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List of IBF world champions

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This article is about the men's titles. For the women's, see List of IBF female world champions.

This is a list of IBF world champions, showing every world champion certificated by the International Boxing Federation (IBF). The IBF is one of the four major governing bodies in professional boxing, and has certified world champions in 17 different weight classes since 1983.

Boxers who won the title but were stripped due to the title bout being overturned to a no contest are not listed.

Current champion
Most consecutive title defenses

Heavyweight

No. Name Reign Defenses
1 Larry Holmes
(awarded inaugural title) 		11 Dec 1983 – 21 Sep 1985 3
2 Michael Spinks 21 Sep 1985 – 26 Feb 1987 2
Spinks was stripped of the title for refusing to fight mandatory challenger Tony Tucker.[1]
3 Tony Tucker
(def. Buster Douglas) 		30 May – 1 Aug 1987 0
4 Mike Tyson 1 Aug 1987 – 11 Feb 1990 6
5 Buster Douglas 11 Feb – 25 Oct 1990 0
6 Evander Holyfield 25 Oct 1990 – 13 Nov 1992 3
7 Riddick Bowe 13 Nov 1992 – 6 Nov 1993 1
8 Evander Holyfield (2) 6 Nov 1993 – 22 Apr 1994 0
9 Michael Moorer 22 Apr – 5 Nov 1994 0
10 George Foreman 5 Nov 1994 – 29 Jun 1995 1
Foreman vacated the title after refusing to participate in an IBF-mandated rematch with Axel Schulz.[2]
11 Michael Moorer (2)
(def. Axel Schulz) 		22 Jun 1996 – 8 Nov 1997 2
12 Evander Holyfield (3) 8 Nov 1997 – 13 Nov 1999 2
13 Lennox Lewis 13 Nov 1999 – 22 Apr 2001 3
14 Hasim Rahman 22 Apr – 17 Nov 2001 0
15 Lennox Lewis (2) 17 Nov 2001 – 5 Sep 2002 1
Lewis vacated the IBF title after refusing to negotiate terms with mandatory challenger Chris Byrd and by being given US$1 million and a Range Rover by promoter Don King to do so, because King wished to promote a fight between Byrd and Evander Holyfield for the vacant title.[3]
16 Chris Byrd
(def. Evander Holyfield) 		14 Dec 2002 – 22 Apr 2006 4
17 Wladimir Klitschko 22 Apr 2006 – 28 Nov 2015 18
18 Tyson Fury 28 Nov – 8 Dec 2015 0
Fury was stripped of the title for being unable to fight mandatory challenger Vyacheslav Glazkov, due to agreeing to a rematch with Wladimir Klitschko.[4]
19 Charles Martin
(def. Vyacheslav Glazkov) 		16 Jan – 9 Apr 2016 0
20 Anthony Joshua 9 Apr 2016 – 1 Jun 2019 6
21 Andy Ruiz Jr. 1 Jun – 7 Dec 2019 0
22 Anthony Joshua (2) 7 Dec 2019 – 25 Sep 2021 1
23 Oleksandr Usyk 25 Sep 2021 – 25 Jun 2024 3
Usyk vacated the title after opting to rematch Tyson Fury instead of facing his mandatory challenger Daniel Dubois.[5]
24 Daniel Dubois
(interim champion promoted) 		26 Jun 2024 – present 0

Cruiserweight

No. Name Reign Defenses
1 Marvin Camel
(def. Roddy MacDonald) 		13 Dec 1983 – 6 Oct 1984 0
2 Lee Roy Murphy 6 Oct 1984 – 25 Oct 1986 3
3 Rickey Parkey 25 Oct 1986 – 15 May 1987 1
4 Evander Holyfield 15 May 1987 – Jul 1988 3
Holyfield vacated the title to move up to heavyweight.
5 Glenn McCrory
(def. Patrick Lumumba) 		3 June 1989 – 22 Mar 1990 1
6 Jeff Lampkin 22 Mar 1990 – 14 Aug 1991 1
IBF coordinator Bill Brennan revealed that Lampkin vacated the title for unknown reasons.[6]
7 James Warring
(def. James Pritchard) 		7 Sep 1991 – 30 Jul 1992 2
8 Al Cole 30 Jul 1992 – 1 Aug 1996 5
Cole was still listed as champion on IBF's June 1996 rankings posted on 31 July[7] however, just one day after it was posted, a schedule slated for 31 August was released for the vacant IBF title between Adolpho Washington and Torsten May.[8]
9 Adolpho Washington
(def. Torsten May) 		31 Aug 1996 – 21 Jun 1997 0
10 Uriah Grant 21 Jun – 8 Nov 1997 0
11 Imamu Mayfield 8 Nov 1997 – 30 Oct 1998 1
12 Arthur Williams 30 Oct 1998 – 5 Jun 1999 0
13 Vassiliy Jirov 5 Jun 1999 – 26 Apr 2003 6
14 James Toney 26 Apr 2003 – 11 Feb 2004 0
Toney opted to stay at heavyweight. The title is vacated on IBF's January 2004 rankings posted on 11 February.[9]
15 Kelvin Davis
(def. Ezra Sellers) 		1 May 2004 – 9 Feb 2005 0
Davis was stripped of the title after a fight with O'Neil Bell scheduled for 5 February 2005 was cancelled.[10]
16 O'Neil Bell
(def. Dale Brown) 		20 May 2005 – 6 Apr 2006 2
Bell was stripped of the title after undergoing dental surgery and subsequently withdrawing from a fight with mandatory challenger Steve Cunningham scheduled for 6 May.[11]
17 Krzysztof Włodarczyk
(def. Steve Cunningham) 		25 Nov 2006 – 26 May 2007 0
18 Steve Cunningham 26 May 2007 – 11 Dec 2008 0
19 Tomasz Adamek 11 Dec 2008 – 18 Oct 2009 2
Adamek vacated the title to move up to heavyweight.[12]
20 Steve Cunningham (2)
(def. Troy Ross) 		5 Jun 2010 – 1 Oct 2011 1
21 Yoan Pablo Hernández 1 Oct 2011 – 22 Sep 2015 4
Hernández was stripped of the title after withdrawing from a scheduled mandatory defense against Víctor Emilio Ramírez due to injury.[13]
22 Victor Emilio Ramírez
(interim champion promoted) 		22 Sep 2015 – 21 May 2016 1
23 Denis Lebedev 21 May – 3 Dec 2016 0
24 Murat Gassiev 3 Dec 2016 – 21 Jul 2018 2
25 Oleksandr Usyk 21 Jul 2018 – 15 Jun 2019 1
Usyk vacated the title to move up to heavyweight.[14]
26 Yuniel Dorticos
(def. Andrew Tabiti) 		15 Jun 2019 – 26 Sep 2020 0
27 Mairis Briedis 26 Sep 2020 – 2 Jul 2022 1
28 Jai Opetaia 2 Jul 2022 – 18 Dec 2023 1
Opetaia vacated the title after the IBF denied his voluntary defense request against Ellis Zorro.[15]
29 Jai Opetaia (2)
(def. Mairis Briedis) 		18 May 2024 – present 0

Light heavyweight

No. Name Reign Defenses
1 Michael Spinks
(def. Eddie Davis) 		25 Feb 1984 – 5 Nov 1985 2
Spinks vacated his titles and moved up to heavyweight.[16]
2 Slobodan Kačar
(def. Eddie Mustafa Muhammad) 		21 Dec 1985 – 6 Sep 1986 0
3 Bobby Czyz 6 Sep 1986 – 29 Oct 1987 3
4 Charles Williams 29 Oct 1987 – 20 Mar 1993 8
5 Henry Maske 20 Mar 1993 – 23 Nov 1996 10
6 Virgil Hill 23 Nov 1996 – 13 Jun 1997 0
7 Dariusz Michalczewski 13 Jun – 16 Jun 1997 0
Michalczewski vacated the title after refusing to fight mandatory challenger William Guthrie.[17]
8 William Guthrie
(def. Darrin Allen) 		19 Jul 1997 – 6 Feb 1998 0
9 Reggie Johnson 6 Feb 1998 – 5 Jun 1999 2
10 Roy Jones Jr. 5 Jun 1999 – 19 Nov 2002 7
Jones Jr. vacated the title.[18]
11 Antonio Tarver
(def. Montell Griffin) 		26 Apr – 31 Oct 2003 0
Tarver vacated the title due to agreeing to a fight with Roy Jones Jr. which included a rematch clause that would have made him unavailable for a mandatory defense had he won.[19]
12 Glen Johnson
(def. Clinton Woods) 		6 Feb – 4 Nov 2004 1
Johnson vacated the title after agreeing to fight Antonio Tarver instead of participating in a mandatory defense.[20]
13 Clinton Woods
(def. Rico Hoye) 		4 Mar 2005 – 12 Apr 2008 4
14 Antonio Tarver (2) 12 Apr – 11 Oct 2008 0
15 Chad Dawson 11 Oct 2008 – 27 May 2009 1
Dawson vacated the title after refusing to negotiate terms with mandatory challenger Tavoris Cloud and instead pursued a rematch with Glen Johnson.[21]
16 Tavoris Cloud
(def. Clinton Woods) 		28 Aug 2009 – 9 Mar 2013 4
17 Bernard Hopkins 9 Mar 2013 – 8 Nov 2014 2
18 Sergey Kovalev 8 Nov 2014 – 19 Nov 2016 4
19 Andre Ward 19 Nov 2016 – 21 Sep 2017 1
Ward retires.[22]
20 Artur Beterbiev
(def. Enrico Kölling) 		11 Nov 2017 – present 8

Super middleweight

No. Name Reign Defenses
1 Murray Sutherland
(def. Ernie Singletary) 		28 Mar – 22 Jul 1984 0
2 Park Chong-pal 22 Jul 1984 – 2 Feb 1988 7
Park was stripped of the title after failing to make a mandatory defense within the IBF's prescribed time limit.[23]
3 Graciano Rocchigiani
(def. Vincent Boulware) 		11 Mar 1988 – 22 Sep 1989 3
Rocchigiani, citing difficulties making weight, vacated the title and withdrew from a scheduled October fight with Frank Tate to move up to light heavyweight.[24]
4 Lindell Holmes
(def. Frank Tate) 		27 Jan 1990 – 18 May 1991 3
5 Darrin Van Horn 18 May 1991 – 10 Jan 1992 1
6 Iran Barkley 10 Jan 1992 – 13 Feb 1993 0
7 James Toney 13 Feb 1993 – 18 Nov 1994 3
8 Roy Jones Jr. 18 Nov 1994 – 20 Feb 1997 5
Jones, having previously moved up to light heavyweight in November 1996 when he defeated Mike McCallum for the interim WBC title, vacated the IBF super middleweight title, citing the sanctioning bodies' policies of not liking titles to be held in different weight classes simultaneously.[25]
9 Charles Brewer
(def. Gary Ballard) 		21 Jun 1997 – 24 Oct 1998 3
10 Sven Ottke 24 Oct 1998 – 27 Mar 2004 21
Ottke retired as the unified WBA/IBF world champion immediately after his defense against Armand Krajnc in Magdeburg, Germany.[26]
11 Jeff Lacy
(def. Syd Vanderpool) 		2 Oct 2004 – 4 Mar 2006 4
12 Joe Calzaghe 4 Mar – 27 Nov 2006 1
Calzaghe vacated the title after refusing to fight mandatory challenger Robert Stieglitz and instead accepted a fight with Peter Manfredo Jr.[27]
13 Alejandro Berrio
(def. Robert Stieglitz) 		3 Mar – 19 Oct 2007 0
14 Lucian Bute 19 Oct 2007 – 26 May 2012 9
15 Carl Froch 26 May 2012 – 3 Feb 2015 4
Froch vacated the title due to his inability to defend it following an elbow injury.[28]
16 James DeGale
(def. Andre Dirrell) 		23 May 2015 – 9 Dec 2017 3
17 Caleb Truax 9 Dec 2017 – 7 Apr 2018 0
18 James DeGale (2) 7 Apr – 4 Jul 2018 0
DeGale vacated the title one day before a scheduled purse bid for a fight with José Uzcátegui was supposed to take place.[29]
19 José Uzcátegui
(interim champion promoted) 		4 Jul 2018 – 13 Jan 2019 0
20 Caleb Plant 13 Jan 2019 – 6 Nov 2021 3
21 Canelo Álvarez 6 Nov 2021 – present 4

Middleweight

No. Name Reign Defenses
1 Marvin Hagler
(def. Wilford Scypion) 		27 May 1983 – 6 Apr 1987 5
The IBF refused to sanction Hagler's defense against Sugar Ray Leonard and stripped him of the title after losing the bout.[30]
2 Frank Tate
(def. Michael Olajide) 		10 Oct 1987 – 28 Jul 1988 1
3 Michael Nunn 28 Jul 1988 – 10 May 1991 5
4 James Toney 10 May 1991 – 15 Feb 1993 6
Toney vacated the title infavor of his IBF super middleweight title.[31]
5 Roy Jones Jr.
(def. Bernard Hopkins) 		22 May 1993 – 25 Aug 1994 1
Jones vacated the title to challenge James Toney for the IBF super middleweight title.[32]
6 Bernard Hopkins
(def. Segundo Mercado) 		29 Apr 1995 – 16 Jul 2005 19
7 Jermain Taylor 16 Jul – 11 Oct 2005 0
Taylor vacated the title after refusing to participate in an immediate mandatory defense and instead agreed to a rematch with Bernard Hopkins.[33]
8 Arthur Abraham
(def. Kingsley Ikeke) 		20 Dec 2005 – 11 Jul 2009 10
Abraham vacated the title to move up to super middleweight and participate in the Super Six World Boxing Classic.[34]
9 Sebastian Sylvester
(def. Giovanni Lorenzo) 		19 Sep 2009 – 7 May 2011 3
10 Daniel Geale 7 May 2011 – 17 Aug 2013 4
11 Darren Barker 17 Aug – 7 Dec 2013 0
12 Felix Sturm 7 Dec 2013 – 31 May 2014 0
13 Sam Soliman 31 May – 8 Oct 2014 0
14 Jermain Taylor (2) 8 Oct 2014 – 5 Feb 2015 0
Taylor was stripped of the title due to his inability to defend it during his ongoing legal and mental health issues.[35]
15 David Lemieux
(def. Hassan N'Dam N'Jikam) 		20 Jun – 17 Oct 2015 0
16 Gennady Golovkin 17 Oct 2015 – 6 Jun 2018 4
After Golovkin's fight with Canelo Alvarez on 5 May was cancelled, the IBF granted an exemption to him to face Vanes Martirosyan in a non-IBF sanctioned bout on the same date with the stipulation that he must face mandatory challenger Sergiy Derevyanchenko by 3 August. After Golovkin failed to agree in writing to a fight with Derevyanchenko, he was stripped of the title.[36]
17 Daniel Jacobs
(def. Sergiy Derevyanchenko) 		27 Oct 2018 – 4 May 2019 0
18 Canelo Álvarez 4 May – 1 Aug 2019 0
Álvarez was stripped of the title after failing to negotiate terms for a bout against mandatory challenger Sergiy Derevyanchenko.[37]
19 Gennady Golovkin (2)
(def. Sergiy Derevyanchenko) 		5 Oct 2019 – 6 Feb 2023 2
Golovkin vacated the title.[38]
20 Vincenzo Gualtieri
(def. Esquiva Falcão) 		1 Jul – 14 Oct 2023 0
21 Janibek Alimkhanuly 14 Oct 2023 – present 0

Junior middleweight

No. Name Reign Defenses
1 Mark Medal
(def. Earl Hargrove) 		11 Mar – 2 Nov 1984 0
2 Carlos Santos 2 Nov 1984 – 4 Jun 1986 1
3 Buster Drayton 4 Jun 1986 – 27 Jun 1987 2
4 Matthew Hilton 27 Jun 1987 – 4 Nov 1988 1
5 Robert Hines 4 Nov 1988 – 5 Feb 1989 0
6 Darrin Van Horn 5 Feb – 15 Jul 1989 0
7 Gianfranco Rosi 15 Jul 1989 – 17 Sep 1994 11
8 Vincent Pettway 17 Sep 1994 – 12 Aug 1995 1
9 Paul Vaden 12 Aug – 16 Dec 1995 0
10 Terry Norris 16 Dec 1995 – 19 Mar 1997 4
Norris was stripped of the title after failing to negotiate terms with mandatory challenger Raúl Márquez and instead agreeing to a fight with Félix Trinidad in June,[39] which was ultimately cancelled.
11 Raúl Márquez
(def. Anthony Stephens) 		12 Apr – 6 Dec 1997 2
12 Luis Ramón Campas 6 Dec 1997 – 12 Dec 1998 3
13 Fernando Vargas 12 Dec 1998 – 2 Dec 2000 5
14 Félix Trinidad 2 Dec 2000 – 20 May 2001 0
Trinidad vacated the title infavor of his WBA middleweight title.[40]
15 Winky Wright
(def. Robert Frazier) 		12 Oct 2001 – 19 Apr 2004 5
Wright was stripped of the title after refusing to fight mandatory challenger Kassim Ouma and instead accepted a rematch with Shane Mosley.[41]
16 Verno Phillips
(def. Carlos Bojorquez) 		5 Jun – 2 Oct 2004 0
17 Kassim Ouma 2 Oct 2004 – 14 Jul 2005 1
18 Roman Karmazin 14 Jul 2005 – 8 Jul 2006 0
19 Cory Spinks 8 Jul 2006 – 27 Mar 2008 1
20 Verno Phillips (2) 27 Mar – 19 Nov 2008 0
Phillips vacated the title to fight Paul Williams.[42]
21 Cory Spinks (2)
(def. Deandre Latimore) 		24 Apr 2009 – 7 Aug 2010 0
23 Cornelius Bundrage 7 Aug 2010 – 23 Feb 2013 2
24 Ishe Smith 23 Feb – 14 Sep 2013 0
25 Carlos Molina 14 Sep 2013 – 11 Oct 2014 0
26 Cornelius Bundrage (2) 11 Oct 2014 – 12 Sep 2015 0
27 Jermall Charlo 12 Sep 2015 – 16 Feb 2017 3
Charlo vacated the title to move up to middleweight.[43]
28 Jarrett Hurd
(def. Tony Harrison) 		25 Feb 2017 – 11 May 2019 3
29 Julian Williams 11 May 2019 – 18 Jan 2020 0
30 Jeison Rosario 18 Jan – 26 Sep 2020 0
31 Jermell Charlo 26 Sep 2020 – 21 Nov 2023 2
Charlo vacated the title instead of defending against his mandatory challenger.[44][45]
32 Bakhram Murtazaliev
(def. Jack Culcay) 		6 Apr 2024 – present 0

Welterweight

No. Name Reign Defenses
1 Donald Curry
(def. Marlon Starling) 		4 Feb 1984 – 27 Sep 1986 4
2 Lloyd Honeyghan 27 Sep 1986 – 28 Oct 1987 3
The IBF refused to sanction Honeyghan's defense against Jorge Vaca because he was not ranked among its top 12 contenders and stripped him of the title after he lost the bout.[46]
3 Simon Brown
(def. Tyrone Trice) 		23 Apr 1988 – 7 May 1991 8
Brown vacated the title due to the IBF's decision to sanction bouts in apartheid South Africa and for its handling of his March title unification bout with former WBC champion Maurice Blocker.[47]
4 Maurice Blocker
(def. Glenwood Brown) 		4 Oct 1991 – 19 Jun 1993 1
5 Félix Trinidad 19 Jun 1993 – 10 Mar 2000 15
Trinidad vacated the title a week after moving up to junior middleweight and winning the WBA title against David Reid.[48]
6 Vernon Forrest
(def. Raul Frank) 		12 May – 11 Dec 2001 0
Forrest was stripped of the title after announcing he would fight WBC champion Shane Mosley instead of mandatory challenger Michele Piccirillo.[49]
7 Michele Piccirillo
(def. Cory Spinks) 		13 Apr 2002 – 22 Mar 2003 0
8 Cory Spinks 22 Mar 2003 – 5 Feb 2005 3
9 Zab Judah 5 Feb 2005 – 8 Apr 2006 1
10 Floyd Mayweather Jr. 8 Apr – 20 Jun 2006 0
Mayweather vacated the title to fight a notable opponent instead of fighting his mandatory challenger Mark Suárez.[50] The title was vacated on IBF's June 2006 rankings posted on 20 June.[51]
11 Kermit Cintrón
(def. Mark Suárez) 		28 Oct 2006 – 12 Apr 2008 2
12 Antonio Margarito 12 Apr – 23 May 2008 0
Margarito vacated the title after refusing to fight mandatory challenger Joshua Clottey and instead agreed to a fight with Miguel Cotto for his WBA title on 26 July 2008.[52]
13 Joshua Clottey
(def. Zab Judah) 		2 Aug 2008 – 16 Apr 2009 0
Clottey vacated the title after Miguel Cotto, the WBO welterweight champion, failed to sign his contract in time for the IBF to approve their 13 June fight as a unification bout and grant Clottey an exemption from facing mandatory challenger Isaac Hlatshwayo.[53]
14 Isaac Hlatshwayo
(def. Delvin Rodríguez) 		1 Aug – 11 Dec 2009 0
15 Jan Zaveck 11 Dec 2009 – 3 Sep 2011 3
16 Andre Berto 3 Sep – 8 Nov 2011 0
Berto vacated the title after HBO indicated a lack of interest in him facing mandatory challenger Randall Bailey on their network and instead pursued a rematch against Victor Ortiz.[54]
17 Randall Bailey
(def. Mike Jones) 		9 Jun – 20 Oct 2012 0
18 Devon Alexander 20 Oct 2012 – 7 Dec 2013 1
19 Shawn Porter 7 Dec 2013 – 16 Aug 2014 1
20 Kell Brook 16 Aug 2014 – 27 May 2017 3
21 Errol Spence Jr. 27 May 2017 – 29 Jul 2023 6
22 Terence Crawford 29 Jul – 9 Nov 2023 0
Crawford was stripped of the title for choosing to rematch Errol Spence Jr. instead of fighting his mandatory challenger Jaron Ennis.[55]
23 Jaron Ennis
(interim champion promoted) 		9 Nov 2023 – present 0

Junior welterweight

No. Name Reign Defenses
1 Aaron Pryor
(def. Nick Furlano) 		22 Jun 1984 – 9 Dec 1985 1
Pryor was stripped of the title due to inactivity.[56]
2 Gary Hinton
(def. Reyes Antonio Cruz) 		26 Apr – 30 Oct 1986 1
3 Joe Manley 30 Oct 1986 – 4 Mar 1987 0
4 Terry Marsh 4 Mar – 15 Sep 1987 1
Marsh vacated the title upon his retirement due to epilepsy.[57]
5 Buddy McGirt
(def. Frankie Warren) 		14 Feb – 3 Sep 1988 1
6 Meldrick Taylor 3 Sep 1988 – 17 May 1990 2
7 Julio César Chávez 17 May 1990 – 22 Apr 1991 2
Chávez vacated the title, citing a dispute with IBF president Bob Lee and promoter Bob Arum.[58]
8 Rafael Pineda
(def. Roger Mayweather) 		7 Dec 1991 – 18 Jul 1992 1
9 Pernell Whitaker 18 Jul 1992 – 6 Mar 1993 0
Whitaker vacated the title when he moved up to welterweight to challenge WBC champion James McGirt.[59]
10 Charles Murray
(def. Rodney Moore) 		15 May 1993 – 13 Feb 1994 2
11 Jake Rodríguez 13 Feb 1994 – 28 Jan 1995 2
12 Kostya Tszyu 28 Jan 1995 – 31 May 1997 5
13 Vince Phillips 31 May 1997 – 20 Feb 1999 3
14 Terron Millett 20 Feb – 22 Dec 1999 1
Millett relinquished the title due to hand injuries.[60]
15 Zab Judah
(def. Jan Piet Bergman) 		12 Feb 2000 – 3 Nov 2001 5
16 Kostya Tszyu (2) 3 Nov 2001 – 4 Jun 2005 3
17 Ricky Hatton 4 Jun 2005 – 14 Apr 2006 1
Hatton vacated the title to move up to welterweight and fight WBA champion Luis Collazo rather than fight mandatory challenger Naoufel Ben Rabah.[61]
18 Juan Urango
(def. Naoufel Ben Rabah) 		30 Jun 2006 – 20 Jan 2007 0
19 Ricky Hatton (2) 20 Jan – 3 Feb 2007 0
Hatton vacated the title after refusing to fight mandatory challenger Lovemore N'dou and instead agreed to a fight with José Luis Castillo.[62]
20 Lovemore N'dou
(def. Naoufel Ben Rabah) 		4 Feb – 16 Jun 2007 1
21 Paulie Malignaggi 16 Jun 2007 – 2 Oct 2008 1
Malignaggi vacated the title after refusing to participate in a rematch with mandatory challenger Herman Ngoudjo and instead agreed to a fight with Ricky Hatton.[63]
22 Juan Urango (2)
(def. Herman Ngoudjo) 		30 Jan 2009 – 6 Mar 2010 1
23 Devon Alexander 6 Mar – 22 Oct 2010 1
Alexander was stripped of the title after failing to negotiate terms with mandatory challenger Kaizer Mabuza and instead agreed to a unification fight with WBO champion Timothy Bradley.[64]
24 Zab Judah (2)
(def. Kaizer Mabuza) 		5 Mar – 23 Jul 2011 0
25 Amir Khan 23 Jul – 10 Dec 2011 0
26 Lamont Peterson 10 Dec 2011 – 11 Apr 2015 3
Peterson was stripped of the title after he lost a non-title fight against unified WBC/WBA champion Danny Garcia at a catchweight of 143 pounds.[65]
27 César Cuenca
(def. Ik Yang) 		18 Jul – 4 Nov 2015 0
28 Eduard Troyanovsky 4 Nov 2015 – 3 Dec 2016 2
29 Julius Indongo 3 Dec 2016 – 19 Aug 2017 1
30 Terence Crawford 19 Aug – 30 Aug 2017 0
Crawford vacated the title after refusing to negotiate terms with mandatory challenger Sergey Lipinets, citing an inability to make the fight under the IBF's time frame.[66]
31 Sergey Lipinets
(def. Akihiro Kondo) 		4 Nov 2017 – 10 Mar 2018 0
32 Mikey Garcia 10 Mar – 15 Apr 2018 0
Garcia vacated the title after deciding to move back down in weight and defend his WBC lightweight world title rather than face IBF mandatory challenger Ivan Baranchyk.[67]
33 Ivan Baranchyk
(def. Anthony Yigit) 		27 Oct 2018 – 18 May 2019 0
34 Josh Taylor 18 May 2019 – 24 Aug 2022 4
Taylor vacates the title after opting for a rematch with Jack Catterall instead of fighting his mandatory challenger Jeremias Ponce.[68]
35 Subriel Matías
(def. Jeremias Ponce) 		25 Feb 2023 – 15 Jun 2024 1
36 Liam Paro 15 Jun 2024 – present 0

Lightweight

No. Name Reign Defenses
1 Charlie Brown
(def. Melvin Paul) 		30 Jan – 15 Apr 1984 0
2 Harry Arroyo 15 Apr 1984 – 6 Apr 1985 2
3 Jimmy Paul 6 Apr 1985 – 5 Dec 1986 3
4 Greg Haugen 5 Dec 1986 – 7 Jun 1987 0
5 Vinny Paz 7 Jun 1987 – 6 Feb 1988 0
6 Greg Haugen (2) 6 Feb 1988 – 18 Feb 1989 2
7 Pernell Whitaker 18 Feb 1989 – 28 Feb 1992 8
Whitaker wanted to move up to junior welterweight. The title was vacated on IBF's February 1992 ratings posted on 28 February.[69]
8 Freddie Pendleton
(def. Tracy Spann) 		10 Jan 1993 – 19 Feb 1994 1
9 Rafael Ruelas 19 Feb 1994 – 6 May 1995 2
10 Oscar De La Hoya 6 May – 12 Jul 1995 0
De La Hoya vacated the title after refusing to negotiate terms with mandatory challenger Miguel Julio and instead accepted a fight with Genaro Hernández.[70]
11 Philip Holiday
(def. Miguel Julio) 		19 Aug 1995 – 2 Aug 1997 6
12 Shane Mosley 2 Aug 1997 – 13 May 1999 8
Mosley vacated the title to move up to welterweight.[71]
13 Paul Spadafora
(def. Israel Cardona) 		20 Aug 1999 – 26 Jun 2003 8
Spadafora vacated the title to move up to junior welterweight.[72]
14 Javier Jáuregui
(def. Leavander Johnson) 		22 Nov 2003 – 13 May 2004 0
15 Julio Díaz 13 May 2004 – 2 Feb 2005 0
Díaz vacated the title after withdrawing from a fight with mandatory challenger Leavander Johnson scheduled for 11 February and instead agreed to a fight with WBC champion José Luis Castillo.[73]
16 Leavander Johnson
(def. Stefano Zoff) 		17 Jun – 17 Sep 2005 0
17 Jesús Chávez 17 Sep 2005 – 3 Feb 2007 1
18 Julio Díaz (2) 3 Feb – 13 Oct 2007 1
19 Juan Díaz 13 Oct 2007 – 8 Mar 2008 0
20 Nate Campbell 8 Mar 2008 – 13 Feb 2009 0
Campbell was stripped of his unified IBF and WBO world titles after failing to make weight the day before his fight against Ali Funeka.[74]
21 Miguel Vázquez
(def. Kim Ji-Hoon) 		14 Aug 2010 – 13 Sep 2014 6
22 Mickey Bey 13 Sep 2014 – 25 Jun 2015 0
Bey vacated the title after withdrawing from a scheduled defense against Denis Shafikov.[75]
23 Rances Barthelemy
(def. Denis Shafikov) 		18 Dec 2015 – 6 Jun 2016 1
Barthelemy vacated the title to move up to junior welterweight.[76]
24 Robert Easter Jr.
(def. Richard Commey) 		9 Sep 2016 – 28 Jul 2018 3
25 Mikey Garcia 28 Jul – 30 Oct 2018 0
Garcia vacated the title to move up to welterweight to pursue a fight with Errol Spence Jr.[77]
26 Richard Commey
(def. Isa Chaniev) 		2 Feb – 14 Dec 2019 0
27 Teófimo López 14 Dec 2019 – 27 Nov 2021 1
28 George Kambosos Jr 27 Nov 2021 – 5 Jun 2022 0
29 Devin Haney 5 Jun 2022 – 29 Nov 2023 2
Haney vacated the title to move up to junior welterweight.[78]
30 Vasiliy Lomachenko
(def. George Kambosos Jr) 		11 May 2024 – present 0

Junior lightweight

No. Name Reign Defenses
1 Yuh Hwan-kil
(def. Rod Sequenan) 		22 Apr 1984 – 15 Feb 1985 1
2 Lester Ellis 15 Feb – 12 Jul 1985 1
3 Barry Michael 12 Jul 1985 – 9 Sep 1987 3
4 Rocky Lockridge 9 Sep 1987 – 23 Jul 1988 2
5 Tony Lopez 23 Jul 1988 – 7 Oct 1989 3
6 John John Molina 7 Oct 1989 – 20 May 1990 1
7 Tony Lopez (2) 20 May 1990 – 13 Sep 1991 4
8 Brian Mitchell 13 Sep 1991 – 24 Jan 1992 0
Mitchell retired.[79]
9 John John Molina (2)
(def. Jackie Gunguluza) 		22 Feb 1992 – 20 Feb 1995 7
Molina vacates the title stay at lightweight.[80]
10 Eddie Hopson
(def. Moises Pedroza) 		22 Apr – 9 Jul 1995 0
11 Tracy Harris Patterson 9 Jul – 15 Dec 1995 0
12 Arturo Gatti 15 Dec 1995 – 8 Feb 1998 3
Gatti vacated the title to move up to lightweight. Earliest report of the title being vacant was on 8 February.[81]
13 Robert Garcia
(def. Harold Warren) 		13 Mar 1998 – 23 Oct 1999 2
14 Diego Corrales 23 Oct 1999 – 22 Oct 2000 3
Corrales vacated the title to focus in his trial on felony charges of him assaulting his wife.[82] He later claimed that it was relinquished without his consent. The title was vacated by his manager Cameron Dunkin so that one of Dunkin's other clients, Steve Forbes, could fight for it.[83]
15 Steve Forbes
(def. John Brown) 		3 Dec 2000 – 17 Aug 2002 1
Forbes was stripped of the title after failing to make weight the day before his fight with David Santos.[84]
16 Carlos Hernández
(def. David Santos) 		1 Feb 2003 – 31 Jul 2004 1
17 Erik Morales 31 Jul – 21 Sep 2004 0
Morales is stripped of the title for refusing to fight his mandatory challenger.[85]
18 Robbie Peden
(def. Nate Campbell) 		23 Feb – 17 Sep 2005 0
19 Marco Antonio Barrera 17 Sep 2005 – 19 Apr 2006 0
Barrera's title is vacated on IBF's April 2006 rankings posted on 19 April.[86][87]
20 Cassius Baloyi
(def. Manuel Medina) 		31 May – 29 Jul 2006 0
21 Gairy St. Clair 29 Jul – 4 Nov 2006 0
22 Malcolm Klassen 4 Nov 2006 – 20 Apr 2007 0
23 Mzonke Fana 20 Apr 2007 – 12 Apr 2008 1
24 Cassius Baloyi (2) 12 Apr 2008 – 18 Apr 2009 1
25 Malcolm Klassen (2) 18 Apr – 22 Aug 2009 1
26 Robert Guerrero 22 Aug 2009 – 16 Feb 2010 0
Guerrero vacated the title to spend time with his wife during her struggle with leukemia.[88]
27 Mzonke Fana (2)
(def. Cassius Baloyi) 		1 Sep 2010 – 19 May 2011 0
Fana was stripped for failing to comply with his mandatory title defense against Argenis Méndez.[89]
28 Juan Carlos Salgado
(def. Argenis Méndez) 		10 Sep 2011 – 9 Mar 2013 2
29 Argenis Mendez 9 Mar 2013 – 10 Jul 2014 2
30 Rances Barthelemy 10 Jul 2014 – 10 Feb 2015 1
Barthelemy, citing he could no longer make the 130-pound limit, vacated the title to move up to lightweight.[90]
31 José Pedraza
(def. Andrey Klimov) 		13 Jun 2015 – 13 Jan 2017 2
32 Gervonta Davis 13 Jan 2017 – 25 Aug 2017 1
Davis was stripped of the title for failing to make weight before his fight against Francisco Fonseca.[91]
33 Tevin Farmer
(def. Billy Dib) 		3 Aug 2018 – 30 Jan 2020 4
34 Joseph Diaz 30 Jan 2020 – 12 Feb 2021 0
Diaz was stripped of the title after he failed to make weight for his fight against Shavkat Rakhimov.[92]
35 Kenichi Ogawa
(def. Azinga Fuzile) 		27 Nov 2021 – 4 Jun 2022 0
36 Joe Cordina 4 Jun – 3 Oct 2022 0
Cordina was stripped of the title after canceling his fight with mandatory challenger Shavkat Rakhimov due to a hand injury.[93]
37 Shavkat Rakhimov
(def. Zelfa Barrett) 		5 Nov 2022 – 22 Apr 2023 0
38 Joe Cordina (2) 22 Apr 2023 – 18 May 2024 1
39 Anthony Cacace 18 May 2024 – present 0

Featherweight

No. Name Reign Defenses
1 Oh Min-keun
(def. Joko Arter) 		4 Mar 1984 – 29 Nov 1985 2
2 Chung Ki-young 29 Nov 1985 – 30 Oct 1986 2
3 Antonio Rivera 30 Oct 1986 – 23 Jan 1988 0
4 Calvin Grove 23 Jan – 4 Aug 1988 1
5 Jorge Páez 4 Aug 1988 – 14 Mar 1991 8
Paez, who had previously challenged Tony Lopez for the IBF junior lightweight title in September 1990, vacated the title citing his inability to make the featherweight limit.[94]
6 Troy Dorsey
(def. Alfred Rangel) 		3 Jun – 12 Aug 1991 0
7 Manuel Medina 12 Aug 1991 – 26 Feb 1993 4
8 Tom Johnson 26 Feb 1993 – 8 Feb 1997 11
9 Naseem Hamed 8 Feb – 29 Aug 1997 2
Hamed vacated the title after refusing to negotiate terms with mandatory challenger Héctor Lizárraga.[95]
10 Héctor Lizárraga
(def. Welcome Ncita) 		13 Dec 1997 – 24 Apr 1998 0
11 Manuel Medina (2) 24 Apr 1998 – 13 Nov 1999 1
12 Paul Ingle 13 Nov 1999 – 16 Dec 2000 1
13 Mbulelo Botile 16 Dec 2000 – 6 Apr 2001 0
14 Frank Toledo 6 Apr – 16 Nov 2001 0
15 Manuel Medina (3) 16 Nov 2001 – 27 Apr 2002 0
16 Johnny Tapia 27 Apr – 1 Oct 2002 0
Tapia was stripped of the title for agreeing to a fight with Marco Antonio Barrera instead of mandatory challenger Juan Manuel Márquez.[96][97]
17 Juan Manuel Márquez
(def. Manuel Medina) 		1 Feb 2003 – 16 Aug 2005 4
Marquez was stripped of the title because no promoter was willing to bid at least US$50,000 to stage a mandatory defense against Fahprakorb Rakkiatgym.[98]
18 Valdemir Pereira
(def. Fahprakorb Rakkiatgym) 		20 Jan – 13 May 2006 0
19 Eric Aiken 13 May – 2 Sep 2006 0
20 Robert Guerrero 2 Sep – 4 Nov 2006 0
Guerrero lost to Orlando Salido but the result was overturned to NC after Salido tested positive of the banned substance Nandrolone. The title is vacated.[99]
21 Robert Guerrero (2)
(def. Spend Abazi) 		23 Feb 2007 – 23 Jun 2008 2
Guerrero, citing an inability to make weight, vacated the title one day before a scheduled purse bid for a fight with mandatory challenger Orlando Salido.[100]
22 Cristóbal Cruz
(def. Orlando Salido) 		23 Oct 2008 – 15 May 2010 3
23 Orlando Salido 15 May – 11 Sep 2010 0
24 Yuriorkis Gamboa 11 Sep 2010 – 26 Mar 2011 0
Gamboa was stripped of the title after skipping an IBF-mandated second weigh-in on the day of his fight with Jorge Solís.[101]
25 Billy Dib
(def. Jorge Lacierva) 		29 Jul 2011 – 1 Mar 2013 2
26 Evgeny Gradovich 1 Mar 2013 – 30 May 2015 4
27 Lee Selby 30 May 2015 – 19 May 2018 4
28 Josh Warrington 19 May 2018 – 21 Jan 2021 3
Warrington vacated the title after the IBF refused to sanction a proposed unification bout against WBA Regular champion Xu Can.[102]
29 Kid Galahad
(def. Jazza Dickens) 		7 Aug – 13 Nov 2021 0
30 Kiko Martínez 13 Nov 2021 – 26 Mar 2022 0
31 Josh Warrington (2) 26 Mar – 10 Dec 2022 0
32 Luis Alberto Lopez 10 Dec 2022 – present 3

Junior featherweight

No. Name Reign Defenses
1 Bobby Berna
(def. Suh Sung-In) 		4 Dec 1983 – 15 Apr 1984 0
2 Suh Sung-in 15 Apr 1984 – 3 Jan 1985 1
3 Kim Ji-won 3 Jan 1985 – 12 Dec 1986 4
Kim retires. The title was vacated on IBF's December 1986 ratings posted on 12 December.[103]
4 Lee Seung-hoon
(def. Prayurasak Muangsurin) 		18 Jan 1987 – 23 Mar 1988 3
Lee is forced to vacate the title when the IBF stops promoting fights in South Korea. Lee was ranked on WBC's March 1988 ratings posted on 23 March, meaning that he had already vacated the title.[104]
5 José Sanabria
(def. Moises Fuentes Rocha) 		21 May 1988 – 10 Mar 1989 3
6 Fabrice Benichou 10 Mar 1989 – 10 Mar 1990 3
7 Welcome Ncita 10 Mar 1990 – 2 Dec 1992 6
8 Kennedy McKinney 2 Dec 1992 – 20 Aug 1994 5
9 Vuyani Bungu 20 Aug 1994 – 11 Mar 1999 13
Bungu vacated the title to move up in weight.[105]
10 Lehlo Ledwaba
(def. John Michael Johnson) 		25 May 1999 – 21 Jun 2001 5
11 Manny Pacquiao 23 Jun 2001 – 16 Jan 2004 4
Pacquiao vacates the title to stay at featherweight.[106]
12 Israel Vázquez
(def. Jose Luis Valbuena) 		25 Mar 2004 – 19 Apr 2006 2
The title is vacated on IBF's April 2006 official ratings posted on 19 April.[107]
13 Steve Molitor
(def. Michael Hunter) 		10 Nov 2006 – 21 Nov 2008 4
14 Celestino Caballero 21 Nov 2008 – 10 Feb 2010 2
Caballero was stripped of the title because no promoter made an offer for the rights to a defense against mandatory challenger Takalani Ndlovu.[108]
15 Steve Molitor (2)
(def. Takalani Ndlovu) 		27 Mar 2010 – 26 Mar 2011 1
16 Takalani Ndlovu 26 Mar 2011 – 24 Mar 2012 1
17 Jeffrey Mathebula 24 Mar – 17 Jul 2012 0
18 Nonito Donaire 17 Jul – 13 Oct 2012 0
Donaire vacated the title shortly before his fight with Toshiaki Nishioka in order to avoid paying the IBF's sanctioning fee, citing HBO's lack of interest in purchasing rights for an upcoming mandatory defense against the winner of an 27 October title eliminator between Takalani Ndlovu and Alejandro López.[109]
19 Jonatan Romero
(def. Alejandro López) 		16 Feb – 17 Aug 2013 0
20 Kiko Martínez 17 Aug 2013 – 6 Sep 2014 2
21 Carl Frampton 6 Sep 2014 – 28 Apr 2016 3
Frampton vacated the title to move up to featherweight and fight Leo Santa Cruz for the WBA title rather than face mandatory challenger Shingo Wake.[110]
22 Jonathan Guzmán
(def. Shingo Wake) 		20 Jul – 31 Dec 2016 0
23 Yukinori Oguni 31 Dec 2016 – 13 Sep 2017 0
24 Ryosuke Iwasa 13 Sep 2017 – 16 Aug 2018 1
25 TJ Doheny 16 Aug 2018 – 26 Apr 2019 1
26 Daniel Roman 26 Apr 2019 – 30 Jan 2020 0
27 Murodjon Akhmadaliev 30 Jan 2020 – 8 Apr 2023 3
28 Marlon Tapales 8 Apr – 26 Dec 2023 0
29 Naoya Inoue 26 Dec 2023 – present 1

Bantamweight

No. Name Reign Defenses
1 Satoshi Shingaki
(def. Elmer Magallano) 		15 Apr 1984 – 26 Apr 1985 1
2 Jeff Fenech 26 Apr 1985 – 10 Feb 1987 3
Fenech vacated the title to move up to junior featherweight and fight Samart Payakaroon for the WBC title.[111]
3 Kelvin Seabrooks
(def. Miguel Maturana) 		15 May 1987 – 9 Jul 1988 3
4 Orlando Canizales 9 Jul 1988 – 21 Dec 1994 15
Canizales moves up and was scheduled to challenge for the WBA junior featherweight title. His title is vacated on IBF's December 1994 ratings posted on 21 December.[112]
5 Harold Mestre
(def. Juvenal Berrio) 		21 Jan – 29 Apr 1995 0
6 Mbulelo Botile 29 Apr 1995 – 19 Jul 1997 5
7 Tim Austin 19 Jul 1997 – 15 Feb 2003 9
8 Rafael Márquez 15 Feb 2003 – 16 Mar 2007 7
Márquez vacated the title to move up to junior featherweight.[113]
9 Luis Alberto Pérez
(def. Genaro García) 		7 Jul – 19 Sep 2007 0
10 Joseph Agbeko 19 Sep 2007 – 31 Oct 2009 2
11 Yonnhy Pérez 31 Oct 2009 – 11 Dec 2010 2
12 Joseph Agbeko (2) 11 Dec 2010 – 13 Aug 2011 1
13 Abner Mares 13 Aug 2011 – 8 Feb 2012 1
Mares vacated the title to move up to junior featherweight rather than face mandatory challenger Vusi Malinga.[114]
14 Léo Santa Cruz
(def. Vusi Malinga) 		2 Jun 2012 – 11 Feb 2013 3
Santa Cruz, citing his difficulty making the 118-pound limit, vacated the title to move up to junior featherweight one day before a scheduled purse bid for a fight with mandatory challenger Jamie McDonnell.[115]
15 Jamie McDonnell
(def. Julio Ceja) 		11 May – 18 Oct 2013 0
McDonnell was stripped of the title for failing to negotiate with mandatory challenger Vusi Malinga.[116]
16 Stuart Hall
(def. Vusi Malinga) 		21 Dec 2013 – 7 Jun 2014 1
17 Paul Butler 7 Jun – 2 Jul 2014 0
Butler vacated the title to move down to junior bantamweight.[117]
18 Randy Caballero
(def. Stuart Hall) 		25 Oct 2014 – 20 Nov 2015 0
Caballero was stripped of the title after failing to make weight before his bout with interim IBF champion Lee Haskins. The IBF promoted Haskins to full champion status and the fight was cancelled.[118]
19 Lee Haskins
(interim champion promoted) 		20 Nov 2015 – 10 Jun 2017 2
20 Ryan Burnett 10 Jun 2017 – 12 Feb 2018 1
WBA/IBF champion Burnett vacated the title after agreeing to fight WBA mandatory challenger Yonfrez Parejo rather than IBF mandatory Emmanuel Rodríguez.[119]
21 Emmanuel Rodríguez
(def. Paul Butler) 		5 May 2018 – 18 May 2019 1
22 Naoya Inoue 18 May 2019 – 13 Jan 2023 6
Inoue vacated the title in order to move up to junior featherweight.[120]
23 Emmanuel Rodríguez (2)
(def. Melvin Lopez) 		12 Aug 2023 – 4 May 2024 0
24 Ryosuke Nishida 4 May 2024 – present 0

Junior bantamweight

No. Name Reign Defenses
1 Chun Ju-do
(def. Ken Kasugai) 		10 Dec 1983 – 3 May 1985 5
2 Ellyas Pical 3 May 1985 – 15 Feb 1986 2
3 Cesar Polanco 15 Feb – 5 Jul 1986 0
4 Ellyas Pical (2) 5 Jul 1986 – 18 Mar 1987 1
Pical, who also held the WBA title, was stripped of the IBF title after a loss of the WBA title by TKO to Khaosai Galaxy in Jakarta, Indonesia. The title was stripped on WBA's ratings posted on 18 March.[121]
5 Chang Tae-il
(def. Kwin Soon-Chun) 		17 May – 17 Oct 1987 0
6 Ellyas Pical (3) 17 Oct 1987 – 14 Oct 1989 3
7 Juan Polo Pérez 14 Oct 1989 – 21 Apr 1990 0
8 Robert Quiroga 21 Apr 1990 – 16 Jan 1993 5
9 Julio César Borboa 16 Jan 1993 – 29 Aug 1994 5
10 Harold Grey 29 Aug 1994 – 7 Oct 1995 3
11 Carlos Gabriel Salazar 7 Oct 1995 – 27 Apr 1996 1
12 Harold Grey (2) 27 Apr – 24 Aug 1996 0
13 Danny Romero 24 Aug 1996 – 18 Jul 1997 2
14 Johnny Tapia 18 Jul 1997 – 22 Dec 1998 2
Tapia's title is vacated on IBF's December 1998 ratings posted on 22 December; just days after winning the WBA bantamweight.[122]
15 Mark Johnson
(def. Ratanachai Sor Vorapin) 		24 Apr 1999 – 12 Feb 2000 2
Johnson was stripped of the title after being incarcerated for 1 year.[123][124]
16 Félix Machado
(def. Julio Gamboa) 		22 Jul 2000 – 4 Jan 2003 3
17 Luis Alberto Pérez 4 Jan 2003 – 3 Nov 2006 3
Pérez was stripped of the title after failing to make weight the day before his scheduled defense against Ricardo Vargas. Arizona Boxing Commission chief John Montano cancelled the fight, citing safety and contractual reasons.[125]
18 Dimitri Kirilov
(def. José Navarro) 		13 Oct 2007 – 2 Aug 2008 1
19 Vic Darchinyan 2 Aug 2008 – 28 Jul 2009 2
Darchinyan vacated the title after refusing to negotiate terms with mandatory challenger Simphiwe Nongqayi.[126]
20 Simphiwe Nongqayi
(def. Jorge Arce) 		15 Sep 2009 – 31 Jul 2010 1
21 Juan Alberto Rosas 31 Jul – 11 Dec 2010 0
22 Cristian Mijares 11 Dec 2010 – 17 Aug 2011 2
Mijares vacated the title to move up to junior featherweight.[127]
23 Rodrigo Guerrero
(def. Raúl Martínez) 		8 Oct 2011 – 11 Feb 2012 0
24 Juan Carlos Sánchez Jr. 11 Feb 2012 – 8 Jun 2013 2
Sánchez was stripped of the title after failing to make weight the day before his fight against Roberto Domingo Sosa.[128]
25 Daiki Kameda
(def. Rodrigo Guerrero) 		3 Sep 2013 – 19 Mar 2014 0
Kameda vacated the title citing difficulties making weight.[129] He was defeated by Liborio Solís in his only defense on 3 December 2013 but retained the title as Solis failed to make weight for the bout.
26 Zolani Tete
(def. Teiru Kinoshita) 		18 Jul 2014 – 7 Jun 2015 1
Tete vacated the title after refusing to accept the results of a purse bid for a fight with mandatory challenger McJoe Arroyo.[130]
27 McJoe Arroyo
(def. Arthur Villanueva) 		18 Jul 2015 – 3 Sep 2016 0
28 Jerwin Ancajas 3 Sep 2016 – 22 Feb 2022 9
29 Fernando Martínez 22 Feb 2022 – present 3

Flyweight

No. Name Reign Defenses
1 Kwon Soon-chun
(def. Rene Busayong) 		24 Dec 1983 – 20 Dec 1985 6
2 Chung Jong-kwan 20 Dec 1985 – 27 Apr 1986 0
3 Jung Bi-won 27 Apr – 2 Aug 1986 0
4 Shin Hi-sup 2 Aug 1986 – 22 Feb 1987 1
5 Dodie Boy Peñalosa 22 Feb – 5 Sep 1987 0
6 Choi Chang-ho 5 Sep 1987 – 16 Jan 1988 0
7 Rolando Bohol 16 Jan – 5 Oct 1988 1
8 Duke McKenzie 5 Oct 1988 – 7 Jun 1989 1
9 Dave McAuley 7 Jun 1989 – 11 Jun 1992 5
10 Rodolfo Blanco 11 Jun – 29 Nov 1992 0
11 Pichit Sitbangprachan 29 Nov 1992 – 25 Nov 1994 5
Sitbangprachan retires.[131]
12 Francisco Tejedor
(def. Jose Luis Zepeda) 		18 Feb – 22 Apr 1995 0
13 Danny Romero 22 Apr 1995 – 1 Jan 1996 1
Romero, citing he could no longer make the 112-pound limit, vacated the title to move up to junior bantamweight.[132]
14 Mark Johnson
(def. Francisco Tejedor) 		4 May 1996 – Sep 1998 7
Johnson, citing weight problems, vacated the title to move up to junior bantamweight and pursue a fight with Johnny Tapia,[133] which never materialized.
15 Irene Pacheco
(def. Luis Cox Coronado) 		10 Apr 1999 – 16 Dec 2004 6
16 Vic Darchinyan 16 Dec 2004 – 7 Jul 2007 5
17 Nonito Donaire 7 Jul 2007 – 14 Jul 2009 3
Donaire vacated the title after choosing to move up to junior bantamweight. The title is vacated on IBF's July 2009 rankings posted on 14 July.[134]
18 Moruti Mthalane
(def. Julio César Miranda) 		20 Nov 2009 – 13 Jan 2014 4
Mthalane vacated the title and withdrew from a fight with mandatory challenger Amnat Ruenroeng citing the low purse offered.[135]
19 Amnat Ruenroeng
(def. Rocky Fuentes) 		22 Jan 2014 – 28 May 2016 5
20 John Riel Casimero 28 May – 20 Dec 2016 1
Casimero vacated the title to move up to junior bantamweight.[136]
21 Donnie Nietes
(def. Komgrich Nantapech) 		29 Apr 2017 – 11 Apr 2018 1
Nietes vacated the title to move up to junior bantamweight.[137]
22 Moruti Mthalane (2)
(def. Muhammad Waseem) 		15 Jul 2018 – 30 Apr 2021 3
23 Sunny Edwards 30 Apr 2021 – 16 Dec 2023 4
24 Jesse Rodriguez 16 Dec 2023 – 27 Mar 2024 0
Rodriguez vacated the title to move up to junior bantamweight.[138][139]

Junior flyweight

No. Name Reign Defenses
1 Dodie Boy Peñalosa
(def. Satoshi Shingaki) 		10 Dec 1983 – 18 Jul 1986 3
Peñalosa was stripped of the title for failing to make a mandatory defense by a 15 July deadline.[140]
2 Choi Jum-hwan
(def. Park Cho-Woon) 		7 Dec 1986 – 4 Nov 1988 3
3 Tacy Macalos 4 Nov 1988 – 2 May 1989 0
4 Muangchai Kittikasem 2 May 1989 – 29 Jul 1990 3
5 Michael Carbajal 29 Jul 1990 – 19 Feb 1994 9
6 Humberto González 19 Feb 1994 – 15 Jul 1995 3
7 Saman Sorjaturong 15 Jul 1995 – 17 Nov 1995 1
Sorjaturong was stripped of the title for not fighting his mandatory challenger.[141]
8 Michael Carbajal (2)
(def. Melchor Cob Castro) 		16 Mar 1996 – 18 Jan 1997 2
9 Mauricio Pastrana 18 Jan – 9 May 1997 0
Pastrana was stripped of the title after withdrawing from a fight with Manuel Herrera due to epididymitis.[142]
10 Mauricio Pastrana (2)
(def. Manuel Herrera) 		13 Dec 1997 – 28 Aug 1998 1
Pastrana was stripped of the title after failing to make weight the day before his bout with Carlos Murillo.[143]
11 Will Grigsby
(def. Ratanapol Sor Vorapin) 		18 Dec 1998 – 2 Oct 1999 1
12 Ricardo López 2 Oct 1999 – 27 Nov 2002 3
López retires.[144]
13 Víctor Burgos
(def. Alex Sánchez) 		15 Feb 2003 – 14 May 2005 2
14 Will Grigsby (2) 14 May 2005 – 7 Jan 2006 0
15 Ulises Solís 7 Jan 2006 – 19 Apr 2009 8
16 Brian Viloria 19 Apr 2009 – 23 Jan 2010 1
17 Carlos Tamara 23 Jan – 29 May 2010 0
18 Luis Alberto Lazarte 29 May 2010 – 30 Apr 2011 2
19 Ulises Solís (2) 30 Apr 2011 – 20 Jul 2012 1
Solís was stripped of the title due to inactivity stemming from injuries suffered during a street fight against Canelo Álvarez in October 2011.[145]
20 John Riel Casimero
(interim champion promoted) 		20 Jul 2012 – 2 May 2014 4
Casimero was stripped of the title after failing to make weight the day before his fight against Mauricio Fuentes.[146]
21 Javier Mendoza
(def. Ramón García Hirales) 		20 Sep 2014 – 29 Dec 2015 1
22 Akira Yaegashi 29 Dec 2015 – 21 May 2017 2
23 Milan Melindo 21 May – 31 Dec 2017 1
24 Ryoichi Taguchi 31 Dec 2017 – 20 May 2018 0
25 Hekkie Budler 20 May – 25 July 2018 0
Budler vacated the title, citing the low purse to defend it against his mandatory challenger Felix Alvarado.[147]
26 Felix Alvarado
(def. Randy Petalcorin) 		29 Oct 2018 – 21 Mar 2022 2
Alvarado vacated the title move up to flyweight.[148]
27 Sivenathi Nontshinga
(def. Hector Flores) 		3 Sep 2022 – 4 Nov 2023 1
28 Adrian Curiel 4 Nov 2023 – 16 Feb 2024 0
29 Sivenathi Nontshinga (2) 16 Feb 2024 – Present 0

Mini flyweight

No. Name Reign Defenses
1 Kyung-Yung Lee
(def. Masaharu Kawakami) 		14 Jun – Dec 1987 0
Lee vacated the title to focus on winning the WBC mini flyweight title.
2 Samuth Sithnaruepol
(def. Domingo Lucas) 		24 Mar 1988 – 17 Jun 1989 2
3 Nico Thomas 17 Jun – 21 Sep 1989 0
4 Eric Chavez 21 Sep 1989 – 22 Feb 1990 0
5 Fahlan Sakkreerin 22 Feb 1990 – 6 Sep 1992 7
6 Manny Melchor 6 Sep – 10 Dec 1992 0
7 Ratanapol Sor Vorapin 10 Dec 1992 – 15 Mar 1996 12
Sor Vorapin was stripped of the title after failing to make weight the day before his fight with Lee Sandoval.[149]
8 Ratanapol Sor Vorapin (2)
(def. Jun Arlos) 		18 May 1996 – 27 Dec 1997 6
9 Zolani Petelo 27 Dec 1997 – 2 Nov 2000 5
Petelo's title is vacated on IBF's Oct 2000 ratings posted on 2 November to move up to junior flyweight.[150]
10 Roberto Carlos Leyva
(def. Daniel Reyes) 		29 Apr 2001 – 9 Aug 2002 1
11 Miguel Barrera 9 Aug 2002 – 31 May 2003 1
12 Edgar Cárdenas 31 May – 4 Oct 2003 0
13 Daniel Reyes 4 Oct 2003 – 14 Sep 2004 1
14 Muhammad Rachman 14 Sep 2004 – 7 Jul 2007 3
15 Florante Condes 7 Jul 2007 – 14 Jun 2008 0
16 Raúl García 14 Jun 2008 – 26 Mar 2010 4
17 Nkosinathi Joyi 26 Mar 2010 – 1 Sep 2012 4
18 Mario Rodríguez 1 Sep 2012 – 30 Mar 2013 0
19 Katsunari Takayama 30 Mar 2013 – 9 Aug 2014 2
20 Francisco Rodríguez Jr. 9 Aug – 1 Oct 2014 0
Rodríguez's title was vacated when a bout was ordered for the vacant title on 1 October.[151]
21 Katsunari Takayama (2)
(def. Go Odaira) 		31 Dec 2014 – 31 Dec 2015 2
22 José Argumedo 31 Dec 2015 – 23 Jul 2017 3
23 Hiroto Kyoguchi 23 Jul 2017 – 11 Aug 2018 2
Kyoguchi vacated the title to move up to junior flyweight.[152]
24 Carlos Licona
(def. Mark Anthony Barriga) 		1 Dec 2018 – 16 Feb 2019 0
25 Deejay Kriel 16 Feb – 4 Jul 2019 0
Kriel vacated the title to move up to junior flyweight.[153]
26 Pedro Taduran
(def. Samuel Salva) 		7 Sep 2019 – 27 Feb 2021 1
27 Rene Mark Cuarto 27 Feb 2021 – 1 Jul 2022 1
28 Daniel Valladares 1 Jul 2022 – 7 Oct 2023 1
29 Ginjiro Shigeoka 7 Oct 2023 – present 1

See also

References

  1. ^ "Michael Spinks stripped of IBF heavyweight title". The Times and Democrat. Orangeburg, South Carolina. Associated Press. 27 February 1987. Retrieved 18 May 2018 – via Newspapers.com.
  2. ^ Malamud, Allan (29 June 1995). "Foreman Relinquishes IBF Title". The Los Angeles Times. Archived from the original on 12 March 2017. Retrieved 19 May 2018.
  3. ^ Smith, Tim (6 September 2002). "Lewis drops IBF belt". Daily News. Archived from the original on 1 June 2018. Retrieved 1 June 2018.
  4. ^ "Tyson Fury: World heavyweight champion stripped of IBF title". BBC. 8 December 2015. Archived from the original on 21 September 2017. Retrieved 18 May 2018.
  5. ^ IBF (26 June 2024). "IBF Heavyweight title status". IBF. Archived from the original on 26 June 2024. Retrieved 27 June 2024.
  6. ^ "Pritchard is set for "make or break" title fight". The Courier-Journal. Louisville, Kentucky. 14 August 1996. Retrieved 18 October 2021 – via Newspapers.com.
  7. ^ "The International Boxing Federation official rankings as of June 1996". Tampa Bay Times. St. Petersburg, Florida. 31 July 1996. Retrieved 18 October 2021 – via Newspapers.com.
  8. ^ "BOXING Schedule National TV". The Journal News. White Plains, New York. 1 August 1996. Retrieved 18 October 2021 – via Newspapers.com.
  9. ^ "The International Boxing Federation official rankings as of Jan. 2004". Victoria Advocate. Victoria, Texas. 11 February 2004. Retrieved 15 October 2021 – via Newspapers.com.
  10. ^ "Sparks High grad to appeal IBF's decision to strip title". Reno Gazette-Journal. Reno, Nevada. 25 February 2005. Retrieved 19 May 2018 – via Newspapers.com.
  11. ^ Rafael, Dan (6 April 2006). "Notebook: Mayweather is in the zone". ESPN. Archived from the original on 7 June 2018. Retrieved 7 June 2018.
  12. ^ Main Events (18 October 2009). "Tomasz Adamek Vacates Title, Full-Time Heavyweight?". Boxingscene. Archived from the original on 4 October 2021. Retrieved 4 October 2021.
  13. ^ Rafael, Dan (22 September 2015). "Victor Emilio Ramirez to defend cruiserweight title against Ovill McKenzie". ESPN. Archived from the original on 9 October 2017. Retrieved 22 May 2018.
  14. ^ Wanner, Isabel (15 June 2019). "Usyk Vacates IBF Title, Now at Risk For Dorticos-Tabiti". Ceng News. Archived from the original on 23 June 2019. Retrieved 23 June 2019.
  15. ^ Naghten, Tom (18 December 2023). "Jai Opetaia vacates IBF cruiserweight title ahead of Ellis Zorro fight on Saudi 'Day Of Reckoning' card". The Sporting News. Archived from the original on 18 December 2023. Retrieved 18 December 2023.
  16. ^ "Spinks vacates light-heavy crowns". The Times-News. Twin Falls, Idaho. Associated Press. 6 November 1985. Retrieved 19 May 2018 – via Newspapers.com.
  17. ^ Plunkett, Bill (19 July 1997). "Guthrie getting his shot". The Desert Sun. Palm Springs, California. Retrieved 19 May 2018 – via Newspapers.com.
  18. ^ Leon, Gregory (18 November 2022). "Roy Relinquishes IBF Title!". Boxingtime. Archived from the original on 20 November 2002. Retrieved 18 June 2022.
  19. ^ Bunce, Steve (1 November 2003). "Boxing: Champion's gesture may help Woods to world title". The Independent. Archived from the original on 4 October 2021. Retrieved 4 October 2021.
  20. ^ Press Release (10 November 2004). "Antonio Tarver and Glen Johnson Relinquish Title Belts!". Boxingscene. Archived from the original on 4 October 2021. Retrieved 4 October 2021.
  21. ^ Rafael, Dan (27 May 2009). "Dawson vacates title". ESPN. Archived from the original on 20 May 2018. Retrieved 20 May 2018.
  22. ^ Velin, Bob (21 September 2017). "Unbeaten light heavyweight champ Andre Ward retires from boxing at peak of his career". USA Today. Archived from the original on 8 February 2018. Retrieved 9 July 2018.
  23. ^ "Touching Bases". Battle Creek Enquirer. Battle Creek, Michigan. Associated Press. 3 February 1988. Retrieved 7 June 2018 – via Newspapers.com.
  24. ^ Katz, Michael (22 September 1989). "Sugar sours on trainer Jacobs". Daily News. New York City, New York. Retrieved 20 May 2018 – via Newspapers.com.
  25. ^ "Jones vacates title to defend another". Pensacola News Journal. Pensacola, Florida. 20 February 1997. Retrieved 22 May 2018 – via Newspapers.com.
  26. ^ "Ottke retires from the ring". BBC Sport. 27 March 2004. Archived from the original on 4 April 2004. Retrieved 10 July 2018.
  27. ^ Rafael, Dan (26 November 2006). "Calzaghe opts for lucrative bout against Manfredo". ESPN. Archived from the original on 19 May 2018. Retrieved 19 May 2018.
  28. ^ Davies, Gareth A. (3 February 2015). "Carl Froch vacates IBF world super middleweight title and allows James DeGale a tilt at the belt". The Telegraph. Archived from the original on 9 February 2015. Retrieved 20 May 2018.
  29. ^ Coppinger, Mike (4 July 2018). "James DeGale vacates IBF title ahead of Thursday's purse bid for fight vs. Jose Uzcategui". The Ring. Archived from the original on 4 July 2018. Retrieved 4 July 2018.
  30. ^ "Title fight in neutral territory". The Sentinel. Carlisle, Pennsylvania. Associated Press. 17 September 1987. Retrieved 19 May 2018 – via Newspapers.com.
  31. ^ "Jones next step toward title". Tampa Bay Times. St. Petersburg, Florida. 15 February 1993. Retrieved 18 October 2021 – via Newspapers.com.
  32. ^ "Jones-Toney fight a rarity: 2 good boxers in their primes". Pensacola News Journal. Pensacola, Florida. 31 August 1996. Retrieved 18 October 2021 – via Newspapers.com.
  33. ^ "Taylor drops IBF belt for Hopkins". BBC Sport. 12 October 2005. Archived from the original on 24 August 2017. Retrieved 20 May 2018.
  34. ^ Rafael, Dan (11 July 2009). "Abraham drops middleweight belt". ESPN. Archived from the original on 26 May 2018. Retrieved 26 May 2018.
  35. ^ "Jermain Taylor stripped of his IBF middleweight title". USA Today. 6 February 2015. Archived from the original on 26 August 2017. Retrieved 19 May 2018.
  36. ^ Rafael, Dan (6 June 2018). "IBF strips Gennady Golovkin of belt for failure to fight challenger". ESPN. Archived from the original on 7 June 2018. Retrieved 6 June 2018.
  37. ^ Rafael, Dan (1 August 2019). "Canelo loses IBF 160-lb. title after no Sergiy deal". ESPN. Archived from the original on 2 August 2019. Retrieved 1 August 2019.
  38. ^ Coppinger, Mike (8 February 2023). "Gennadiy Golovkin vacates IBF middleweight title, to fight on". ESPN. Archived from the original on 8 February 2023. Retrieved 8 February 2023.
  39. ^ Katz, Michael (19 March 1997). "Down-&-dirty time: Golota bout brings new low in humor". Daily News. New York City, New York. Retrieved 20 May 2018 – via Newspapers.com.
  40. ^ "Quick Jabs". Newsday. New York, New York. 20 May 2001. Retrieved 18 October 2021 – via Newspapers.com.
  41. ^ Cotey, John C. (22 April 2004). "IBF strips Wright of its title". Tampa Bay Times. St. Petersburg, Florida. Retrieved 19 May 2018 – via Newspapers.com.
  42. ^ Kimball, George (7 December 2008). "International Boxing Federation titles not worth giving away". Boston Herald. Archived from the original on 8 May 2021. Retrieved 30 August 2021.
  43. ^ Pugmire, Lance (16 February 2017). "Jermall Charlo vacates his IBF title to pursue a middleweight championship". The Los Angeles Times. Archived from the original on 21 April 2017. Retrieved 19 May 2018.
  44. ^ IBF (21 November 2023). "IBF Jr. Middleweight title status". IBF. Archived from the original on 28 May 2024. Retrieved 28 May 2024.
  45. ^ Coppinger, Mike (21 November 2023). "Jermell Charlo vacates IBF title ahead of Murtazaliev purse bid". ESPN. Archived from the original on 21 November 2023. Retrieved 21 November 2023.
  46. ^ "Honeyghan undecided about boxing future". Arizona Republic. Phoenix, Arizona. United Press International. 30 October 1987. Retrieved 25 May 2018 – via Newspapers.com.
  47. ^ "Simon Brown to vacate IBF crown". The Signal. Santa Clarita, California. 8 May 1991. Retrieved 21 May 2018 – via Newspapers.com.
  48. ^ "Trinidad to remain super welterweight". South Florida Sun Sentinel. Fort Lauderdale, Florida. 11 March 2000. Retrieved 24 May 2018 – via Newspapers.com.
  49. ^ Smith, Tim (14 December 2001). "Forrest-Mosley A Fan-Friendly Bout". Hartford Courant. Hartford, Connecticut. Retrieved 7 June 2018 – via Newspapers.com.
  50. ^ Rafael, Dan (23 June 2006). "Notebook: Valuev injured, will have knee surgery". ESPN. Archived from the original on 4 October 2021. Retrieved 4 October 2021.
  51. ^ "IBF ratings". IBF. 20 June 2006. Retrieved 4 October 2021.
  52. ^ Rafael, Dan (23 May 2008). "Judah to face Clottey in August for welterweight title". ESPN. Archived from the original on 26 May 2018. Retrieved 26 May 2018.
  53. ^ Rafael, Dan (17 April 2009). "Family feud not fazing Cotto ahead of Clottey clash". ESPN. Archived from the original on 26 May 2018. Retrieved 26 May 2018.
  54. ^ Rafael, Dan (8 November 2011). "Andre Berto eyes Victor Ortiz rematch". ESPN. Archived from the original on 21 May 2018. Retrieved 21 May 2018.
  55. ^ Coppinger, Mike (9 November 2023). "Terence Crawford stripped of IBF title; Jaron Ennis now champ". ESPN. Archived from the original on 10 November 2023. Retrieved 10 November 2023.
  56. ^ Sullivan, Tim (12 December 1985). "Stagnating Pryor Stripped of Title". The Cincinnati Enquirer. Cincinnati, Ohio. Retrieved 22 May 2018 – via Newspapers.com.
  57. ^ "IBF champion Marsh has epilepsy, retires". South Florida Sun Sentinel. Fort Lauderdale, Florida. 15 September 1987. Retrieved 22 May 2018 – via Newspapers.com.
  58. ^ "Chavez relinquishes IBF title". Tallahassee Democrat. Tallahassee, Florida. 23 April 1991. Retrieved 23 May 2018 – via Newspapers.com.
  59. ^ Seltzer, Robert (24 March 1993). "Moore assured of a title shot, but who's he going to fight?". The Philadelphia Inquirer. Philadelphia, Pennsylvania. Retrieved 23 May 2018 – via Newspapers.com.
  60. ^ Wheatley, Tom (22 December 1999). "Let's hope no one fights like it's 1999". Daily News. New York, New York. Retrieved 25 May 2018 – via Newspapers.com.
  61. ^ "Hatton gives back his IBF title". BBC Sport. 14 April 2006. Archived from the original on 17 September 2012. Retrieved 23 May 2018.
  62. ^ Davies, Gareth A. (3 February 2007). "Hatton gives up his belt to fight Castillo". The Telegraph. Archived from the original on 21 May 2018. Retrieved 21 May 2018.
  63. ^ "Magic Man vacates". Sky Sports. 2 October 2008. Archived from the original on 21 May 2018. Retrieved 21 May 2018.
  64. ^ "Bradley, Alexander agree their showdown is good for boxing". The Ring. 15 January 2011. Archived from the original on 7 June 2018. Retrieved 6 June 2018.
  65. ^ Rafael, Dan (11 April 2015). "Danny Garcia pulls out majority decision win over Lamont Peterson". ESPN. Archived from the original on 15 October 2017. Retrieved 20 May 2018.
  66. ^ Rafael, Dan (30 August 2017). "Terence Crawford vacates IBF 140-pound world title he won on Aug. 19". ESPN. Archived from the original on 21 October 2017. Retrieved 20 May 2018.
  67. ^ Rafael, Dan (17 April 2018). "Mikey Garcia vacates 140-pound belt, intends to defend lightweight title". ESPN. Archived from the original on 20 May 2018. Retrieved 20 May 2018.
  68. ^ Donovan, Jake (24 August 2022). "Josh Taylor Relinquishes IBF Title; Jeremias Ponce-Subriel Matias Vacant Title Fight Ordered". Boxingscene. Archived from the original on 25 August 2022. Retrieved 24 August 2022.
  69. ^ "The International Boxing Federation official ratings as of Feb. 1992". The Great Falls Tribune. Great Falls, Montana. 28 February 1992. Retrieved 22 October 2021 – via Newspapers.com.
  70. ^ "De La Hoya dumps IBF belt". Lansing State Journal. Lansing, Michigan. 13 July 1995. Retrieved 20 May 2018 – via Newspapers.com.
  71. ^ "Mosley moving up". The Des Moines Register. Des Moines, Iowa. 13 May 1999. Retrieved 20 May 2018 – via Newspapers.com.
  72. ^ Finder, Chuck (27 June 2003). "He's lightweight no more". Pittsburgh Post-Gazette. Pittsburgh, Pennsylvania. Retrieved 22 May 2018 – via Newspapers.com.
  73. ^ St. Myer, Thomas (3 February 2005). "Diaz voluntarily relinquishes IBF title belt". The Desert Sun. Palm Springs, California. Retrieved 22 May 2018 – via Newspapers.com.
  74. ^ Rafael, Dan (13 February 2009). "Campbell can't make weight for Funeka". ESPN. Archived from the original on 21 May 2018. Retrieved 21 May 2018.
  75. ^ Christ, Scott (26 June 2015). "Mickey Bey vacates IBF lightweight title". Badlefthook. Archived from the original on 2 July 2015. Retrieved 21 May 2018.
  76. ^ Rafael, Dan (7 June 2016). "Robert Easter Jr. to fight Richard Commey after Rances Barthelemy vacates title belt". ESPN. Archived from the original on 21 October 2016. Retrieved 22 May 2018.
  77. ^ Rafael, Dan (30 October 2018). "Mikey Garcia vacates IBF lightweight title with eye on Errol Spence Jr. fight". ESPN. Archived from the original on 15 November 2018. Retrieved 25 November 2018.
  78. ^ Coppinger, Mike (29 November 2023). "Undisputed lightweight champion Devin Haney to vacate titles". ESPN. Archived from the original on 30 November 2023. Retrieved 30 November 2023.
  79. ^ "Boxing". Asbury Park Press. Asbury Park, New Jersey. 24 January 1992. Retrieved 9 November 2021 – via Newspapers.com.
  80. ^ "Cold reality for Toney as de la Hoya shows he's real thing". Daily News. New York, New York. 20 February 1995. Retrieved 9 November 2021 – via Newspapers.com.
  81. ^ "Backed into corner, Jones backs out". The Boston Globe. Boston, Massachusetts. 8 February 1998. Retrieved 9 November 2021 – via Newspapers.com.
  82. ^ "Corrales quits title; court date looms". The Sacramento Bee. Sacramento, California. 22 October 2000. Retrieved 9 November 2021 – via Newspapers.com.
  83. ^ Smith, Tim (2 December 2000). "Garden sweet on Sugar". Daily News. New York City, New York. Retrieved 6 June 2018 – via Newspapers.com.
  84. ^ Cotey, John C. (19 August 2002). "Forbes win disputed by Santos". Tampa Bay Times. St. Petersburg, Florida. Retrieved 25 May 2018 – via Newspapers.com.
  85. ^ Freitag, Karl (21 September 2004). "IBF strips Morales!". Fightnews. Archived from the original on 22 September 2004. Retrieved 7 November 2021.
  86. ^ Freitag, Karl (24 April 2006). "Buzz: Barrera, Judah, Harrison!". Fightnews. Archived from the original on 25 April 2006. Retrieved 7 November 2021.
  87. ^ "IBF Ratings". IBF. 19 April 2006. Retrieved 31 August 2021.
  88. ^ "Guerrero vacates IBF title for wife's cancer fight". FOX Sports. 16 February 2010. Archived from the original on 23 May 2018. Retrieved 23 May 2018.
  89. ^ Donovan, Jake (19 May 2011). "Mzonke Fana Stripped Of The IBF 130-Pound Crown". Boxingscene. Archived from the original on 27 August 2021. Retrieved 27 August 2021.
  90. ^ Rafael, Dan (24 February 2015). "Barthelemy vacates 130 title". ESPN. Archived from the original on 22 May 2018. Retrieved 22 May 2018.
  91. ^ Coppinger, Mike (25 August 2017). "Gervonta Davis stripped of 130-pound title after missing weight". The Ring. Archived from the original on 20 May 2018. Retrieved 20 May 2018.
  92. ^ Baby, Ben (12 February 2021). "JoJo Diaz misses weight, stripped of title ahead of fight with Shavkatdzhon Rakhimov". ESPN. Archived from the original on 12 February 2021. Retrieved 4 October 2022.
  93. ^ Coppinger, Mike (4 October 2022). "Hand injury to Joe Cordina scraps junior lightweight title fight vs. Shavkat Rakhimov, source says". ESPN. Archived from the original on 4 October 2022. Retrieved 4 October 2022.
  94. ^ Gustkey, Earl (16 March 1991). "Gray Resigns as Head of Athletic Commission". The Los Angeles Times. Los Angeles, California. Retrieved 22 May 2018 – via Newspapers.com.
  95. ^ "Hamed relinquishes his IBF featherweight title". The Courier-Journal. Louisville, Kentucky. Associated Press. 29 August 1997. Retrieved 20 May 2018 – via Newspapers.com.
  96. ^ "IBF strips Tapia of belt". The Santa Fe New Mexican. Santa Fe, New Mexico. Associated Press. 2 October 2002. Retrieved 23 May 2018 – via Newspapers.com.
  97. ^ Smith, Tim (2 October 2002). "As stars dim, cable sees gold in Olympics". Daily News. New York City, New York. Retrieved 23 May 2018 – via Newspapers.com.
  98. ^ Rafael, Dan (16 August 2005). "Failure to stage mandatory bout costs Marquez". ESPN. Archived from the original on 22 May 2018. Retrieved 22 May 2018.
  99. ^ Rafael, Dan (10 November 2006). "Mexico's Salido stripped of IBF featherweight crown". ESPN. Archived from the original on 15 October 2017. Retrieved 21 July 2021.
  100. ^ Rafael, Dan (23 June 2008). "Weight struggles force Guerrero to vacate featherweight belt". ESPN. Archived from the original on 20 May 2018. Retrieved 20 May 2018.
  101. ^ Christ, Scott (26 March 2011). "Yuriorkis Gamboa Won't Leave Atlantic City With IBF Belt". Bad Left Hook. Archived from the original on 24 May 2018. Retrieved 24 May 2018.
  102. ^ "Josh Warrington vacates IBF title". Matchroom Sports. 21 January 2021. Archived from the original on 21 January 2021. Retrieved 13 February 2021.
  103. ^ "The International Boxing Federation official ratings through Dec. 3". Calgary Herald. Calgary, Alberta. 12 December 1986. Retrieved 9 November 2021 – via Newspapers.com.
  104. ^ "WBC ratings". Courier-Post. Camden, New Jersey. 23 March 1988. Retrieved 9 November 2021 – via Newspapers.com.
  105. ^ Wright, Rick (11 March 1999). "Romero Might Take on South Africa's Ledwaba". Albuquerque Journal. Albuquerque, New Mexico. Retrieved 22 May 2018 – via Newspapers.com.
  106. ^ Henson, Joaquin (17 January 2004). "Pacquiao relinquishes IBF title". The Philippine Star. Archived from the original on 29 August 2021. Retrieved 29 August 2021.
  107. ^ "IBF Ratings". IBF. 19 April 2006. Retrieved 14 September 2021.
  108. ^ Rafael, Dan (10 February 2010). "Caballero stripped of 122-pound title". ESPN. Archived from the original on 23 May 2018. Retrieved 23 May 2018.
  109. ^ Rafael, Dan (13 October 2012). "Nonito Donaire gives up one belt". ESPN. Archived from the original on 22 May 2018. Retrieved 22 May 2018.
  110. ^ Rafael, Dan (28 April 2016). "Leo Santa Cruz-Carl Frampton fight confirmed for July 30 in Brooklyn". ESPN. Archived from the original on 23 May 2018. Retrieved 23 May 2018.
  111. ^ "Payakarum to defend title". The Index-Journal. Greenwood, South Carolina. Associated Press. 10 February 1987. Retrieved 25 May 2018 – via Newspapers.com.
  112. ^ "The International Boxing Federation official rankings as of December 1994". The Post-Star. Glens Falls, New York. 21 December 1994. Retrieved 19 October 2021 – via Newspapers.com.
  113. ^ Gary Shay Promotions (16 March 2007). "Rafael Marquez Vacates IBF Bantamweight Title". Boxingscene. Archived from the original on 4 October 2021. Retrieved 4 October 2021.
  114. ^ Rafael, Dan (8 February 2012). "Abner Mares to move up in weight class". ESPN. Archived from the original on 21 May 2018. Retrieved 21 May 2018.
  115. ^ Rafael, Dan (12 February 2013). "Leo Santa Cruz vacates IBF title". ESPN. Archived from the original on 19 October 2017. Retrieved 23 May 2018.
  116. ^ Lewis, Ron (19 October 2013). "Jamie McDonnell loses IBF title for failing to make defence". The Times. Archived from the original on 19 October 2021. Retrieved 19 October 2021.
  117. ^ Rafael, Dan (2 July 2014). "Paul Butler to drop in weight class". ESPN. Archived from the original on 21 May 2018. Retrieved 21 May 2018.
  118. ^ "Lee Haskins wins world title as Randy Caballero misses weight". BBC. 21 November 2015. Archived from the original on 23 April 2017. Retrieved 19 May 2018.
  119. ^ Rafael, Dan (12 February 2018). "Ryan Burnett to defend bantamweight title against Yonfrez Parejo". ESPN. Archived from the original on 7 March 2018. Retrieved 21 May 2018.
  120. ^ Songalia, Ryan (13 January 2023). "Naoya Inoue vacates undisputed bantamweight championship, will move up to 122 pounds". The Ring. Archived from the original on 14 January 2023. Retrieved 14 January 2023.
  121. ^ "IBF Ratings Official Ratings through March 9". Press and Sun-Bulletin. Binghamton, New York. 18 March 1987. Retrieved 9 November 2021 – via Newspapers.com.
  122. ^ "The International Boxing Federation official rankings as of December 1998". Dayton Daily News. Dayton, Ohio. 22 December 1998. Retrieved 9 November 2021 – via Newspapers.com.
  123. ^ "IBF junior bantamweight king imprisoned". Sioux City Journal. Sioux City, Iowa. 12 February 2000. Retrieved 9 November 2021 – via Newspapers.com.
  124. ^ "Reid's career saved by judge's decision". Daily News. New York, New York. 2 March 2000. Retrieved 9 November 2021 – via Newspapers.com.
  125. ^ Frauenheim, Norm (4 November 2006). "Bout cancelled after boxer misses weight". Arizona Republic. Phoenix, Arizona. Retrieved 24 May 2018 – via Newspapers.com.
  126. ^ Christ, Scott (28 July 2009). "Vic Darchinyan drops IBF junior bantamweight belt". Bad Left Hook. Archived from the original on 31 July 2009. Retrieved 23 May 2018.
  127. ^ Christ, Scott (17 August 2011). "Cristian Mijares Vacates Belt, Raul Martinez and Rodrigo Guerrero Will Rematch". Bad Left Hook. Archived from the original on 15 September 2021. Retrieved 15 September 2021.
  128. ^ Rafael, Dan (8 June 2013). "Juan Carlos Sanchez stripped of title". ESPN. Archived from the original on 24 September 2017. Retrieved 22 May 2018.
  129. ^ Rafael, Dan (19 March 2014). "Daiki Kameda vacates title". ESPN. Archived from the original on 22 May 2018. Retrieved 22 May 2018.
  130. ^ Mokhine, Pule (7 June 2015). "Tete gives up his IBF title". City Press. Archived from the original on 22 May 2018. Retrieved 22 May 2018.
  131. ^ "Thailand Boxer would rather give up title than defend it". The Times-News. Twin Falls, Idaho. 29 November 1994. Retrieved 9 November 2021 – via Newspapers.com.
  132. ^ "Romero to vacate IBF flyweight title". Honolulu Star-Bulletin. Honolulu, Hawaii. 2 January 1996. Retrieved 23 May 2018 – via Newspapers.com.
  133. ^ Frauenheim, Norm (7 September 1998). "Latest flap too familiar for Tyson". Arizona Republic. Phoenix, Arizona. Retrieved 26 May 2018 – via Newspapers.com.
  134. ^ "IBF ratings". IBF. 14 July 2009. Retrieved 4 October 2021.
  135. ^ Magasela, Bongani (16 January 2014). "Mthalane gives up his IBF title". Sowetan Live. Archived from the original on 22 May 2018. Retrieved 22 May 2018.
  136. ^ Rafael, Dan (20 December 2016). "John Riel Casimero vacates flyweight belt, eyes junior bantamweight titleholders". ESPN. Archived from the original on 5 January 2017. Retrieved 21 May 2018.
  137. ^ Rafael, Dan (11 April 2018). "Donnie Nietes vacates flyweight belt, moves up for 115-pound shot". ESPN. Archived from the original on 20 May 2018. Retrieved 20 May 2018.
  138. ^ IBF (29 March 2024). "IBF Flyweight title status". IBF. Archived from the original on 28 May 2024. Retrieved 28 May 2024.
  139. ^ Donovan, Jake (29 March 2024). "Jesse 'Bam' Rodriguez relinquishes IBF 112-pound belt; Angel Ayala-David Apolinario title fight ordered". The Ring. Archived from the original on 30 March 2024. Retrieved 30 March 2024.
  140. ^ "Penalosa Stripped of Flyweight Belt". The Daily Times. Salisbury, Maryland. Associated Press. 19 July 1986. Retrieved 25 May 2018 – via Newspapers.com.
  141. ^ "Valley fight still in limbo". Arizona Republic. Arizona, Phoenix. 17 November 1995. Retrieved 9 November 2021 – via Newspapers.com.
  142. ^ Robb, Sharon (11 May 1997). "S. African heavyweight takes title". South Florida Sun Sentinel. Fort Lauderdale, Florida. Retrieved 20 May 2018 – via Newspapers.com.
  143. ^ "Tapia posts one-sided win over Hernandez". The Santa Fe New Mexican. Santa Fe, New Mexico. Associated Press. 30 August 1998. Retrieved 20 May 2018 – via Newspapers.com.
  144. ^ "Se retira Ricardo Lopez". El Nuevo Herald (in Spanish). Miami, Florida. 28 November 2002. Retrieved 9 November 2021 – via Newspapers.com.
  145. ^ Rafael, Dan (20 July 2012). "Injured Solis stripped of IBF title". ESPN. Archived from the original on 20 May 2018. Retrieved 20 May 2018.
  146. ^ "Casimero loses title for being overweight". ABS-CBN News. 2 May 2014. Archived from the original on 23 May 2018. Retrieved 23 May 2018.
  147. ^ Stumberg, Patrick L. (25 July 2018). "Hekkie Budler vacates IBF title after paltry purse bid". Bad Left Hook. Archived from the original on 25 July 2018. Retrieved 25 July 2018.
  148. ^ Wainwright, Anson (22 March 2022). "Felix Alvarado vacates 108-pound title to pursue opportunities at flyweight". The Ring. Archived from the original on 22 March 2022. Retrieved 23 March 2022.
  149. ^ "Rattanapol propina KO Srisaket Tailandia". El Nuevo Herald (in Spanish). Miami, Florida. 17 March 1996. Retrieved 9 November 2021 – via Newspapers.com.
  150. ^ "The International Boxing Federation official rankings as of Oct. 2000". Dayton Daily News. Dayton, Ohio. 2 November 2000. Retrieved 9 November 2021 – via Newspapers.com.
  151. ^ Rivera, Miguel (1 October 2014). "Takayama-Argumedo Ordered For Vacant IBF Title". Boxingscene. Archived from the original on 10 November 2021. Retrieved 10 November 2021.
  152. ^ "ＩＢＦ世界ミニマム級・京口が王座返上／ＢＯＸ". Sankei Sports (in Japanese). 12 August 2018. Archived from the original on 30 September 2018. Retrieved 27 August 2021.
  153. ^ Songalia, Ryan (4 July 2019). "Deejay Kriel vacates IBF strawweight belt, all-Filipino matchup to fill vacancy". The Ring. Archived from the original on 4 July 2019. Retrieved 4 July 2019.
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