2021 Hall of Fame Open – Singles

Kevin Anderson defeated Jenson Brooksby in the final, 7–6^(10–8), 6–4, to win the singles tennis title at the 2021 Hall of Fame Open.^[1] It was played on outdoor grass courts and was part of the 250 series of the 2021 ATP Tour. It took place at the International Tennis Hall of Fame in Newport, Rhode Island, United States from 12 to 18 July 2021.^[2]

Singles
2021 Hall of Fame Open
Champion	Kevin Anderson
Runner-up	Jenson Brooksby
Score	7–6(10–8), 6–4
Draw	28 (4 Q / 3 WC )
Seeds	8

Main article: 2021 Hall of Fame Open

John Isner was the reigning champion from when the tournament was last held in 2019,^[3] but chose not to defend his title.^[4]

Seeds

The top four seeds receive a bye into the second round.

1. Alexander Bublik (semifinals)
2. Sam Querrey (second round)
3. Yoshihito Nishioka (second round)
4. Vasek Pospisil (second round)
5. Tennys Sandgren (second round)
6. Steve Johnson (first round)
7. Jordan Thompson (semifinals)
8. Kevin Anderson (champion)

Draw

Key

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

Finals

	Semifinals							Final
	1	Alexander Bublik	6	63	5
	8/WC	Kevin Anderson	4	77	7
								8/WC	Kevin Anderson	710	6
									Jenson Brooksby	68	4
		Jenson Brooksby	6	77
	7	Jordan Thompson	3	63

Top half

	First round							Second round							Quarterfinals							Semifinals
								1	A Bublik	77	4	6
	WC	I Karlović	65	6	6			WC	I Karlović	65	6	1
		B Zapata Miralles	77	1	4										1	A Bublik	6	6
	Q	B Schnur	5	77	64											J Jung	2	4
		J Jung	7	61	77				J Jung	6	6
		J Sousa	4	63				5	T Sandgren	2	2
	5	T Sandgren	6	77																		1	A Bublik	6	63	5
																						8/WC	K Anderson	4	77	7
								3	Y Nishioka	2	3
	WC	J Sock	3	6	6			WC	J Sock	6	6
	Q	A Bolt	6	4	3										WC	J Sock	77	2	4
		Y Uchiyama	4	4											8/WC	K Anderson	65	6	6
	Q	S Ofner	6	6				Q	S Ofner	5	63
		I Marchenko	5	3				8/WC	K Anderson	7	77
	8/WC	K Anderson	7	6

Bottom half

	First round							Second round							Quarterfinals							Semifinals
	6	S Johnson	63	6	4
		D Kudla	77	3	6				D Kudla	3	6	5
		J Brooksby	7	6					J Brooksby	6	4	7
		E Donskoy	5	3												J Brooksby	6	6
		P Gojowczyk	6	6												P Gojowczyk	0	3
	Q	M Krueger	2	2					P Gojowczyk	6	6
								4	V Pospisil	3	3
																							J Brooksby	6	77
	7	J Thompson	5																			7	J Thompson	3	63
		C-M Stebe	4r					7	J Thompson	6	6
		Y Sugita	7	6					Y Sugita	0	2
		J Rodionov	5	3											7	J Thompson	6	78
		M Cressy	6	6												M Cressy	3	66
		P Lorenzi	1	2					M Cressy	6	2	6
								2	S Querrey	4	6	2

Qualifying

Seeds

1. Alex Bolt (qualified)
2. Sebastian Ofner (qualified)
3. Lukáš Lacko (first round)
4. Mitchell Krueger (qualified)
5. Christopher Eubanks (first round)
6. Ramkumar Ramanathan (qualifying competition)
7. Ruben Bemelmans (qualifying competition)
8. Thai-Son Kwiatkowski (first round)

Qualifiers

1. Alex Bolt
2. Sebastian Ofner
3. Brayden Schnur
4. Mitchell Krueger

Qualifying draw

First qualifier

	First round							Qualifying competition
	1	Alex Bolt	77	77
	WC	William Blumberg	65	61
								1	Alex Bolt	6	62	7
								WC	Ryan Harrison	0	77	5
	WC	Ryan Harrison	77	616	710
	5	Christopher Eubanks	64	718	68

Second qualifier

	First round							Qualifying competition
	2	Sebastian Ofner	4	6	6
		Roberto Quiroz	6	3	1
								2	Sebastian Ofner	6	3	6
								7	Ruben Bemelmans	4	6	3
		Sasikumar Mukund	5	4
	7	Ruben Bemelmans	7	6

Third qualifier

	First round							Qualifying competition
	3	Lukáš Lacko	0	4
		Brayden Schnur	6	6
									Brayden Schnur	6	78
									Ulises Blanch	2	66
		Ulises Blanch	2	6	77
	8	Thai-Son Kwiatkowski	6	2	65

Fourth qualifier

	First round							Qualifying competition
	4	Mitchell Krueger	7	6
		Noah Rubin	5	4
								4	Mitchell Krueger	6	5	6
								6	Ramkumar Ramanathan	4	7	4
		Darian King	3	4
	6	Ramkumar Ramanathan	6	6