2021 US Open – Men's singles: Difference between revisions

Men's singles
Men's singles
2021 US Open
2020 Champion	Dominic Thiem
Details
Draw	128 (16 Q / 8 WC )
Events

Browse history interactively

← Previous edit Next edit →

Content deleted Content added

VisualWikitext

Inline

Revision as of 01:28, 12 September 2021

Dominic Thiem was the defending champion, but withdrew from the tournament due to an ongoing wrist injury sustained in June at the Mallorca Open.^[1]

World No. 1 and top seed Novak Djokovic is the only former major champion in the main draw to advance beyond the first round. A victory at the event would see him become the second man in the Open Era, after Rod Laver in 1969, to complete the Calendar Year Grand Slam.^[2]

Djokovic is also attempting to win a 21st major singles title to break a tie that he holds with his Big Three counterparts, Roger Federer and Rafael Nadal, and become the sole holder of the men's singles all-time record total of major titles.^[2]

By defeating world No. 3 Stefanos Tsitsipas in the third round, Carlos Alcaraz became the youngest player to beat a top 3 ranked-player at the US Open men's singles since the inception of the ATP Rankings in 1973. Additionally, he became the youngest player to reach the quarterfinals of any Grand Slam men's singles tournament since Michael Chang at the 1989 French Open and the youngest to do so at the US Open in the Open Era.^[3] Félix Auger-Aliassime became the first player born in the 2000s to reach a Grand Slam semifinal.^[4]

Botic van de Zandschulp became the first Dutch man to reach a singles Major quarterfinal since the 2004 Wimbledon Championships, and the first qualifier to do so at the US Open since Gilles Müller in 2008.^[5]^[6]

With Djokovic and Medvedev both advancing to the final, this is the first time since 2015 that the 1st and 2nd seeds are contesting the championship match. By reaching the final, Djokovic also tied Federer's record of 31 major men's singles finals.^[7]

Seeds

Player	1R	2R	3R	4R	QF	SF
1. Novak Djokovic
2. Daniil Medvedev
3. Stefanos Tsitsipas			3R
4. Alexander Zverev						SF
5. Andrey Rublev			3R
6. Matteo Berrettini					QF
7. Denis Shapovalov						SF
8. Casper Ruud			3R
9. Pablo Carreño Busta	1R
10. Hubert Hurkacz		2R
11. Diego Schwartzman				4R
12. Félix Auger-Aliassime						SF
13. Jannik Sinner				4R
14. Alex de Minaur	1R
15. Grigor Dimitrov		2R^[A]
16. Cristian Garín		2R
17. Gaël Monfils			3R
18. Roberto Bautista Agut			3R
19. John Isner	1R
20. Lorenzo Sonego	1R
21. Aslan Karatsev			3R
22. Reilly Opelka				4R
23. Ugo Humbert	1R
24. Daniel Evans				4R
25. Karen Khachanov	1R
26. Cameron Norrie	1R
27. David Goffin	1R
28. Fabio Fognini	1R
29. Alejandro Davidovich Fokina	1R
30. Marin Čilić	1R^[B]
31. Alexander Bublik		2R
32. Filip Krajinović	1R

^[A] ^[B]

^ ^a ^b Dimitrov retired from his second round match against Alexei Popyrin.
^ ^a ^b Čilić retired from his first round match against Philipp Kohlschreiber.

Click on the seed number of a player to go to their draw section.

Draw

Key

Q = Qualifier
WC = Wild card
LL = Lucky loser
Alt = Alternate
SE = Special exempt
PR = Protected ranking
ITF = ITF entry
JE = Junior exempt
w/o = Walkover
r = Retired
d = Defaulted
SR = Special ranking
NG = Next Gen Accelerator Program entrant

Flag Icon Key
List of National Flags

Finals

Quarterfinals						Semifinals							Final

1	Novak Djokovic	5	6	6	6

6	Matteo Berrettini	7	2	2	3
						1	Novak Djokovic	4	6	6	4	6

						4	Alexander Zverev	6	2	4	6	2
4	Alexander Zverev	7⁸	6	6

	Lloyd Harris	6⁶	3	4
													1	Novak Djokovic

													2	Daniil Medvedev
12	Félix Auger-Aliassime	6	3

	Carlos Alcaraz	3	1^r
						12	Félix Auger-Aliassime	4	5	2

						2	Daniil Medvedev	6	7	6
Q	Botic van de Zandschulp	3	0	6	5

2	Daniil Medvedev	6	6	4	7

Top half

Section 1

First Round							Second Round							Third Round							Fourth Round

1	N Djokovic	6	6⁵	6	6
Q	H Rune	1	7⁷	2	1		1	N Djokovic	6	6	6
	T Griekspoor	2	7⁷	4	6	7		T Griekspoor	2	3	2
	J-L Struff	6	6³	6	4	5								1	N Djokovic	6⁴	6	6	6
	S Caruso	1	1	7	3										K Nishikori	7⁷	3	3	2
	K Nishikori	6	6	5	6			K Nishikori	7⁷	6	6⁵	2	6
	M McDonald	6	7	6				M McDonald	6³	3	7⁷	6	3
27	D Goffin	2	5	3																	1	N Djokovic	1	6	6	6
21	A Karatsev	7	1	6	6																WC	J Brooksby	6	3	2	2
	J Munar	5	6	3	2		21	A Karatsev	3	3	7	7¹¹	6
	J Thompson	4	6	7	2	7⁷		J Thompson	6	6	5	6⁹	1
	G Mager	6	3	5	6	6³								21	A Karatsev	2	6	6	3	3
WC	J Brooksby	7	6	5	6									WC	J Brooksby	6	3	2	6	6
	M Ymer	5	2	7	3		WC	J Brooksby	6⁷	7¹²	7	6
	T Fritz	7⁷	6	1	6			T Fritz	7⁹	6¹⁰	5	2
14	A de Minaur	6⁴	2	6	4

Section 2

First Round							Second Round						Third Round							Fourth Round

10	H Hurkacz	6	6	6
	E Gerasimov	3	4	3			10	H Hurkacz	6	4	4	6⁶
	A Seppi	2	7	6	2	7¹⁵		A Seppi	2	6	6	7⁸
	M Fucsovics	6	5	4	6	6¹³								A Seppi	3	4	6	5
	D Kudla	4	6	7	7⁷								Q	O Otte	6	6	2	7
	L Đere	6	3	5	6⁴			D Kudla	4	4	2
Q	O Otte	6⁸	7	7⁷	7⁷		Q	O Otte	6	6	6
20	L Sonego	7¹⁰	5	6⁴	6¹															Q	O Otte	4	6	3	2
28	F Fognini	6	6	1	3	6⁴														6	M Berrettini	6	3	6	6
	V Pospisil	2	3	6	6	7⁷		V Pospisil	3	4	6⁵
	T Sandgren	6³	3	4				I Ivashka	6	6	7⁷
	I Ivashka	7⁷	6	6										I Ivashka	7⁷	2	4	6	3
	C Moutet	6	7	7⁷									6	M Berrettini	6⁵	6	6	2	6
	S Travaglia	4	5	6³				C Moutet	6²	6	4	3
	J Chardy	6⁵	6⁷	3			6	M Berrettini	7⁷	4	6	6
6	M Berrettini	7⁷	7⁹	6

Section 3

First Round							Second Round							Third Round							Fourth Round

4	A Zverev	6	7	6
	S Querrey	4	5	2			4	A Zverev	6	6	6
	A Ramos Viñolas	6	5	5	7	6		A Ramos Viñolas	1	0	3
	L Pouille	1	7	7	5	4								4	A Zverev	3	6	6	2
	Y Nishioka	7⁷	2	4	2									WC	J Sock	6	2	3	1^r
WC	J Sock	6⁵	6	6	6		WC	J Sock	7⁷	6²	6	4	6
	Y Hanfmann	0	6	2	1		31	A Bublik	6³	7⁷	4	6	3
31	A Bublik	6	4	6	6																4	A Zverev	6	6	7⁹
17	G Monfils	6	6	6																	13	J Sinner	4	4	6⁷
	F Coria	3	2	2			17	G Monfils	7	4	6	6
	S Johnson	5	7¹⁰	7¹⁰	6			S Johnson	5	6	4	4
Q	M Marterer	7	6⁸	6⁸	3									17	G Monfils	6¹	2	6	6	4
	M Cecchinato	6⁶	7	4	4									13	J Sinner	7⁷	6	4	4	6
WC	Z Svajda	7⁸	5	6	6		WC	Z Svajda	3	6²	7⁸	4
WC	M Purcell	4	2	6	2		13	J Sinner	6	7⁷	6⁶	6
13	J Sinner	6	6	4	6

Section 4

First Round							Second Round					Third Round					Fourth Round

9	P Carreño Busta	7	6	1	4	6⁷
Q	M Cressy	5	4	6	6	7⁹	Q	M Cressy	6³	3	5
	S Korda	2	1^r					N Basilashvili	7⁷	6	7
	N Basilashvili	6	2										N Basilashvili	6⁵	3	4
	L Musetti	6⁵	6	6	6							22	R Opelka	7⁷	6	6
WC	E Nava	7⁷	4	1	3			L Musetti	6¹	5	4
	S-w Kwon	6³	4	4			22	R Opelka	7⁷	7	6
22	R Opelka	7⁷	6	6													22	R Opelka	7⁸	4	1	3
25	K Khachanov	4	6	6	3	2												L Harris	6⁶	6	6	6
	L Harris	6	1	4	6	6		L Harris	6	6	6
	P Cuevas	1	3	1			WC	E Escobedo	4	4	2
WC	E Escobedo	6	6	6									L Harris	6	6	6
	R Carballés Baena	7⁷	6	1	6							7	D Shapovalov	4	4	4
	T Paul	6⁵	2	6	3			R Carballés Baena	6⁷	3	0
	F Delbonis	2	2	3			7	D Shapovalov	7⁹	6	6
7	D Shapovalov	6	6	6

Bottom half

Section 5

First Round							Second Round						Third Round							Fourth Round

5	A Rublev	6	7⁷	6
Q	I Karlović	3	6³	3			5	A Rublev	7⁷	6⁵	6	6
	P Martínez	4	4	7⁹	6	6		P Martínez	6²	7⁷	1	1
	J Duckworth	6	6	6⁷	2	2							5	A Rublev	6	3	6⁶	6	1
	F Tiafoe	7¹⁰	5	6	6									F Tiafoe	4	6	7⁸	4	6
Q	C Eubanks	6⁸	7	3	4			F Tiafoe	6	6	7
	G Pella	6²	6	6	6			G Pella	1	2	5
32	F Krajinović	7⁷	3	2	2																F Tiafoe	6	2	6⁶	4
18	R Bautista Agut	6	6	6																12	F Auger-Aliassime	4	6	7⁸	6
	N Kyrgios	3	4	0			18	R Bautista Agut	6	6	6
Q	K Majchrzak	4	2	6	1			E Ruusuvuori	1	3	2
	E Ruusuvuori	6	6	3	6								18	R Bautista Agut	3	4	6	6	3
	F López	7	6⁶	6	3	3							12	F Auger-Aliassime	6	6	4	3	6
LL	B Zapata Miralles	5	7⁸	4	6	6	LL	B Zapata Miralles	6⁵	3	2
Q	E Donskoy	6⁰	6	6¹	6⁸		12	F Auger-Aliassime	7⁷	6	6
12	F Auger-Aliassime	7⁷	3	7⁷	7¹⁰

Section 6

First Round							Second Round							Third Round							Fourth Round

16	C Garín	6	4	6	7⁷
	N Gombos	3	6	4	6⁴		16	C Garín	6	6⁵	2	4
Q	H Laaksonen	7⁸	7⁷	6			Q	H Laaksonen	3	7⁷	6	6
	J Millman	6⁶	6²	1										Q	H Laaksonen	6	3	1	4
	D Lajović	6	7	2	6									Q	P Gojowczyk	3	6	6	6
	B Paire	3	5	6	4			D Lajović	6	4	6	5	4
Q	P Gojowczyk	1	6	6	5	6	Q	P Gojowczyk	2	6	2	7	6
23	U Humbert	6	1	2	7	4															Q	P Gojowczyk	7	1	7	2	0
26	C Norrie	4	4	3																		C Alcaraz	5	6	5	6	6
	C Alcaraz	6	6	6				C Alcaraz	7⁸	4	6	6
	M Kecmanović	7¹²	6	5	3	4		A Rinderknech	6⁶	6	1	4
	A Rinderknech	6¹⁰	3	7	6	6									C Alcaraz	6	4	7⁷	0	7⁷
	P-H Herbert	6	6	4	3	3								3	S Tsitsipas	3	6	6²	6	6⁵
	A Mannarino	3	4	6	6	6		A Mannarino	3	4	7⁷	0
	A Murray	6	6⁷	6	3	4	3	S Tsitsipas	6	6	6⁴	6
3	S Tsitsipas	2	7⁹	3	6	6

Section 7

First Round							Second Round							Third Round						Fourth Round

8	C Ruud	6	6	6
LL	Y Sugita	3	2	2			8	C Ruud	6	4	3	4
Q	B van de Zandschulp	2	3	6	7	6	Q	B van de Zandschulp	3	6	6	6
	C Taberner	6	6	4	5	3								Q	B van de Zandschulp	3	6	6	6
	F Bagnis	6	6	6											F Bagnis	6	0	2	2
	T Daniel	3	3	3				F Bagnis	7⁷	4	6	6
Q	M Trungelliti	5	6	7	6³	6	Q	M Trungelliti	6⁴	6	3	3
29	A Davidovich Fokina	7	3	5	7⁷	4														Q	B van de Zandschulp	6	6	5	5	6
19	J Isner	6⁷	6⁶	3																11	D Schwartzman	3	4	7	7	1
WC	B Nakashima	7⁹	7⁸	6			WC	B Nakashima	3	6	6	2	4
Q	A Molčan	4	6	6	6		Q	A Molčan	6	3	1	6	6
Q	C İlkel	6	3	1	1									Q	A Molčan	4	3	3
	J Veselý	6¹	6	6	6⁵	6⁴								11	D Schwartzman	6	6	6
	K Anderson	7⁷	4	3	7⁷	7⁷		K Anderson	6⁴	3	4
	R Berankis	5	3	3			11	D Schwartzman	7⁷	6	6
11	D Schwartzman	7	6	6

Section 8

First Round							Second Round						Third Round							Fourth Round

15	G Dimitrov	6	7⁷	6
WC	S Riffice	1	6³	3			15	G Dimitrov	6⁴	6⁴	0^r
	A Popyrin	6	6³	6	6			A Popyrin	7⁷	7⁷	4
	R Albot	3	7⁷	3	3									A Popyrin	6	6	3	4	6¹
	M Giron	6	6	7									24	D Evans	4	3	6	6	7⁷
Q	A Hoang	3	4	5				M Giron	4	6³	6	3
	T Monteiro	3	7⁸	4	1		24	D Evans	6	7⁷	2	6
24	D Evans	6	6⁶	6	6															24	D Evans	3	4	3
30	M Čilić	7⁷	7⁷	2	1	0^r														2	D Medvedev	6	6	6
PR	P Kohlschreiber	6⁴	6³	6	6	2	PR	P Kohlschreiber	4	3	1
LL	M Kukushkin	6	6	4	4	2		P Andújar	6	6	6
	P Andújar	3	4	6	6	6								P Andújar	0	4	3
	D Koepfer	6	3	4	6	6							2	D Medvedev	6	6	6
Q	Q Halys	4	6	6	3	4		D Koepfer	4	1	2
	R Gasquet	4	3	1			2	D Medvedev	6	6	6
2	D Medvedev	6	6	6

Seeded players

The following are the seeded players. Seedings are based on ATP rankings as of August 23, 2021. Rank and points before are as of August 30, 2021.

As a result of pandemic-related adjustments to the ranking system, players are defending the greater of their points from the 2019 and 2020 tournaments.

Seed	Rank	Player	Points before	Points defending from 2019 or 2020	Points won	Points after	Status
1	1	Novak Djokovic	11,113	180	1,200	12,133	Final vs Daniil Medvedev [2]
2	2	Daniil Medvedev	9,980	1,200	1,200	9,980	Final vs Novak Djokovic [1]
3	3	Stefanos Tsitsipas	8,350	(150)^†	90	8,290	Third round lost to Carlos Alcaraz
4	4	Alexander Zverev	8,240	1,200	720	7,760	Semifinals lost to Novak Djokovic [1]
5	7	Andrey Rublev	6,400	360	90	6,130	Third round lost to Frances Tiafoe
6	8	Matteo Berrettini	5,533	720	360	5,173	Quarterfinals lost to Novak Djokovic [1]
7	10	Denis Shapovalov	3,580	360	90	3,310	Third round lost to Lloyd Harris
8	11	Casper Ruud	3,455	90	45	3,410	Second round lost to Botic van de Zandschulp [Q]
9	12	Pablo Carreño Busta	3,325	720	10	2,615	First round lost to Maxime Cressy [Q]
10	13	Hubert Hurkacz	3,128	45	45	3,128	Second round lost to Andreas Seppi
11	14	Diego Schwartzman	2,980	360	180	2,800	Fourth round lost to Botic van de Zandschulp [Q]
12	15	Félix Auger-Aliassime	2,828	180	720	3,368	Semifinals lost to Daniil Medvedev [2]
13	16	Jannik Sinner	2,750	35	180	2,895	Fourth round lost to Alexander Zverev [4]
14	17	Alex de Minaur	2,555	360	10	2,205	First round lost to Taylor Fritz
15	18	Grigor Dimitrov	2,511	720	45	1,836	Second round retired against Alexei Popyrin
16	19	Cristian Garín	2,510	45	45	2,510	Second round lost to Henri Laaksonen [Q]
17	20	Gaël Monfils	2,503	360	90	2,233	Third round lost to Jannik Sinner [13]
18	21	Roberto Bautista Agut	2,405	90	90	2,405	Third round lost to Félix Auger-Aliassime [12]
19	22	John Isner	2,238	90	10	2,158	First round lost to Brandon Nakashima [WC]
20	23	Lorenzo Sonego	2,227	45+125^‡	10+20	2,087	First round lost to Oscar Otte [Q]
21	25	Aslan Karatsev	2,109	(125)^§	90	2,074	Third round lost to Jenson Brooksby [WC]
22	24	Reilly Opelka	2,206	45	180	2,341	Fourth round lost to Lloyd Harris
23	26	Ugo Humbert	2,090	45+90^‡	10+45	2,010	First round lost to Peter Gojowczyk [Q]
24	27	Daniel Evans	2,074	90	180	2,164	Fourth round lost to Daniil Medvedev [2]
25	28	Karen Khachanov	2,010	90	10	1,930	First round lost to Lloyd Harris
26	29	Cameron Norrie	1,975	45	10	1,940	First round lost to Carlos Alcaraz
27	30	David Goffin	1,933	180	10	1,763	First round lost to Mackenzie McDonald
28	31	Fabio Fognini	1,734	10	10	1,734	First round lost to Vasek Pospisil
29	32	Alejandro Davidovich Fokina	1,723	180+194^‡	10+60	1,419	First round lost to Marco Trungelliti [Q]
30	36	Marin Čilić	1,650	90	10	1,570	First round retired against Philipp Kohlschreiber [PR]
31	37	Alexander Bublik	1,633	90	45	1,588	Second round lost to Jack Sock [WC]
32	38	Filip Krajinović	1,589	90	10	1,509	First round lost to Guido Pella

† Because the 2020 tournament was not mandatory, the player is defending 150 points from his 19th best result instead of 90 points from the 2020 tournament.
‡ The player is also defending points from one or more 2019 ATP Challenger Tour tournaments. Those points were frozen in 2020 as a result of pandemic-related adjustments to the ranking system.
§ The player did not qualify for the tournament in 2019 or 2020 and is defending points from a 2020 ATP Challenger Tour tournament (Ostrava) instead.

Withdrawn players

The following players would have been seeded, but withdrew before the tournament began.

Rank	Player	Points before	Points defending from 2019 or 2020	Points after	Withdrawal reason
5	Rafael Nadal	7,815	2,000	5,815	Left foot Injury
6	Dominic Thiem	6,995	2,000	4,995	Right wrist injury
9	Roger Federer	4,125	360	3,765	Right knee surgery
33	Stan Wawrinka	1,715	360	1,355	Left foot injury
34	Milos Raonic	1,694	45	1,649	Right leg injury
35	Borna Ćorić	1,674	360	1,314	Right shoulder injury

Other entry information

Wild card entries

Qualifiers

Lucky losers

Protected ranking

Philipp Kohlschreiber (96)^[9]

Withdrawals

Aljaž Bedene^{[citation needed]} → replaced by Taro Daniel
Borna Ćorić^[10] → replaced by Mackenzie McDonald
Kyle Edmund^[11] → replaced by Denis Kudla
Roger Federer^[12] → replaced by Tallon Griekspoor
Rafael Nadal^[13] → replaced by Salvatore Caruso
Milos Raonic^[14] → replaced by Bernabé Zapata Miralles
Gilles Simon → replaced by Mikhail Kukushkin
Dominic Thiem^[15] → replaced by Carlos Taberner
Jo-Wilfried Tsonga → replaced by Yūichi Sugita
Stan Wawrinka^[16] → replaced by Andy Murray

References

^ "Defending champion Dominic Thiem to miss US Open tennis tournament with wrist injury". ESPN. 18 August 2021.
^ ^a ^b "Djokovic Targets Grand Slam At The US Open; All You Need To Know". ATP Tour. 23 August 2021. Retrieved 24 August 2021.
^ "US Open: Spanish teenager Carlos Alcaraz wins in five sets to reach quarter-finals". BBC Sport. September 5, 2021. Retrieved September 5, 2021.
^ "Stat of the Day: Felix Auger-Aliassime becomes first Canadian man ever to reach US Open semifinals". Tennis.com. 2021-09-08. Retrieved 2021-09-11.
^ "Felix Auger-Aliassime & Carlos Alcaraz Meet; Daniil Medvedev, Botic Van De Zandschulp Eye Semi-final Spots | ATP Tour | Tennis". ATP Tour. Retrieved 2021-09-07.
^ "By the Numbers: Botic van de Zandschulp's big breakthrough at the 2021 US Open". US Open. Megan Fernandez. 9 September 2021.{{cite web}}: CS1 maint: url-status (link)
^ "Djokovic wins US Open semi-final, setting up chance for rare calendar Grand Slam". France 24. 2021-09-11. Retrieved 2021-09-11.
^ "Rising American tennis star Zach Svajda makes history with USTA Boys Nationals win in Kalamazoo". www.mlive.com. 16 August 2021.
^ Kapetanakis, Arthur (July 21, 2021). "Novak Djokovic, Rafael Nadal, Roger Federer headline 2021 US Open men's singles field". US Open. Retrieved July 27, 2021.
^ Mesic, Dzevad (August 17, 2021). "Borna Coric's rough 2021 season continues, pulls out of US Open". Tennis World USA. Retrieved August 18, 2021.
^ "Kyle Edmund: British No 3 withdraws from US Open". Sky Sports. August 17, 2021. Retrieved August 18, 2021.
^ Pantorno, Joe (August 15, 2021). "Roger Federer withdraws from 2021 US Open". AM New York. Retrieved August 16, 2021.
^ "Rafael Nadal: Spaniard ends 2021 season because of foot injury". BBC Sport. August 20, 2021. Retrieved August 20, 2021.
^ "Sofia Kenin, Milos Raonic withdraw from 2021 US Open". US Open. August 25, 2021. Retrieved August 26, 2021.
^ "US Open: Dominic Thiem will not defend men's singles title after pulling out through injury". Sky Sports. August 18, 2021. Retrieved August 18, 2021.
^ "STAN WAWRINKA WITHDRAWS FROM US OPEN, MOVING ANDY MURRAY INTO MAIN DRAW". Tennis.com. August 9, 2021. Retrieved August 10, 2021.

External links

Preceded by 2021 Wimbledon Championships – Men's Singles	Grand Slam men's singles	Succeeded by 2022 Australian Open – Men's Singles

[ret-8] Dimitrov retired from his second round match against Alexei Popyrin.

[ret2-9] Čilić retired from his first round match against Philipp Kohlschreiber.

[1] "Defending champion Dominic Thiem to miss US Open tennis tournament with wrist injury". ESPN. 18 August 2021.

[Calendar_Slam-2] "Djokovic Targets Grand Slam At The US Open; All You Need To Know". ATP Tour. 23 August 2021. Retrieved 24 August 2021.

[3] "US Open: Spanish teenager Carlos Alcaraz wins in five sets to reach quarter-finals". BBC Sport. September 5, 2021. Retrieved September 5, 2021.

[Tennis.com_2021-4] "Stat of the Day: Felix Auger-Aliassime becomes first Canadian man ever to reach US Open semifinals". Tennis.com. 2021-09-08. Retrieved 2021-09-11.

[5] "Felix Auger-Aliassime & Carlos Alcaraz Meet; Daniil Medvedev, Botic Van De Zandschulp Eye Semi-final Spots | ATP Tour | Tennis". ATP Tour. Retrieved 2021-09-07.

[6] "By the Numbers: Botic van de Zandschulp's big breakthrough at the 2021 US Open". US Open. Megan Fernandez. 9 September 2021.{{cite web}}: CS1 maint: url-status (link)

[France_24_2021-7] "Djokovic wins US Open semi-final, setting up chance for rare calendar Grand Slam". France 24. 2021-09-11. Retrieved 2021-09-11.

[10] "Rising American tennis star Zach Svajda makes history with USTA Boys Nationals win in Kalamazoo". www.mlive.com. 16 August 2021.

[MensEntryList-11] Kapetanakis, Arthur (July 21, 2021). "Novak Djokovic, Rafael Nadal, Roger Federer headline 2021 US Open men's singles field". US Open. Retrieved July 27, 2021.

[12] Mesic, Dzevad (August 17, 2021). "Borna Coric's rough 2021 season continues, pulls out of US Open". Tennis World USA. Retrieved August 18, 2021.

[13] "Kyle Edmund: British No 3 withdraws from US Open". Sky Sports. August 17, 2021. Retrieved August 18, 2021.

[14] Pantorno, Joe (August 15, 2021). "Roger Federer withdraws from 2021 US Open". AM New York. Retrieved August 16, 2021.

[15] "Rafael Nadal: Spaniard ends 2021 season because of foot injury". BBC Sport. August 20, 2021. Retrieved August 20, 2021.

[16] "Sofia Kenin, Milos Raonic withdraw from 2021 US Open". US Open. August 25, 2021. Retrieved August 26, 2021.

[17] "US Open: Dominic Thiem will not defend men's singles title after pulling out through injury". Sky Sports. August 18, 2021. Retrieved August 18, 2021.

[18] "STAN WAWRINKA WITHDRAWS FROM US OPEN, MOVING ANDY MURRAY INTO MAIN DRAW". Tennis.com. August 9, 2021. Retrieved August 10, 2021.

[1]

[2]

[3]

[4]

[5]

[6]

[7]

[A]

[B]

[8]

[9]

[10]

[11]

[12]

[13]

[14]

[15]

[16]

v t e 2021 ATP Tour « 2020 2022 »
Grand Slam events	Australian Open (S, D, X)^† French Open (S, D, X) Wimbledon (S, D, X) US Open (S, D, X)
ATP Tour Masters 1000	Miami (S, D) Monte Carlo (S, D) Madrid (S, D) Rome (S, D) Toronto (S, D) Cincinnati (S, D) Indian Wells (S, D)^† ~~Shanghai~~^† Paris (S, D)
ATP Tour 500	Rotterdam (S, D) Dubai (S, D) Acapulco (S, D) Barcelona (S, D) Halle (S, D) London (S, D) Hamburg (S, D) Washington (S, D) ~~Beijing~~^† ~~Tokyo~~^† Vienna (S, D) ~~Basel~~^†
ATP Tour 250	Delray Beach (S, D)^† Antalya (S, D)^† Melbourne 1 (S, D)* Melbourne 2 (S, D)* Montpellier (S, D) Córdoba (S, D) Singapore (S, D)* Buenos Aires (S, D) Doha (S, D) Marseille (S, D) Santiago (S, D) Marbella (S, D)* Cagliari (S, D)* Belgrade 1 (S, D) Estoril (S, D) Munich (S, D) Geneva (S, D) Lyon (S, D) Belgrade 2 (S, D)* Parma (S, D)* Stuttgart (S, D) ~~Rosmalen~~^† Eastbourne (S, D) Mallorca (S, D) Newport (S, D) Båstad (S, D) Los Cabos (S, D) Umag (S, D) Gstaad (S, D) Kitzbühel (S, D) Atlanta (S, D) Winston-Salem (S, D) Metz (S, D) Nur-Sultan (S, D)* San Diego (S, D)* Sofia (S, D) Moscow (S, D) Antwerp (S, D) St. Petersburg (S, D) Stockholm (S, D)
Team events	ATP Cup^† Davis Cup Finals Laver Cup
† – Tournaments are affected by the COVID-19 pandemic * – Tournaments are introduced due to the impact of the COVID-19 pandemic
Summer Olympic Games, Tokyo (S, D, X) ATP Finals, Turin (S, D) Next Generation ATP Finals, Milan