2023 Dallas Open – Singles

Wu Yibing defeated John Isner in the final, 6–7^(4–7), 7–6^(7–3), 7–6^(14–12) to win the singles tennis title at the 2023 Dallas Open. Wu became the first Chinese man in the Open Era to reach an ATP Tour singles final and win a title.^[1] He saved four championship points en route to the title.^[2]

Singles
2023 Dallas Open
Champion	Wu Yibing
Runner-up	John Isner
Score	6–7(4–7), 7–6(7–3), 7–6(14–12)
Draw	28 (4Q, 3WC)
Seeds	8

Main article: 2023 Dallas Open

Reilly Opelka was the reigning champion,^[3] but withdrew before the tournament, where he was replaced by Wu.

Seeds

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

1. Taylor Fritz (semifinals)
2. Frances Tiafoe (quarterfinals)
3. Denis Shapovalov (second round)
4. Miomir Kecmanović (second round)
5. John Isner (final)
6. J. J. Wolf (semifinals)
7. Marcos Giron (quarterfinals)
8. Adrian Mannarino (quarterfinals)

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	Taylor Fritz	77	5	4
		Wu Yibing	63	7	6
									Wu Yibing	64	77	714
								5	John Isner	77	63	612
	5	John Isner	3	7	77
	6	J. J. Wolf	6	5	64

Top half

	First round							Second round							Quarterfinals							Semifinals
								1	T Fritz	77	6
	WC	J Sock	77	4	6			WC	J Sock	65	4
		I Ivashka	62	6	4										1	T Fritz	79	3	6
		O Otte	6	4	6										7	M Giron	67	6	3
		C Eubanks	4	6	2				O Otte	4	3
	Q	A Rybakov	4	77	1			7	M Giron	6	6
	7	M Giron	6	61	6																	1	T Fritz	77	5	4
																							Y Wu	63	7	6
								3/WC	D Shapovalov	61	4
		Y Wu	6	3	6				Y Wu	77	6
		M Mmoh	3	6	3											Y Wu	6	6
		J Thompson	6	7											8	A Mannarino	3	4
		D Kudla	1	5					J Thompson	2	63
		S Johnson	66	2				8	A Mannarino	6	77
	8	A Mannarino	78	6

Bottom half

	First round							Second round							Quarterfinals							Semifinals
	5	J Isner	77	77
		C-h Tseng	65	61				5	J Isner	6	77
	Q	Z Svajda	2	4					D Altmaier	3	61
		D Altmaier	6	6											5	J Isner	710	7
		E Gómez	6	65	77											E Gómez	68	5
	LL	G Diallo	4	77	65				E Gómez	2	77	6
								4	M Kecmanović	6	64	4
																						5	J Isner	3	7	77
	6	JJ Wolf	6	6																		6	JJ Wolf	6	5	64
	Q	B Holt	3	3				6	JJ Wolf	6	77
		R Albot	2	6	6				R Albot	3	65
	WC	L Krall	6	4	2										6	JJ Wolf	4	6	6
	Q	F Verdasco	3	0											2	F Tiafoe	6	3	4
		M McDonald	6	6					M McDonald	1	3
								2	F Tiafoe	6	6

Qualifying

Seeds

1. Fernando Verdasco (qualified)
2. Aleksandar Vukic (first round)
3. Shang Juncheng (first round)
4. Brandon Holt (qualified)
5. Gabriel Diallo (qualifying competition, lucky loser)
6. Mitchell Krueger (qualifying competition)
7. Stefan Kozlov (qualifying competition)
8. Jonáš Forejtek (first round)

Qualifiers

1. Fernando Verdasco
2. Zachary Svajda
3. Alex Rybakov
4. Brandon Holt

Lucky loser

1. Gabriel Diallo

Qualifying draw

First qualifier

	First round							Qualifying competition
	1	Fernando Verdasco	3	6	77
		Evan Zhu	6	4	65
								1	Fernando Verdasco	6	7
								6	Mitchell Krueger	4	5
	Alt	Jack Pinnington Jones	4	3
	6	Mitchell Krueger	6	6

Second qualifier

	First round							Qualifying competition
	2	Aleksandar Vukic	5	3
		Zachary Svajda	7	6
									Zachary Svajda	6	6
								7	Stefan Kozlov	3	4
	PR	Thai-Son Kwiatkowski	3	4
	7	Stefan Kozlov	6	6

Third qualifier

	First round							Qualifying competition
	3	Shang Juncheng	77	63	1
		Elmar Ejupovic	65	77	6
									Elmar Ejupovic	5	3
								Alt	Alex Rybakov	7	6
	Alt	Alex Rybakov	6	6
	8	Jonáš Forejtek	4	4

Fourth qualifier

	First round							Qualifying competition
	4	Brandon Holt	6	6
	WC	Nick Chappell	3	2
								4	Brandon Holt	710	77
								5	Gabriel Diallo	68	65
	WC	Antonio Muñiz Hidalgo	4	3
	5	Gabriel Diallo	6	6