Men's singles
2013 Aegon International
Champion	Feliciano López
Runner-up	Gilles Simon
Score	7–6(7–2), 6–7(5–7), 6–0

Andy Roddick was the defending champion, but he retired from professional tennis in September 2012. Feliciano López won the title beating in the final Gilles Simon, 7–6^(7–2), 6–7^(5–7), 6–0 for the third title of his career, first since 2010.

Seeds

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

Draw

Finals

	Semifinals							Final
		Ivan Dodig	63	1
		Feliciano López	77	6
									Feliciano López	77	65	6
								2	Gilles Simon	62	77	0
	7	Andreas Seppi	4	3
	2	Gilles Simon	6	6

Top half

	First round							Second round							Quarterfinals							Semifinals
								1/WC	M Raonic	2	67
		D Istomin	3	4					I Dodig	6	79
		I Dodig	6	6												I Dodig	6	6
		V Troicki	3	2											8	F Fognini	3	2
		M Kližan	6	6					M Kližan	78	2	2
		G Žemlja	78	2	4			8	F Fognini	66	6	6
	8	F Fognini	66	6	6																		I Dodig	63	1
																							F López	77	6
								4	J Mónaco	4	4
		J Nieminen	63	65					F López	6	6
		F López	77	77												F López	6	78
		A Ramos	6	6												F Verdasco	4	66
	Q	J Blake	2	4					A Ramos	4	0
		F Verdasco	1	6	6				F Verdasco	6	6
	6	A Dolgopolov	6	3	2

Bottom half

	First round							Second round							Quarterfinals							Semifinals
	7	A Seppi	3	6	6
	Q	G Rufin	6	3	4			7	A Seppi	3	7	6
	Q	R Harrison	6	2	77			Q	R Harrison	6	5	3
		P-H Mathieu	4	6	64										7	A Seppi	6	6
		R Štěpánek	6	6												R Štěpánek	4	2
		M Matosevic	3	2					R Štěpánek	7	6
								3	P Kohlschreiber	5	3
																						7	A Seppi	4	3
	5	K Anderson	64	2																		2	G Simon	6	6
		J Benneteau	77	6					J Benneteau	2	7	64
		B Tomic	6	6					B Tomic	6	5	77
	WC	J Ward	3	4												B Tomic	68	3
	WC	K Edmund	6	6											2	G Simon	710	6
	Q	K de Schepper	4	4				WC	K Edmund	65	63
								2	G Simon	77	77

Qualifying

Draw

First qualifier

	First round							Second round							Qualifying competition
	1	Guido Pella	5	6	61
		Luke Bambridge	7	4	77
									Luke Bambridge	6	5	3
									Serhiy Stakhovsky	3	7	6
		Serhiy Stakhovsky	6	62	6
		Fabrice Martin	4	77	4
																Serhiy Stakhovsky	7	4	4
															6	James Blake	5	6	6
	WC	Adam Thornton-Brown	1	4
	WC	Evan Hoyt	6	6
								WC	Evan Hoyt	1	2
								6	James Blake	6	6
		Joshua Milton	3	4
	6	James Blake	6	6

Second qualifier

	First round							Second round							Qualifying competition
	2	Alex Bogomolov Jr.	5	77	6
		Neil Pauffley	7	65	4
								2	Alex Bogomolov Jr.	5	2
									Farrukh Dustov	7	6
		Farrukh Dustov	6	6
		Miles Bugby	3	4
																Farrukh Dustov	5	1
															5	Guillaume Rufin	7	6
		Daniel Cox	6	6
		Cameron Norrie	0	2
									Daniel Cox	64	3
								5	Guillaume Rufin	77	6
		Frank Moser	3	4
	5	Guillaume Rufin	6	6

Third qualifier

	First round							Second round							Qualifying competition
	3	Ryan Harrison	6	6
		Alexander Slabinsky	3	4
								3	Ryan Harrison	77	6
									Tatsuma Ito	60	2
		Tatsuma Ito	6	6
		Ruan Roelofse	4	4
															3	Ryan Harrison	77	6
															7	Michael Russell	65	4
		Marcus Daniell	2	710	3
		Ilija Bozoljac	6	68	0r
									Marcus Daniell	65	6	5
								7	Michael Russell	77	2	7
		Richard Gabb	6	2	1
	7	Michael Russell	2	6	6

Fourth qualifier

	First round							Second round							Qualifying competition
	4	Kenny de Schepper	6	6
	WC	Stefan Sterland-Markovic	1	4
								4	Kenny de Schepper	6	6
									Frederik Nielsen	4	4
		Frederik Nielsen	6	6
		Daniel Smethurst	0	1
															4	Kenny de Schepper	6	6
															8	Martín Alund	1	1
		Liam Broady	6	6
		Sean Thornley	1	4
									Liam Broady	4	2
								8	Martín Alund	6	6
	WC	Jarryd Bant	0	0
	8	Martín Alund	6	6

References

• Main Draw
• Qualifying Draw