Examine individual changes

'{{Use Australian English|date=December 2013}} {{Use dmy dates|date=January 2011}} {{Infobox boxer | name = Kostya Tszyu<br>{{small|Костя Цзю}} | image = Kostya Tszyu 2008.jpg | caption =Kostya Tszyu | realname = {{nowrap|Konstantin Borisovich Tszyu}} | nickname = Thunder from Down Under | nationality = Russian<br>Australian | weight = [[Light welterweight]] | height = 1.70 m | reach = 170 cm | birth_date = {{Birth date and age|df=yes|1969|9|19}} | birth_place = [[Serov (town)|Serov]], [[Russian Soviet Federative Socialist Republic|Russian SFSR]],<br>[[Soviet Union]] (now Russia) | style = [[Orthodox stance|Orthodox]] | total = 34 | wins = 31 | KO = 25 | losses = 2 | no contests = 1 | medaltemplates = {{MedalSport | Men's [[amateur boxing]]}} {{MedalCountry | {{URS}} }} {{MedalCompetition|[[World Amateur Boxing Championships|World Championships]]}} {{MedalBronze | [[1989 World Amateur Boxing Championships|1989 Moscow]] | [[Lightweight]]}} {{MedalGold | [[1991 World Amateur Boxing Championships|1991 Sydney]] | [[Light welterweight]]}} {{MedalCompetition | [[European Amateur Boxing Championships|European Championships]]}} {{MedalGold | [[1989 European Amateur Boxing Championships|1989 Athens]] | Lightweight}} {{MedalGold | [[1991 European Amateur Boxing Championships|1991 Gothenburg]] | Light welterweight}} }} '''Konstantin Borisovich''' "'''Kostya'''" '''Tszyu''' ({{IPAc-en|ˈ|k|ɒ|s|t|ə|_|ˈ|z|uː}}; {{lang-ru|Константин "Костя" Борисович Цзю}}; born 19 September 1969) is a [[Russians in Australia|Russian-Australian]] former [[professional boxer]] who competed from 1992 to 2005. He is a two-time [[light welterweight]] world champion, having also held the [[lineal championship|lineal]] and [[undisputed champion|undisputed titles]] of that division from 2001 to 2003. Tszyu was an exceptional all-around boxer, who relied heavily on accuracy and timing with his shots and carried formidable punching power, often being regarded as one of the hardest-punching light welterweights in the division's history.<ref>[http://ringtv.craveonline.com/news/390939-ricky-hatton-recalls-kostya-tszyu-battle-10-years-later Ricky Hatton recalls Kostya Tszyu battle 10 years later – Ring TV]. Ringtv.craveonline.com (2015-06-03). Retrieved on 2016-06-03.</ref> In January 1995, Tszyu won his first world championship—the [[International Boxing Federation|IBF]] light-welterweight title—by defeating [[Jake Rodríguez]]. Five successful defences of the title were made until an upset loss to [[Vince Phillips]] in May 1997, which was Tszyu's first professional defeat. He would spend the next eight years undefeated, winning the vacant [[World Boxing Council|WBC]] title in August 1999 and the [[World Boxing Association#Super titles|WBA (Super)]] title in February 2001. Tszyu scored arguably his most famous win in November 2001, when he [[knockout|knocked out]] [[Zab Judah]] to reclaim the IBF title, as well as the vacant [[The Ring (magazine)|''Ring'' magazine]] and lineal titles, thus becoming the first champion to [[list of undisputed boxing champions|unify the light welterweight division]] in over 30 years. In June 2005, in what would be his final fight, Tszyu was [[knockout#Technical knockout|stopped]] by [[Ricky Hatton]]. Tszyu is considered by many in Australia to be a national sports hero.<ref>[http://www.victoriawarehouse.com/blog/leisure/ricky-hatton-vs-kostya-tszyu.aspx Ricky Hatton vs. Kostya Tszyu]. Victoria Warehouse (2015-06-09). Retrieved on 2016-06-03.</ref> In ''The Ring'''s March 2010 issue, Tszyu was ranked as the number one light welterweight of the 2000s decade. In December 2010, he was inducted into the [[International Boxing Hall of Fame]] for the Class of 2011. From 2012 to 2013 he coached professional boxers [[Alexander Povetkin]], [[Denis Lebedev]] and [[Khabib Allakhverdiev]].<ref>[http://www.46tv.ru/line/kursk/005640/ Костя Дзю начнет работать с Александром Поветкиным]. 46tv.ru (5 June 2013)</ref> == Early years == Tszyu was born in [[Serov (town)|Serov]], a town near the [[Ural Mountains]], in the former [[Soviet Union]] to a [[Koreans|Korean]] ([[Patrilineality|paternal]])–[[Mongols|Mongol]] ([[Maternal bond|maternal]]) father and a [[Russians|Russian]] mother. Tszyu's father was a fitter in a metal factory, whereas his mother was a nurse.<ref name="parents">{{cite news|url=http://rodstvo.ru/C/cereteli.htm#ЦЗЮ |publisher=RODSTVO.RU (Russian Genealogical Tree) |accessdate=1 January 2004 |script-title=ru:ЦЗЮ |language=Russian |deadurl=yes |archiveurl=https://web.archive.org/20071027154647/http://rodstvo.ru/C/cereteli.htm |archivedate=27 October 2007 }}</ref> As a child, Kostya was [[hyperactive]], so his father decided to take him to a boxing gym, where he would channel that energy by fighting older boys.<ref>{{cite book |title=Kostya: My Story |last= Tszyu |first= Kostya |author2=Malcolm Andrews |publisher= Bond University Press |isbn=0-7333-1592-5}}</ref> He impressed the Soviet amateur team coaches and he was sent to the Soviet Union's amateur boxing travelling training camps, where he visited more than 30 countries while training and fighting in tournaments. He trained with that group 250 days a year, and won various tournaments, such as amateur boxing's world championships. At the [[Cuba]]n world championship tournament in 1987, he came in second place, and at the [[1988 Summer Olympics]], he lost in the third round.<ref>[http://www.sports-reference.com/olympics/athletes/ts/kostya-tszyu-1.html Kostya Tszyu]. sports-reference.com</ref> Tszyu was a member of the Soviet military too, but since he was selected as an ''elite athlete'', he was not required to participate in combat. He fought at the world championships once again, in Moscow in 1989, where he came in third place. In 1991, he went again to the amateur world championships, this time held in Sydney. This was a trip that would change his life forever. Not only was the third time his charm, but he felt enchanted with the sights of Sydney and its people, and decided he wanted to live in Australia. Following the [[Collapse of the USSR|collapse of the Soviet Union]] in 1991, early the next year, Tszyu emigrated to Australia with his girlfriend, where they married in 1993 and became Australian citizens, settling in [[Rockdale, New South Wales|Rockdale]], Sydney. Before marrying her, though, Tszyu had already turned professional, beating [[Darrell Hiles]] by a [[knockout]] in one round on 1 March 1992, at [[Melbourne]]. == Amateur career == Tszyu compiled an amateur record of 259–11. === Amateur highlights === *Junior European Featherweight Champion 1986 in Copenhagen, Denmark. *2nd place at the Junior World Championships 1987 in Havanna, Cuba as a Lightweight. Results were: **Defeated D. Boyev (Bulgaria) RSC-3 **Defeated Eduardo Rivas (Panama) KO-2 **Lost to [[Juan Bautista Hernández Pérez|Juan Hernández]] (Cuba) 1–4 *Represented the Soviet Union as a Lightweight at the 1988 Seoul Olympic Games. Results were: **Defeated [[Leopoldo Cantancio]] (Philippines) KO 1 **Defeated Sean Knight (Barbados) TKO 1 **Lost to [[Andreas Zülow]] (East Germany) 2–3 *Won the 1989 European Championships in Athens, Greece. Results were: **Defeated [[Andreas Zülow]] (East Germany) PTS **Defeated [[Daniel Dumitrescu]] (Romania) PTS *competed at the World Championships 1989 in Moscow, Soviet Union. Results were: **Defeated Mark Ramsey (Great Britain) 22–3 **Defeated Bo Espensen (Denmark) RSCH-3 **Lost to [[Andreas Zülow]] (East Germany) 14–17 *Won gold medal for the Soviet Union at 63.5&nbsp;kg at the 1990 Goodwill Games **Drew Bye in first round **Decisioned (USA) [[Terron Millett]] 5–0 **Decisioned (USSR) Aleksandr Banin 5–0 *Won the 1991 European Championships in Göteborg, Sweden. Results were: **Defeated Jim Pender (Great Britain) PTS **Defeated [[Andreas Zülow]] (Germany) PTS *Won gold medal for the Soviet Union at Light Welterweight in the 1991 World Championships in Sydney, Australia. **Defeated Albertano Caballero (Mexico) RSC-3 **Defeated [[Aníbal Santiago Acevedo|Aníbal Acevedo]] (PUR) 29–10 **Defeated [[James Moses]] (Nigeria) 25–4 **Defeated [[Vernon Forrest]] (USA) 32–9 == Professional career == === Light Welterweight === Tszyu started raising his quality of opposition almost immediately. In his fourth professional bout, he met the former [[World Boxing Council|WBC]] [[Featherweight]] Champion [[Juan Laporte]], decisioning him over ten rounds. In his sixth bout, he beat contender [[Sammy Fuentes]] by a knockout in the first. Fuentes would go on to win a world title years after being handily beaten by Tszyu in 1993, [[Steve Larrimore]], Larry La Crousiere and Robert Rivera, went to Australia to fight Tszyu, and none lasted more than two rounds. The only man to last more than two rounds with Tszyu in 1993 was [[Livingstone Bramble]], a former World [[Lightweight]] Champion, who lost by decision to Tszyu at [[Newcastle, New South Wales]]. In 1994, [[Héctor López (boxer)|Héctor López]], [[Angel Hernandez (boxer)|Angel Hernandez]] (who had just come off of a loss after challenging [[Julio César Chávez]] for the WBC belt), and Pedro Chinito Sanchez from the [[Dominican Republic]] tried to beat Tszyu, but Tszyu beat Lopez by a decision in ten, Hernandez by a knockout in seven, and Sanchez by a knockout in four. After the win against Sanchez, Tszyu was ranked number one in the [[light welterweight]] division. ==== First title ==== In 1995, he received his first world title shot when he fought [[International Boxing Federation|IBF]] Light Welterweight Champion [[Jake Rodríguez]] at [[Las Vegas, Nevada]]. Tszyu became world champion by knocking Rodriguez out in the sixth round. He then defended the world title, beating former [[Super Featherweight]] and Light Welterweight World Champion [[Roger Mayweather]] by a decision in 12, Hugo Pineda by a knockout in 11, [[Cory Johnson]] by a knockout in four and Jan Bergman by a knockout in six. After this string of defences, Tszyu became a highly touted world Champion by many boxing magazines, and many articles about him appeared on ''[[The Ring (magazine)|The Ring]]'', ''[[KO Magazine]]'' and other [[United States|American]] boxing publications. ==== Title defences ==== 1997 began for Tszyu when his defense against Leonardo Moro Mas was declared a no contest because Mas' camp protested that the blow that finished their fighter in the first round was actually thrown after referee Joe Cortez had called for a break. Undecided whether it was or was not after Cortez called for a break, the IBF and the [[Nevada Athletic Commission]] decided to declare it a no contest instead. For his next bout, however, Tszyu wasn't as lucky, and he lost for the first time, losing by a knockout in ten rounds to [[Vince Phillips]], who also took with that, Tzsyu's world championship. After beating former world champions [[Calvin Grove]] (KO 1) and [[Rafael Ruelas]] (KO 9), Tszyu was given another world title try, when the WBC's belt became vacant in 1998 following [[Oscar De La Hoya]]'s move to the [[welterweight]] division. Tszyu found himself twice on the canvas in round one of his fight for the interim belt against [[Diosbelys Hurtado]], but recuperated to beat Hurtado by a knockout in five. He become world champion once again in 1999 by knocking out former world champion [[Miguel Ángel González (boxer)|Miguel Ángel González]] in ten, and twice retained it in 2000, beating [[Arizona]]'s fringe contender [[Ahmed Santos (newspaper columnist)|Ahmed Santos]] in eight, and a 38-year-old Mexican legend [[Julio César Chávez]], the former world champion, in six at [[Phoenix, Arizona]]. Kostya was interviewed by Ray Wheatley on YouTube in 2011 and stated he regards his win over Miguel Angel Gonzalez as his best ever performance. ==== Unifying the belts ==== Tszyu then began pursuing his wish to unify all the belts. In 2001, he began by facing [[World Boxing Association|WBA]] Champion [[Sharmba Mitchell]], taking the belt by a TKO after seven rounds (Mitchell suffered a knee injury in training, and during the bout). His next fight was against the [[Germans|German]] Turk, [[Oktay Urkal]]. Tszyu finished 2001 by recovering his IBF belt in a unification bout with the current champion [[Zab Judah]], by a knockout in the second round. A small melee inside the ring followed that fight when Judah attacked referee Jay Nady for what he felt was a premature stoppage, reacting by throwing his corner's seat at the referee and even trying to choke Nady with his glove at one point. However, replays clearly show Judah walking on wobbly legs. As a result, Tszyu became the first man in 30 years to unify the belts in the light welterweight division. Tszyu in 2002 had only one bout, beating the top-ranked contender of all three of his belts, [[Ben Tackie]] of [[Ghana]] by a decision in twelve rounds. Tszyu lost only one round on only one of the judges scorecards in a masterful display of boxing. On 19 January 2003, Tszyu began the year by retaining his title against former world champion [[Jesse James Leija]] by a knockout in six. After the fight, held in [[Melbourne, Australia|Melbourne]], Tszyu announced that fight could be his last in [[Australia]], due to pressure from promoters to fight in the [[United States]] (The win against Leija came on the birthday of Tszyu's son.). His first fight in 2004 was supposed to have been held on 7 February in a rematch against Sharmba Mitchell. It would have been Tszyu's first fight as a professional in Moscow, but Tszyu injured his shoulder during training. He had successful surgery to correct the problem, but the injury further extended his absence from the ring. On 6 November, he and Mitchell finally had their [[Tszyu vs. Mitchell II|rematch]], with Tszyu knocking Mitchell out once again, this time in three rounds. Tszyu was voted comeback fighter of the year by [[Ring magazine]]. The bout which was aired on American cable giant, [[Showtime (TV network)|Showtime]], actually made the end of year highlight reel on rival cable provider, [[HBO]]. This was unprecedented. ==== Dethroned by Hatton ==== {{Main|Ricky Hatton vs. Kostya Tszyu}} He next fought on 5 June 2005, against [[British people|British]] boxer [[Ricky Hatton]], Tszyu lost this fight and his world title by RTD ([[Referee technical decision]]) after retiring on his stool at the end of the 11th round. He was also behind on all three cards (by 1, 3 and 5 points). ==== Potential Comeback ==== On 30 January 2007 rumours spread of a Tszyu comeback. However, there was no confirmation. On April 2010, rumors about a possible comeback of Tszyu spread again.<ref>{{cite web |last = |first = |author =Vester, Mark |title =Kostya Tszyu Talks Ring Return, Darchinyan, More |publisher =BoxingScene.com |date =20 April 2010 |url =http://www.boxingscene.com/?m=show&id=27068}}</ref> He still continues to train and stays in shape since his 2005 loss to Ricky Hatton. On 19 April 2010, Tszyu appeared on Long Lunch Today, an Australian TV program, and during the show he denied his retirement and said he would return if a fight with [[Shane Mosley]], [[Manny Pacquiao]] or [[Floyd Mayweather, Jr.]] could be made.<ref>{{cite web |last = |first = |author =Vester, Mark |title =Tszyu Delusional, Would Return For Pacquiao, Mayweather |publisher =BoxingScene.com |date =21 April 2010 |url =http://www.boxingscene.com/?m=show&id=27098}}</ref> ==Professional boxing record== {{s-start}} |style="text-align:center;" colspan="9"|'''34 fights''', '''31 wins''' (25 knockouts), '''2 losses''' (2 knockouts), '''1 no contest'''<ref>[http://boxrec.com/list_bouts.php?human_id=004388&cat=boxer Kostya Tszyu's Professional Boxing Record –]. Boxrec.com. Retrieved on 2016-06-03.</ref> |-style="text-align:center; background:#e3e3e3;" |style="border-style:none none solid solid; "|'''{{abbr|No.|Number}}''' |style="border-style:none none solid solid; "|'''Result''' |style="border-style:none none solid solid; "|'''Record''' |style="border-style:none none solid solid; "|'''Opponent''' |style="border-style:none none solid solid; "|'''Type''' |style="border-style:none none solid solid; "|'''Round, time''' |style="border-style:none none solid solid; "|'''Date''' |style="border-style:none none solid solid; "|'''Location''' |style="border-style:none none solid solid; "|'''Notes''' |-align=center |34 |{{no2}}Loss |31–2 {{small|(1)}} |align=left|{{flagicon|UK}} [[Ricky Hatton]] |RTD |11 (12), {{small|3:00}} |[[Ricky Hatton vs. Kostya Tszyu|4 Jun 2005]] |align=left|{{flagicon|UK}} {{small|[[MEN Arena]], [[Manchester]], England}} |align=left|{{small|Lost IBF, ''The Ring'' and lineal light welterweight titles}} |-align=center |33 |{{yes2}}Win |31–1 {{small|(1)}} |align=left|{{flagicon|USA}} [[Sharmba Mitchell]] |TKO |3 (12), {{small|2:48}} |6 Nov 2004 |align=left|{{flagicon|USA}} {{small|[[Glendale Arena]], Phoenix, Arizona, US}} |align=left|{{small|Retained IBF, ''The Ring'' and lineal light welterweight titles}} |-align=center |32 |{{yes2}}Win |30–1 {{small|(1)}} |align=left|{{flagicon|USA}} [[Jesse James Leija]] |RTD |6 (12), {{small|3:00}} |19 Jan 2003 |align=left|{{flagicon|AUS}} {{small|[[Docklands Stadium|Telstra Dome]], Melbourne, Australia}} |align=left|{{small|Retained WBC, ''The Ring'' and lineal light welterweight titles}} |-align=center |31 |{{yes2}}Win |29–1 {{small|(1)}} |align=left|{{flagicon|GHA}} [[Ben Tackie]] |UD |12 |18 May 2002 |align=left|{{flagicon|USA}} {{small|Mandalay Bay Events Center, Las Vegas, Nevada, US}} |align=left|{{small|Retained WBA (Super), WBC, ''The Ring'' and lineal light welterweight titles}} |-align=center |30 |{{yes2}}Win |28–1 {{small|(1)}} |align=left|{{flagicon|USA}} [[Zab Judah]] |TKO |2 (12), {{small|2:59}} |3 Nov 2001 |align=left|{{flagicon|USA}} {{small|MGM Grand Garden Arena, Las Vegas, Nevada, US}} |align=left|{{small|Retained WBA (Super) and WBC light welterweight titles;<br>Won [[International Boxing Federation|IBF]], vacant ''[[list of The Ring world champions#Junior welterweight|The Ring]]'' and [[list of lineal boxing world champions#Light welterweight .28140.C2.A0lb.2C 63.5.C2.A0kg.29|lineal light welterweight titles]]}} |-align=center |29 |{{yes2}}Win |27–1 {{small|(1)}} |align=left|{{flagicon|GER}} [[Oktay Urkal]] |UD |12 |23 Jun 2001 |align=left|{{flagicon|USA}} {{small|Mohegan Sun, Uncasville, Connecticut, US}} |align=left|{{small|Retained WBA (Super) and WBC light welterweight titles}} |-align=center |28 |{{yes2}}Win |26–1 {{small|(1)}} |align=left|{{flagicon|USA}} [[Sharmba Mitchell]] |RTD |7 (12), {{small|3:00}} |3 Feb 2001 |align=left|{{flagicon|USA}} {{small|[[Mandalay Bay Events Center]], Las Vegas, Nevada, US}} |align=left|{{small|Retained WBC light welterweight title;<br>Won [[list of WBA world champions#Super lightweight|WBA (Super) light welterweight title]]}} |-align=center |27 |{{yes2}}Win |25–1 {{small|(1)}} |align=left|{{flagicon|MEX}} [[Julio César Chávez]] |TKO |6 (12), {{small|1:28}} |29 Jul 2000 |align=left|{{flagicon|USA}} {{small|[[Arizona Veterans Memorial Coliseum|Veteran's Memorial Coliseum]], [[Phoenix, Arizona]], US}} |align=left|{{small|Retained WBC light welterweight title}} |-align=center |26 |{{yes2}}Win |24–1 {{small|(1)}} |align=left|{{flagicon|MEX}} Ahmed Santos |TKO |8 (12), {{small|0:36}} |12 Feb 2000 |align=left|{{flagicon|USA}} {{small|[[Mohegan Sun]], [[Uncasville, Connecticut]], US}} |align=left|{{small|Retained WBC light welterweight title}} |-align=center |25 |{{yes2}}Win |23–1 {{small|(1)}} |align=left|{{flagicon|MEX}} [[Miguel Ángel González (boxer)|Miguel Angel Gonzalez]] |TKO |10 (12), {{small|0:48}} |21 Aug 1999 |align=left|{{flagicon|USA}} {{small|[[Miccosukee Resort and Gaming]], [[Miami]], [[Florida]], US}} |align=left|{{small|Won vacant [[list of WBC world champions#Super lightweight|WBC light welterweight title]]}} |-align=center |24 |{{yes2}}Win |22–1 {{small|(1)}} |align=left|{{flagicon|CUB}} [[Diosbelys Hurtado]] |TKO |5 (12), {{small|2:35}} |28 Nov 1998 |align=left|{{flagicon|USA}} {{small|Fantasy Springs Casino, [[Indio, California|Indio]], [[California]], US}} |align=left|{{small|Won [[World Boxing Council|WBC]] [[interim championship|interim]] light welterweight title}} |-align=center |23 |{{yes2}}Win |21–1 {{small|(1)}} |align=left|{{flagicon|USA}} [[Rafael Ruelas]] |TKO |9 (12), {{small|0:21}} |15 Aug 1998 |align=left|{{flagicon|USA}} {{small|[[El Paso County Coliseum|County Coliseum]], [[El Paso, Texas]], US}} | |-align=center |22 |{{yes2}}Win |20–1 {{small|(1)}} |align=left|{{flagicon|USA}} [[Calvin Grove]] |KO |1 (10), {{small|2:59}} |5 Apr 1998 |align=left|{{flagicon|AUS}} {{small|Entertainment Centre, Newcastle, Australia}} | |-align=center |21 |{{yes2}}Win |19–1 {{small|(1)}} |align=left|{{flagicon|ARG}} Ismael Armando Chaves |TKO |3 (12), {{small|2:20}} |6 Dec 1997 |align=left|{{flagicon|AUS}} {{small|Entertainment Centre, Newcastle, Australia}} | |-align=center |20 |{{no2}}Loss |18–1 {{small|(1)}} |align=left|{{flagicon|USA}} [[Vince Phillips]] |TKO |10 (12), {{small|1:22}} |31 May 1997 |align=left|{{flagicon|USA}} {{small|[[Trump Taj Mahal]], [[Atlantic City, New Jersey]], US}} |align=left|{{small|Lost IBF light welterweight title}} |-align=center |19 |style="background: #DDD"|{{abbr|NC|No contest}} |18–0 {{small|(1)}} |align=left|{{flagicon|PUR}} [[Leonardo Mas]] |{{abbr|TD|Technical draw}} |1 (12), {{small|3:00}} |18 Jan 1997 |align=left|{{flagicon|USA}} {{small|[[Thomas & Mack Center]], [[Las Vegas Valley|Las Vegas]], [[Nevada]], US}} |align=left|{{small|Retained IBF light welterweight title;<br>Originally a TD after Mas sustained a fractured jaw from an accidental foul, later changed to an NC}} |-align=center |18 |{{yes2}}Win |18–0 |align=left|{{flagicon|RSA}} Jan Piet Bergman |KO |6 (12), {{small|1:23}} |14 Sep 1996 |align=left|{{flagicon|AUS}} {{small|Entertainment Centre, Sydney, Australia}} |align=left|{{small|Retained IBF light welterweight title}} |-align=center |17 |{{yes2}}Win |17–0 |align=left|{{flagicon|USA}} Corey Johnson |KO |4 (12), {{small|1:21}} |24 May 1996 |align=left|{{flagicon|AUS}} {{small|[[Sydney Entertainment Centre|Entertainment Centre]], Sydney, Australia}} |align=left|{{small|Retained IBF light welterweight title}} |-align=center |16 |{{yes2}}Win |16–0 |align=left|{{flagicon|COL}} Hugo Pineda |TKO |11 (12), {{small|2:38}} |20 Jan 1996 |align=left|{{flagicon|AUS}} {{small|[[Parramatta Stadium]], Sydney, Australia}} |align=left|{{small|Retained IBF light welterweight title}} |-align=center |15 |{{yes2}}Win |15–0 |align=left|{{flagicon|USA}} [[Roger Mayweather]] |UD |12 |25 Jun 1995 |align=left|{{flagicon|AUS}} {{small|Entertainment Centre, Newcastle, Australia}} |align=left|{{small|Retained IBF light welterweight title}} |-align=center |14 |{{yes2}}Win |14–0 |align=left|{{flagicon|PUR}} [[Jake Rodríguez]] |TKO |6 (12), {{small|1:50}} |28 Jan 1995 |align=left|{{flagicon|USA}} {{small|[[MGM Grand Garden Arena]], [[Las Vegas]], [[Nevada]], US}} |align=left|{{small|Won [[list of IBF world champions#Junior welterweight|IBF light welterweight title]]}} |-align=center |13 |{{yes2}}Win |13–0 |align=left|{{flagicon|DOM}} Pedro Sanchez |TKO |4 (10) |29 Aug 1994 |align=left|{{flagicon|AUS}} {{small|[[Melbourne Park|National Tennis Centre]], Melbourne, Australia}} | |-align=center |12 |{{yes2}}Win |12–0 |align=left|{{flagicon|PUR}} Angel Hernandez |{{abbr|RTD|Corner retirement}} |7 (10), {{small|3:00}} |2 May 1994 |align=left|{{flagicon|AUS}} {{small|Entertainment Centre, Newcastle, Australia}} | |-align=center |11 |{{yes2}}Win |11–0 |align=left|{{flagicon|MEX}} [[Héctor López (boxer)|Hector Lopez]] |UD |10 |11 Jan 1994 |align=left|{{flagicon|USA}} {{small|Hyatt Regency, [[Tampa]], [[Florida]], US}} | |-align=center |10 |{{yes2}}Win |10–0 |align=left|{{flagicon|SKN}} [[Livingstone Bramble]] |UD |10 |23 Aug 1993 |align=left|{{flagicon|AUS}} {{small|Newcastle, Australia}} | |-align=center |9 |{{yes2}}Win |9–0 |align=left|{{flagicon|USA}} Robert Rivera |KO |1 (10), {{small|1:27}} |18 Jun 1993 |align=left|{{flagicon|AUS}} {{small|Entertainment Centre, Newcastle, Australia}} | |-align=center |8 |{{yes2}}Win |8–0 |align=left|{{flagicon|USA}} Larry LaCoursiere |TKO |1 (10) |14 May 1993 |align=left|{{flagicon|AUS}} {{small|[[Newcastle Entertainment Centre|Entertainment Centre]], [[Newcastle, New South Wales|Newcastle]], Australia}} | |-align=center |7 |{{yes2}}Win |7–0 |align=left|{{flagicon|BAH}} Steve Larrimore |TKO |2 (10), {{small|1:56}} |30 Jan 1993 |align=left|{{flagicon|USA}} {{small|[[Memphis Pyramid|The Pyramid]], [[Memphis, Tennessee]], US}} | |-align=center |6 |{{yes2}}Win |6–0 |align=left|{{flagicon|PUR}} [[Sammy Fuentes]] |TKO |1 (10), {{small|0:54}} |13 Nov 1992 |align=left|{{flagicon|AUS}} {{small|[[Festival Hall (Melbourne)|Festival Hall]], [[Melbourne]], Australia}} | |-align=center |5 |{{yes2}}Win |5–0 |align=left|{{flagicon|ARG}} Daniel Ricardo Cusato |TKO |7 {{small|(10)}} |11 Sep 1992 |align=left|{{flagicon|AUS}} {{small|Sydney, Australia}} | |-align=center |4 |{{yes2}}Win |4–0 |align=left|{{flagicon|PUR}} [[Juan Laporte]] |{{abbr|UD|Unanimous decision}} |10 |23 Jul 1992 |align=left|{{flagicon|AUS}} {{small|Darling Harbour Convention Centre, Sydney, Australia}} | |-align=center |3 |{{yes2}}Win |3–0 |align=left|{{flagicon|AUS}} Tony Jones |TKO |2 (10), {{small|0:15}} |7 May 1992 |align=left|{{flagicon|AUS}} {{small|[[Sydney Convention and Exhibition Centre|Darling Harbour Convention Centre]], Sydney, Australia}} | |-align=center |2 |{{yes2}}Win |2–0 |align=left|{{flagicon|GUY}} Nedrick Simmons |{{abbr|KO|Knockout}} |1 (8), {{small|1:58}} |2 Apr 1992 |align=left|{{flagicon|AUS}} {{small|[[Sydney]], Australia}} | |-align=center |1 |{{yes2}}Win |1–0 |align=left|{{flagicon|AUS}} [[Darrell Hiles]] |{{abbr|TKO|Technical knockout}} |1 (8), {{small|1:10}} |1 Mar 1992 |align=left|{{flagicon|AUS}} {{small|[[Princes Park (stadium)|Princes Park]], Melbourne, Australia}} |align=left|{{small|Professional debut}} {{s-end}} ==Titles in boxing== {{s-start}} !colspan="3" style="background:#C1D8FF;"|World titles {{s-bef|before=[[Jake Rodríguez]]}} {{s-ttl|title=[[List of IBF world champions#Junior welterweight|IBF light welterweight champion]] |years=28 January 1995 – 31 May 1997}} {{s-aft|after=[[Vince Phillips]]}} |- {{s-new}} {{s-ttl|title=[[List of WBC world champions#Super lightweight|WBC light welterweight champion]]<br>[[Interim championship|Interim title]] |years=28 November 1998 – 21 August 1999<br>Won world title}} {{s-vac|next=[[Lucas Matthysse]]|as=interim champion}} |- {{s-vac|last=[[Oscar De La Hoya]]<br>''{{small|Vacated}}''}} {{s-ttl|title=WBC light welterweight champion |years=21 August 1999 – January 2004<br>Stripped}} {{s-vac|next=[[Arturo Gatti]]}} |- {{s-bef|before=[[Sharmba Mitchell]]|as=champion}} {{s-ttl|title=[[List of WBA world champions#Super lightweight|WBA light welterweight champion]]<br>[[World Boxing Association#Super titles|Super title]] |years=3 February 2001 – 15 June 2004<br>Stripped}} {{s-vac|next=[[Ricky Hatton]]}} |- {{s-bef|before=[[Zab Judah]]}} {{s-ttl|title=IBF light welterweight champion |years=3 November 2001 – [[Ricky Hatton vs. Kostya Tszyu|4 June 2005]]}} {{s-aft|rows=2|after=Ricky Hatton}} |- {{s-vac|last=[[Aaron Pryor]]}} {{s-ttl|title=[[List of The Ring world champions#Junior welterweight|''The Ring'' light welterweight champion]] |years=3 November 2001 – 4 June 2005}} |- {{s-vac|last=[[Takeshi Fuji]]}} {{s-ttl|title=[[List of undisputed boxing champions#Light welterweight|Undisputed light welterweight champion]] |years=3 November 2001 – January 2004<br>Titles fragmented}} {{s-vac}} |- {{s-vac|last=[[Julio César Chávez]]}} {{s-ttl|title=[[List of lineal boxing world champions#Light welterweight .28140.C2.A0lb.2C 63.5.C2.A0kg.29|Lineal light welterweight champion]] |years=3 November 2001 – 4 June 2005}} {{s-aft|after=Ricky Hatton}} {{s-end}} == Personal life == [[File:Kostya and Natasha Tszyu.jpg|thumb|right|200px|Kostya and Natasha Tszyu]] Tszyu married Natasha Anikina on 24 September 1993.<ref>{{cite book |title=Kostya: My Story |last= Tszyu |first= Kostya |author2=Malcolm Andrews |publisher= Bond University Press |isbn=0-7333-1592-5 |page= 115}}</ref> He has three children; Anastasia, Nikita and Tim. His family still reside in [[Sydney]], [[New South Wales]], [[Australia]]. In September 2012, Tszyu reportedly left his family in Australia while he moved full-time to live in Russia.<ref>[http://www.fightbeat.com/post/31839800492/please-do-not-be-rude-to-me-tszyu-leaves-australia Tszyu leaves Australia]. Fightbeat.com. Retrieved on 2016-06-03.</ref> Tszyu is an animal lover who owns several pets including Viking, a [[rottweiler]] who has been Tszyu's companion since he arrived in Australia; Jake, his pet [[diamond python]]; [[Domestic Canary|canaries]] and [[fish]]. Tszyu appeared with the animals on the pet show ''[[Harry's Practice]]'' in 2002. == Legal disputes == Kostya has been in several court battles with his managers. Most recently, his ex-manager Susie Bennell took him to court, alleging Kostya owed her money. Tszyu was also ordered to repay $3.5 million to his former manager Bill Mordey in an unrelated civil suit.<ref>[http://web.archive.org/web/20071113211230/http://bulletin.ninemsn.com.au/article.aspx?id=255050&print=true Tszyu's cash fight]. ninemsn.com.au (March 16, 2007)</ref> In journalist Paul Kent's biography of long time trainer Johnny Lewis, allegations were made that Kostya had underpaid Lewis for his services. The dispute was settled out of court. Not long after the allegations were made, Kostya's personal website, which was utilised heavily by fans, was closed down. No reasons were given. == References == {{Reflist}} == External links == *{{boxrec|id=004388}} {{Footer World Amateur Champions Light Welterweight}} {{Dancing with the Stars (Australia)}} {{Authority control}} {{DEFAULTSORT:Tszyu, Kostya}} [[Category:1969 births]] [[Category:Australian people of Korean descent]] [[Category:Australian people of Mongolian descent]] [[Category:Australian people of Russian descent]] [[Category:Russian people of Korean descent]] [[Category:Russian people of Mongolian descent]] [[Category:Russian boxers]] [[Category:Australian boxers]] [[Category:Soviet boxers]] [[Category:Olympic boxers of the Soviet Union]] [[Category:Boxers at the 1988 Summer Olympics]] [[Category:International Boxing Hall of Fame inductees]] [[Category:Light-welterweight boxers]] [[Category:Russian emigrants to Australia]] [[Category:People from the Sutherland Shire]] [[Category:Naturalised citizens of Australia]] [[Category:World Boxing Association champions]] [[Category:International Boxing Federation champions]] [[Category:World Boxing Council champions]] [[Category:Dancing with the Stars (Australian TV series) participants]] [[Category:Boxers from Sydney]] [[Category:Living people]] [[Category:Male boxers]] [[Category:AIBA World Boxing Championships medalists]]'