2015 U.S. Men's Clay Court Championships – Singles

Fernando Verdasco was the defending champion, but lost to Sam Querrey in the semifinals.
Jack Sock won his first ATP singles title, defeating Querrey in the final, 7–6^(11–9), 7–6^(7–2).

Singles
2015 U.S. Men's Clay Court Championships
Champion	Jack Sock
Runner-up	Sam Querrey
Score	7–6(11–9), 7–6(7–2)

Main article: 2015 U.S. Men's Clay Court Championships

Seeds

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

01.   Feliciano López (quarterfinals)

02.   Roberto Bautista Agut (second round)

03.   Kevin Anderson (semifinals)

04.   John Isner (second round)

05.   Santiago Giraldo (quarterfinals)

06.   Fernando Verdasco (semifinals)

07.   Jérémy Chardy (quarterfinals)

08.   Sam Querrey (final)

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

Finals

	Semifinals							Final
	8	Sam Querrey	7	2	6
	6	Fernando Verdasco	5	6	4
								8	Sam Querrey	69	62
									Jack Sock	711	77
	3	Kevin Anderson	63	3
		Jack Sock	77	6

Top half

	First round							Second round							Quarterfinals							Semifinals
								1/WC	F López	6	6
		V Estrella Burgos	63	4					S Groth	3	3
		S Groth	77	6											1/WC	F López	4	1
		D Young	5	4											8	S Querrey	6	6
		S Johnson	7	6					S Johnson	1	6	0
		M Matosevic	1r					8	S Querrey	6	4	6
	8	S Querrey	4																			8	S Querrey	7	2	6
																						6	F Verdasco	5	6	4
								4	J Isner	2	62
		T Smyczek	3	3					T Gabashvili	6	77
		T Gabashvili	6	6												T Gabashvili	2	3
	Q	H Chung	6	7											6	F Verdasco	6	6
	Q	F Argüello	3	5				Q	H Chung	65	2
		P Lorenzi	3	3r				6	F Verdasco	77	6
	6	F Verdasco	6	4

Bottom half

	First round							Second round							Quarterfinals							Semifinals
	7	J Chardy	6	6
		D Lajović	4	4				7	J Chardy	6	6
		G Soeda	4	77	6				G Soeda	3	3
	WC	L Hewitt	6	63	3										7	J Chardy	5	78	63
		R Berankis	2	65											3	K Anderson	7	66	77
		F Delbonis	6	77					F Delbonis	77	0	3
								3	K Anderson	64	6	6
																						3	K Anderson	63	3
	5	S Giraldo	6	6																			J Sock	77	6
	Q	R Dutra Silva	2	2				5	S Giraldo	77	6
	WC	J Tipsarević	6	3	79			WC	J Tipsarević	62	3
	Q	G Clezar	4	6	67										5	S Giraldo	4	4
		J Souza	7	4	2											J Sock	6	6
		J Sock	5	6	6				J Sock	6	6
								2	R Bautista Agut	4	4

Qualifying

Seeds

1. Jürgen Melzer (first round)
2. Alejandro González (first round)
3. Tatsuma Ito (first round)
4. Facundo Bagnis (second round)
5. Ryan Harrison (first round)
6. Chung Hyeon (qualified)
7. Gastão Elias (first round)
8. Alexander Zverev (first round)

Qualifiers

1. Facundo Argüello
2. Chung Hyeon
3. Rogério Dutra Silva
4. Guilherme Clezar

Qualifying draw

First qualifier

	First round							Second round							Qualifying competition
	1	Jürgen Melzer	62	1
		Andrea Collarini	77	6
									Andrea Collarini	64	5
									Facundo Argüello	77	7
		Alex Kuznetsov	4	2
		Facundo Argüello	6	6
																Facundo Argüello	6	7
																Denis Kudla	3	5
		Denis Kudla	6	6
		Takanyi Garanganga	4	2
									Denis Kudla	6	6
									Jared Donaldson	3	3
		Jared Donaldson	77	3	6
	7	Gastão Elias	61	6	4

Second qualifier

	First round							Second round							Qualifying competition
	2	Alejandro González	4	2
	PR	Mischa Zverev	6	6
								PR	Mischa Zverev	6	6
									Fabiano de Paula	2	2
		Fabiano de Paula	7	2	6
		Jason Kubler	5	6	3
															PR	Mischa Zverev	3	5
															6	Chung Hyeon	6	7
	WC	Ryan Sweeting	6	6
	WC	Tennys Sandgren	3	3
								WC	Ryan Sweeting	1	1
								6	Chung Hyeon	6	6
		Michael Russell	6	2	4
	6	Chung Hyeon	4	6	6

Third qualifier

	First round							Second round							Qualifying competition
	3	Tatsuma Ito	6	5	64
		Rogério Dutra Silva	4	7	77
									Rogério Dutra Silva	6	6
									Sanam Singh	3	0
		Mikhail Ledovskikh	2	6	2
		Sanam Singh	6	3	6
																Rogério Dutra Silva	6	65	6
																Thiago Monteiro	0	77	1
	WC	Greg Ouellette	3	4
		Yoshihito Nishioka	6	6
									Yoshihito Nishioka	4	6	64
									Thiago Monteiro	6	2	77
		Thiago Monteiro	4	77	6
	5	Ryan Harrison	6	64	2

Fourth qualifier

	First round							Second round							Qualifying competition
	4	Facundo Bagnis	6	6
		Alexander Ward	4	4
								4	Facundo Bagnis	2	64
									Guilherme Clezar	6	77
		Guilherme Clezar	77	77
	WC	Sekou Bangoura	63	64
																Guilherme Clezar	6	6
																Somdev Devvarman	4	4
		Matt Reid	3	1
		Somdev Devvarman	6	6
									Somdev Devvarman	78	6
									Robby Ginepri	66	3
		Robby Ginepri	6	6
	8	Alexander Zverev	3	2

References

• Main Draw
• Qualifying Draw