Juan Martín del Potro was the defending champion but lost in the quarterfinals to Ernests Gulbis.
Tomáš Berdych won the title, defeating Marin Čilić in the final, 6–4, 6–2.

Click on the seed number of a player to go to their draw section.

	Semifinals							Final
		Ernests Gulbis	3	2
	3	Tomáš Berdych	6	6
								3	Tomáš Berdych	6	6
									Marin Čilić	4	2
	WC	Igor Sijsling	7	3	2
		Marin Čilić	5	6	6

	First round							Second round							Quarterfinals							Semifinals
	1	JM del Potro	78	6
		G Monfils	66	3				1	JM del Potro	6	77
	Q	P-H Mathieu	4	77	6			Q	P-H Mathieu	2	62
		I Dodig	6	62	4										1	JM del Potro	3	4
		E Gulbis	6	77												E Gulbis	6	6
		D Istomin	4	64					E Gulbis	6	77
		D Tursunov	2	6	4			8	G Dimitrov	4	63
	8	G Dimitrov	6	1	6																		E Gulbis	3	2
	3	T Berdych	6	6																		3	T Berdych	6	6
		A Seppi	3	3				3	T Berdych	6	6
		N Mahut	7	6					N Mahut	4	3
	LL	D Brands	5	3											3	T Berdych	69	6	6
		J Janowicz	3	6	6											J Janowicz	711	2	4
		J Benneteau	6	4	4				J Janowicz	6	6
		F Verdasco	77	61	5			6	T Haas	4	4
	6	T Haas	64	77	7

	First round							Second round							Quarterfinals							Semifinals
	7	M Youzhny	2	2
	WC	I Sijsling	6	6				WC	I Sijsling	6	6
	WC	J Huta Galung	4	6	3			Q	M Berrer	1	2
	Q	M Berrer	6	2	6										WC	I Sijsling	6	2	6
		P Kohlschreiber	6	7												P Kohlschreiber	2	6	1
	Q	S Stakhovsky	2	5					P Kohlschreiber	7	7
	WC	T de Bakker	77	62	3			4	R Gasquet	5	5
	4	R Gasquet	65	77	6																	WC	I Sijsling	7	3	2
	5	J-W Tsonga	4	6	6																		M Čilić	5	6	6
		F Mayer	6	3	1			5	J-W Tsonga	4	4
		M Čilić	6	6					M Čilić	6	6
		L Rosol	2	2												M Čilić	6	6
	Q	D Thiem	6	4	6										2/WC	A Murray	3	4
		J Nieminen	4	6	4			Q	D Thiem	4	6	3
		É Roger-Vasselin	3	3				2/WC	A Murray	6	3	6
	2/WC	A Murray	6	6

1. Daniel Brands

	First round							Qualifying competition
	1	Daniel Brands	77	6
	WC	Wesley Koolhof	64	1
								1	Daniel Brands	7	64	3
									Paul-Henri Mathieu	5	77	6
		Paul-Henri Mathieu	6	6
	8	Jan Hájek	3	2

	First round							Qualifying competition
	2	Victor Hănescu	6	6
	WC	Alban Meuffels	1	2
								2	Victor Hănescu	62	4
								5	Sergiy Stakhovsky	77	6
		Yannick Mertens	3	2
	5	Sergiy Stakhovsky	6	6

	First round							Qualifying competition
	3	Łukasz Kubot	4	6	3
	WC	Thanasi Kokkinakis	6	1	0r
								3	Łukasz Kubot	7	4	4
									Michael Berrer	5	6	6
		Michael Berrer	6	6
	Alt	Stephan Fransen	2	2

	First round							Qualifying competition
	4	Kenny de Schepper	64	61
		Dominic Thiem	77	77
									Dominic Thiem	6	7
									Adrian Sikora	1	5
		Adrian Sikora	6	0
	6	Peter Gojowczyk	3	0r

• Main draw
• Qualifying draw