The men’s qualifying singles event began on 23 August in New York and was completed over four days through to and including the 26 August.^[1]

Seeds

Qualifiers

Lucky losers

1. Lukáš Lacko
2. Rogério Dutra da Silva

Qualifying draw

First qualifier

	First round							Second round							Qualifying Round
	1	João Souza	4	6	6
		Jan Mertl	6	4	2
								1	João Souza	6	7
									Gianluca Naso	0	5
		Gianluca Naso	6	6
		Thomas Fabbiano	2	3
															1	João Souza	7	7
																David Goffin	5	5
		David Goffin	6	6
		Roman Borvanov	0	3
									David Goffin	3	6	6
									Igor Sijsling	6	1	3
		Igor Sijsling	6	6
	25	Cedrik-Marcel Stebe	2	3

Second qualifier

	First round							Second round							Qualifying Round
	2	Paul Capdeville	6	67	6
		Amir Weintraub	4	79	1
								2	Paul Capdeville	6	3	6
									Greg Ouellette	4	6	1
		Juan Sebastián Cabal	4	2
		Greg Ouellette	6	6
															2	Paul Capdeville	710	2	4
															PR	Jean-René Lisnard	68	6	6
	PR	Jean-René Lisnard	6	62	6
		Ivo Klec	3	77	4
								PR	Jean-René Lisnard	6	4	6
								17	Paolo Lorenzi	0	6	1
		Víctor Estrella	4	1
	17	Paolo Lorenzi	6	6

Third qualifier

	First round							Second round							Qualifying Round
	3	Marsel İlhan	6	6
		Marcin Gawron	2	0
								3	Marsel İlhan	6	7
									Vincent Millot	2	5
		Vincent Millot	4	6	6
	PR	Zack Fleishman	6	4	2
															3	Marsel İlhan	6	6
															28	Lukáš Lacko	3	2
		Facundo Bagnis	4	6	5
		Marius Copil	6	3	7
									Marius Copil	64	3
								28	Lukáš Lacko	77	6
		Eduardo Schwank	1	1
	28	Lukáš Lacko	6	6

Fourth qualifier

	First round							Second round							Qualifying Round
	4	Thomas Schoorel	4	2
		Stefano Galvani	6	6
									Stefano Galvani	4	6	2
									Antonio Veić	6	4	6
		Danai Udomchoke	3	4
		Antonio Veić	6	6
																Antonio Veić	0	1
															31	Jesse Huta Galung	6	6
		Guillermo Rivera-Aránguiz	1	4
		Grégoire Burquier	6	6
									Grégoire Burquier	64	66
								31	Jesse Huta Galung	77	78
		Maxime Teixeira	4	6	4
	31	Jesse Huta Galung	6	4	6

Fifth qualifier

	First round							Second round							Qualifying Round
	5	Rogério Dutra da Silva	6	78
		Clément Reix	4	66
								5	Rogério Dutra da Silva	6	6
									Adrián Menéndez	3	3
		Adrián Menéndez	4	79	6
		Alexander Waske	6	67	4
															5	Rogério Dutra da Silva	2	6	3
																Sergei Bubka	6	4	6
		Jürgen Zopp	3	65
		Sergei Bubka	6	77
									Sergei Bubka	6	6
								21	Ruben Bemelmans	3	2
		Nicholas Monroe	1	6	1
	21	Ruben Bemelmans	6	4	6

Sixth qualifier

	First round							Second round							Qualifying Round
	6	Mischa Zverev	4	2
		Bastian Knittel	6	6
									Bastian Knittel	1	63
									Laurynas Grigelis	6	77
		Ádám Kellner	2	2
		Laurynas Grigelis	6	6
																Laurynas Grigelis	65	5
															23	Augustin Gensse	77	7
		Ludovic Walter	64	4
		João Sousa	77	6
									João Sousa	1	6	4
								23	Augustin Gensse	6	1	6
		Jan-Lennard Struff	2	3
	23	Augustin Gensse	6	6

Seventh qualifier

	First round							Second round							Qualifying Round
	7	Benoît Paire	66	66
		Martin Fischer	78	78
									Martin Fischer	6	6
									David Guez	4	0
		David Guez	6	6
		Nikola Mektić	0	4
																Martin Fischer	62	1
															PR	Louk Sorensen	77	6
		Alex Kuznetsov	6	5	3
		Gastão Elias	3	7	6
									Gastão Elias	4	1
								PR	Louk Sorensen	6	6
	PR	Louk Sorensen	77	6
	29	Arnau Brugués-Davi	62	4

Eighth qualifier

	First round							Second round							Qualifying Round
	8	Grega Žemlja	6	6
		Peter Luczak	1	4
								8	Grega Žemlja	6	6
									Marco Chiudinelli	4	4
		Marco Chiudinelli	68	6	6
		Frederik Nielsen	710	3	3
															8	Grega Žemlja	4	6	65
															20	Vasek Pospisil	6	2	77
		Charles-Antoine Brézac	6	7
	WC	Daniel Kosakowski	2	5
									Charles-Antoine Brézac	1	5
								20	Vasek Pospisil	6	7
		Chris Guccione	64	5
	20	Vasek Pospisil	77	7

Ninth qualifier

	First round							Second round							Qualifying Round
	9	Go Soeda	6	6
		Tim Smyczek	1	3
								9	Go Soeda	4	6	6
									Sebastian Rieschick	6	2	2
		Sebastian Rieschick	6	6
		Roberto Bautista-Agut	3	2
															9	Go Soeda	6	6
																Greg Jones	3	3
		Dušan Lojda	6	7
		Yuichi Sugita	3	5
									Dušan Lojda	2	64
									Greg Jones	6	77
		Greg Jones	66	6	6
	19	Wayne Odesnik	78	2	2

Tenth qualifier

	First round							Second round							Qualifying Round
	10	Rik de Voest	4	4
	WC	Rhyne Williams	6	6
								WC	Rhyne Williams	2	5
									Guillaume Rufin	6	7
		Yannick Mertens	3	2
		Guillaume Rufin	6	6
																Guillaume Rufin	5	1r
																Malek Jaziri	7	2
		Fernando Romboli	1	1
		Malek Jaziri	6	6
									Malek Jaziri	2	6	6
									Michael Ryderstedt	6	4	2
		Michael Ryderstedt	7	6
	30	Brian Dabul	61	4

Eleventh qualifier

	First round							Second round							Qualifying Round
	11	Izak van der Merwe	2	1
		Yang Tsung-hua	6	6
									Yang Tsung-hua	2	3
									Conor Niland	6	6
		Conor Niland	6	6
		Pavol Červenák	1	4
																Conor Niland	2	6	6
																Matwé Middelkoop	6	1	4
		Matteo Viola	6	6
		Alessandro Giannessi	3	1
									Matteo Viola	4	65
									Matwé Middelkoop	6	77
		Matwé Middelkoop	6	65	6
	18	Jerzy Janowicz	3	77	1

Twelfth qualifier

	First round							Second round							Qualifying Round
	12	Ričardas Berankis	6	6
		Guillermo Alcaide	2	2
								12	Ričardas Berankis	4	5
									Dominik Meffert	6	7
		Jan Hernych	2	3
		Dominik Meffert	6	6
																Dominik Meffert	3	77	3
																Robert Farah	6	61	6
		Michael Venus	6	2	2
		Andre Begemann	1	6	6
									Andre Begemann	2	0
									Robert Farah	6	6
		Robert Farah	77	1	6
	32	Júlio Silva	65	6	3

Thirteenth qualifier

	First round							Second round							Qualifying Round
	13	Kenny de Schepper	6	65	5
	WC	Mitchell Frank	3	77	7
								WC	Mitchell Frank	3	6	3
									Romain Jouan	6	4	6
		Denis Matsukevich	2	4
		Romain Jouan	6	6
																Romain Jouan	6	6
															WC	Denis Kudla	4	2
		Andrea Arnaboldi	3	6	67
	WC	Denis Kudla	6	4	79
								WC	Denis Kudla	1	6	77
								24	Evgeny Donskoy	6	3	65
		Amer Delić	77	4	2
	24	Evgeny Donskoy	63	6	6

Fourteenth qualifier

	First round							Second round							Qualifying Round
	14	Matthew Ebden	6	6
		James Lemke	0	3
								14	Matthew Ebden	4	77	3
								WC	Bradley Klahn	6	65	6
	WC	Bradley Klahn	62	6	6
	WC	Tennys Sandgren	77	2	2
															WC	Bradley Klahn	6	1	3
																Frank Dancevic	3	6	6
	WC	Bjorn Fratangelo	2	2
		Fritz Wolmarans	6	6
									Fritz Wolmarans	4	77	3
									Frank Dancevic	6	65	6
		Frank Dancevic	6	6
	26	Arnaud Clément	3	3

Fifteenth qualifier

	First round							Second round							Qualifying Round
	15	Andreas Beck	77	6
		Carlos Salamanca	63	1
								15	Andreas Beck	61	3
									Ilija Bozoljac	77	6
		Ilija Bozoljac	6	6
		Jesse Witten	3	2
																Ilija Bozoljac	6	4	1
																Jonathan Dasnières de Veigy	4	6	6
		Jonathan Dasnières de Veigy	6	6
	WC	Marcos Giron	3	2
									Jonathan Dasnières de Veigy	6	62	6
								WC	Blake Strode	4	77	1
	WC	Blake Strode	6	77
	27	Nikola Ćirić	3	64

Sixteenth qualifier

	First round							Second round							Qualifying Round
	16	James Ward	62	4
		Michael Yani	77	6
									Michael Yani	6	6
									Pablo Galdón	4	4
		Pablo Galdón	6	6
		Stéphane Bohli	4	4
																Michael Yani	3	6	77
																Rajeev Ram	6	3	65
		Axel Michon	5	3
		Rajeev Ram	7	6
									Rajeev Ram	4	77	6
								Alt	Carsten Ball	6	62	1
		Ricardo Hocevar	4	1
	Alt	Carsten Ball	6	6

References

External links

• Qualifying Draw
• 2011 US Open – Men's draws and results at the International Tennis Federation