Men's singles
2013 Fifth Third Bank Tennis Championships
Final
Champion	James Ward
Runner-up	James Duckworth
Score	4–6, 6–3, 6–4
Events
Singles men women Doubles men women
← 2012 · Fifth Third Bank Tennis Championships · 2014 →

Denis Kudla was the defending champion, but chose not to compete.
James Ward defeated James Duckworth in the final.

	Semifinals							Final
	6	James Duckworth	6	7
	5	Bradley Klahn	4	5
								6	James Duckworth	6	3	4
									James Ward	4	6	6
	WC	Filip Peliwo	0	1
		James Ward	6	6

	First round							Second round							Quarterfinals							Semifinals
	1	I Marchenko	3	6	6
		D Molchanov	6	2	3			1	I Marchenko	6	6
	Q	G Jones	5	6	6			Q	G Jones	4	2
		H Moriya	7	3	0										1	I Marchenko	1	7	4
	WC	E Quigley	6	65	1										6	J Duckworth	6	5	6
		P Polansky	2	77	6				P Polansky	3	64
		M Barton	5	1				6	J Duckworth	6	77
	6	J Duckworth	7	6																		6	J Duckworth	6	7
	4	A Kuznetsov	2	6	5																	5	B Klahn	4	5
		J McGee	6	3	7				J McGee	77	66	1
	Q	T Sandgren	7	6				Q	T Sandgren	64	78	6
	SE	A Krajicek	5	2											Q	T Sandgren	4	6	3
		S Diez	6	6											5	B Klahn	6	4	6
	WC	A Musialek	0	1					S Diez	68	0
		F Dustov	3	2				5	B Klahn	710	6
	5	B Klahn	6	6

	First round							Second round							Quarterfinals							Semifinals
	8	M Jaziri	6	6
		D Evans	4	3				8	M Jaziri	6	6
		A Feeney	6	5	0			Q	I Bozoljac	1	4
	Q	I Bozoljac	4	7	6										8	M Jaziri	6	5	2
	WC	F Peliwo	7	6											WC	F Peliwo	4	7	6
		J-P Smith	5	4				WC	F Peliwo	6	6
	SE	B Mitchell	3	3				3	R Bemelmans	3	3
	3	R Bemelmans	6	6																		WC	F Peliwo	0	1
	7	T Ito	6	6																			J Ward	6	6
		F Dancevic	3	2				7	T Ito	7	6
		M Authom	6	4	6				M Authom	5	3
	Q	G Ouellette	0	6	4										7	T Ito	63	6	4
	WC	M Krueger	6	4	7											J Ward	77	3	6
		M Reid	4	6	5			WC	M Krueger	0	1
		J Ward	6	6					J Ward	6	6
	2	O Rochus	2	3

• Main Draw
• Qualifying Draw