Viktor Troicki won the title, defeating Mikhail Kukushkin in the final, 6–2, 6–3. It was the first time in ATP history that two qualifiers contested a final.^[1]

Juan Martín del Potro was the defending champion, but lost to Kukushkin in the quarterfinals.

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

	Semifinals							Final
	Q	Mikhail Kukushkin	6	6
	5	Leonardo Mayer	4	4
								Q	Mikhail Kukushkin	2	3
								Q	Viktor Troicki	6	6
		Gilles Müller	2	4
	Q	Viktor Troicki	6	6

	First round							Second round							Quarterfinals							Semifinals
								1	F Fognini	6	2	2
	WC	J M del Potro	6	77				WC	JM del Potro	4	6	6
		S Stakhovsky	3	64											WC	JM del Potro	65	63
		D Istomin	3	61											Q	M Kukushkin	77	77
	Q	M Kukushkin	6	77				Q	M Kukushkin	7	7
	PR	N Almagro	65	4				6	P Cuevas	5	5
	6	P Cuevas	77	6																		Q	M Kukushkin	6	6
																						5	L Mayer	4	4
								4	J Benneteau	77	6
		A Seppi	3	64					V Pospisil	63	3
		V Pospisil	6	77											4	J Benneteau	3	64
		N Kyrgios	1	78	65										5	L Mayer	6	77
		J Janowicz	6	66	77				J Janowicz	6	1	63
		B Becker	63	2				5	L Mayer	4	6	77
	5	L Mayer	77	6

	First round							Second round							Quarterfinals							Semifinals
	7	J Chardy	6	6
		S Querrey	4	4				7	J Chardy	6	61	4
	WC	S Groth	6	3	66				G Müller	2	77	6
		G Müller	3	6	78											G Müller	77	715
		B Tomic	6	6												B Tomic	63	613
	Q	I Sijsling	1	2					B Tomic	6	6
								3	P Kohlschreiber	3	4
																							G Müller	2	4
	8	M Kližan	2	3																		Q	V Troicki	6	6
	Q	V Troicki	6	6				Q	V Troicki	4	6	6
		P Andújar	6	6					P Andújar	6	3	3
	Q	J Nieminen	2	2											Q	V Troicki	6	3	7
	WC	M Matosevic	3	2												S Bolelli	3	6	5
		S Bolelli	6	6					S Bolelli	6	6
								2	D Goffin	3	3

	First round							Second round							Qualifying competition
	Alt	Jonathan Eysseric	3	4
		João Souza	6	6
									João Souza	4	6	6
									Édouard Roger-Vasselin	6	4	3
		Édouard Roger-Vasselin	6	5	6
		Luke Saville	3	7	3
																João Souza	6	66	4
															7	Igor Sijsling	4	78	6
		Tobias Kamke	6	6
		Roberto Marcora	2	4
									Tobias Kamke	2	5
								7	Igor Sijsling	6	7
		Gonzalo Lama	2	4
	7	Igor Sijsling	6	6

	First round							Second round							Qualifying competition
	2	Teymuraz Gabashvili	64	6	6
		Hans Podlipnik Castillo	77	1	3
								2	Teymuraz Gabashvili	6	6
									James McGee	3	4
		Horacio Zeballos	4	4
		James McGee	6	6
															2	Teymuraz Gabashvili	2	6	4
															6	Jarkko Nieminen	6	1	6
	WC	Jacob Grills	5	1
		Zhang Ze	7	6
									Zhang Ze	7	3	4
								6	Jarkko Nieminen	5	6	6
	WC	Matt Reid	6	1	5
	6	Jarkko Nieminen	4	6	7

	First round							Second round							Qualifying competition
	3	Mikhail Kukushkin	6	6
	WC	Christopher O'Connell	3	3
								3	Mikhail Kukushkin	6	6
									Denis Kudla	4	3
		Denis Kudla	6	4
		Blaž Kavčič	2	4r
															3	Mikhail Kukushkin	77	6
																John-Patrick Smith	64	3
		Andrea Arnaboldi	6	2	4
		John-Patrick Smith	4	6	6
									John-Patrick Smith	6	67	77
								5	Andrey Golubev	3	79	65
		Niels Desein	4	65
	5	Andrey Golubev	6	77

	First round							Second round							Qualifying competition
	Alt	Simon Ede	0	4
		Stefano Travaglia	6	6
									Stefano Travaglia	6	7
									Yūichi Sugita	3	5
		Yūichi Sugita	3	6	6
	WC	Blake Mott	6	2	2
																Stefano Travaglia	5	3
																Viktor Troicki	7	6
		Enrique López Pérez	3	4
		Viktor Troicki	6	6
									Viktor Troicki	4	6	6
									Nicolás Jarry	6	1	4
		Nicolás Jarry	3	77	1
	8	Paul-Henri Mathieu	6	63	0r

• Main draw
• Qualifying draw