Singles
2023 U.S. Men's Clay Court Championships
Champion	Frances Tiafoe
Runner-up	Tomás Martín Etcheverry
Score	7–6(7–1), 7–6(8–6)
Draw	28 (4 Q / 3 WC)
Seeds	8

Frances Tiafoe defeated Tomás Martín Etcheverry in the final, 7–6^(7–1), 7–6^(8–6) to win the singles tennis title at the 2023 U.S. Men's Clay Court Championships. It was Tiafoe's first ATP Tour title in five years.

Reilly Opelka was the reigning champion,^[1] but could not defend his title due to injury.

Rain disrupted play midway through the tournament, causing several second round matches and all quarterfinals to be moved to Saturday, with the semifinals and final played on Sunday.^[2]

Seeds

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

Draw

Finals

	Semifinals							Final
	1	Frances Tiafoe	6	6
		Gijs Brouwer	4	1
								1	Frances Tiafoe	77	78
								8	Tomás Martín Etcheverry	61	66
	8	Tomás Martín Etcheverry	6	6
	Q	Yannick Hanfmann	3	4

Top half

	First round							Second round							Quarterfinals							Semifinals
								1	F Tiafoe	6	6
	WC	S Johnson	77	1	6			WC	S Johnson	2	4
		F Bagnis	65	6	1										1	F Tiafoe	6	6
		DE Galán	6	6											6	J Kubler	4	4
		Z Zhang	2	3					DE Galán	4	2
	WC	F Verdasco	67	0				6	J Kubler	6	6
	6	J Kubler	79	6																		1	F Tiafoe	6	6
																							G Brouwer	4	1
								4	J Isner	4	64
		A Kovacevic	4	4					G Brouwer	6	77
		G Brouwer	6	6												G Brouwer	6	6
	Q	A Vukic	4	6	4										5	JJ Wolf	3	4
		D Kudla	6	4	6				D Kudla	4	1
		J Thompson	3	2				5	JJ Wolf	6	6
	5	JJ Wolf	6	6

Bottom half

	First round							Second round							Quarterfinals							Semifinals
	8	TM Etcheverry	6	6
		JM Cerúndolo	3	4				8	TM Etcheverry	77	6
		M Purcell	6	3	6				M Purcell	65	1
		D Altmaier	4	6	3										8	TM Etcheverry	6	62	6
		H Dellien	3	0												C Garín	1	77	3
		C Garín	6	6					C Garín	77	77
								LL	Z Bergs	64	61
																						8	TM Etcheverry	6	6
	7	M Giron	6	6																		Q	Y Hanfmann	3	4
		E Gómez	0	2				7	M Giron	4	4
	Q	T Macháč	6	6				Q	T Macháč	6	6
	WC	J Sock	2	4											Q	T Macháč	2	1
	Q	Y Hanfmann	6	3	6										Q	Y Hanfmann	6	6
	Q	Y Watanuki	4	6	2			Q	Y Hanfmann	78	6
								2	T Paul	66	2

Qualifying

Qualifying draw

First qualifier

	First round							Qualifying competition
	1	Yosuke Watanuki	77	6
	WC	Matija Pecotić	64	4
								1	Yosuke Watanuki	7	5	6
								8	Felipe Meligeni Alves	5	7	4
		Shang Juncheng	63	1r
	8	Felipe Meligeni Alves	77	4

Second qualifier

	First round							Qualifying competition
	2	Rinky Hijikata	77	3	2
		Brandon Holt	64	6	6
									Brandon Holt	2	4
								5	Tomáš Macháč	6	6
	Alt	Genaro Alberto Olivieri	0	3
	5	Tomáš Macháč	6	6

Third qualifier

	First round							Qualifying competition
	3	Yannick Hanfmann	6	6
		Enzo Couacaud	0	3
								3	Yannick Hanfmann	7	6
								7	Facundo Díaz Acosta	5	2
		Hong Seong-chan	2	3
	7	Facundo Díaz Acosta	6	6

Fourth qualifier

	First round							Qualifying competition
	4	Zizou Bergs	6	6
	WC	Zachary Svajda	2	2
								4	Zizou Bergs	2	3
									Aleksandar Vukic	6	6
		Aleksandar Vukic	6	7
	6	Alejandro Tabilo	4	5

References

External links

• Main draw
• Qualifying draw