2013 Comerica Bank Challenger – Singles

Steve Johnson was the defending champion, but lost to Donald Young in the first round.
Bradley Klahn won the title over Dan Evans 3–6, 7–6^(7–5), 6–4

Singles
2013 Comerica Bank Challenger
Champion	Bradley Klahn
Runner-up	Dan Evans
Score	3–6, 7–6(7–5), 6–4

Main article: 2013 Comerica Bank Challenger

Seeds

1. Guido Pella (quarterfinals)
2. Evgeny Donskoy (semifinals)
3. Steve Johnson (first round)
4. Ryan Harrison (first round)
5. Wayne Odesnik (quarterfinals)
6. Bobby Reynolds (first round)
7. Mischa Zverev (quarterfinals)
8. Jimmy Wang (second round)

Main draw

Key

• Q = Qualifier
• WC = Wild card
• LL = Lucky loser
• Alt = Alternate
• ITF = ITF entry
• PR = Protected ranking
• SR = Special ranking
• SE = Special exempt
• JE = Junior exempt
• JR = Junior Accelerator Programme entrant
• CO = College Accelerator Programme entrant
• NG = Next Gen Accelerator Program entrant
• w/o = Walkover
• r = Retired
• d = Defaulted

Finals

	Semifinals							Final
	SE	Dan Evans	77	6
	Q	Farrukh Dustov	62	3
								SE	Dan Evans	6	65	4
									Bradley Klahn	3	77	6
		Bradley Klahn	77	5	6
	2	Evgeny Donskoy	61	7	4

Top half

	First round							Second round							Quarterfinals							Semifinals
	1	G Pella	6	6
		M Jaziri	4	2				1	G Pella	6	6
		J Duckworth	6	4	1				B Baker	4	4
		B Baker	4	6	6										1	G Pella	5	1
	WC	M Krueger	1	2											SE	D Evans	7	6
	SE	D Evans	6	6				SE	D Evans	2	6	6
	SE	G Jones	0	0				8	J Wang	6	4	3
	8	J Wang	6	6																		SE	D Evans	77	6
	4	R Harrison	3	6	5																	Q	F Dustov	62	3
	Q	J McGee	6	3	7			Q	J McGee	2	1
	Q	F Dustov	6	7				Q	F Dustov	6	6
		O Rochus	4	5											Q	F Dustov	77	3	6
		M Authom	1	4											WC	T Sandgren	65	6	0
	WC	T Sandgren	6	6				WC	T Sandgren	4	6	6
		Y Sugita	7	6					Y Sugita	6	3	4
	6	B Reynolds	5	2

Bottom half

	First round							Second round							Quarterfinals							Semifinals
	5	W Odesnik	6	64	6
	LL	J Ward	3	77	4			5	W Odesnik	6	6
	Q	D Molchanov	6	6				Q	D Molchanov	3	2
		H Moriya	4	2											5	W Odesnik	5	6	2
		B Klahn	77	6												B Klahn	7	4	6
		T Ito	65	3					B Klahn	6	6
		D Young	2	6	77				D Young	4	4
	3	S Johnson	6	3	63																		B Klahn	77	5	6
	7	M Zverev	4	6	6																	2	E Donskoy	61	7	4
		M Kukushkin	6	4	4			7	M Zverev	77	6
		M Reid	4	6	2			WC	D Novikov	65	2
	WC	D Novikov	6	2	6										7	M Zverev	5	2
	WC	Andre Dome	64	4											2	E Donskoy	7	6
		R Bemelmans	77	6					R Bemelmans	6	64	4
	Q	J-P Smith	3	6	64			2	E Donskoy	3	77	6
	2	E Donskoy	6	2	77

References

• Main draw
• Qualifying draw