Melanie Oudin was the defending champion, having won the event in 2012, but chose not to defend her title.

Shelby Rogers won the title, defeating Allie Kiick in the final, 6–3, 7–5.

	Semifinals							Final
		Madison Brengle	4	3
	WC	Allie Kiick	6	6
								WC	Allie Kiick	3	5
									Shelby Rogers	6	7
		Shelby Rogers	77	4
		Patricia Mayr-Achleitner	65	2r

	First round							Second round							Quarterfinals							Semifinals
	1	C Vandeweghe	6	6
		V Cepede Royg	3	1				1	C Vandeweghe	2	0
		I Kremen	6	6					I Kremen	6	6
	Q	Cha Scholl	1	2												I Kremen	65	3
		A Tomljanović	3	5												M Brengle	77	6
		M Brengle	6	7					M Brengle	6	6
		A Brianti	3	1				6	J Pegula	1	4
	6	J Pegula	6	6																			M Brengle	4	3
	4	A Glatch	62	0r																		WC	A Kiick	6	6
	Q	J Abaza	77	3				Q	J Abaza	6	2	3
	WC	L Hardenbergh	3	2				WC	A Kiick	4	6	6
	WC	A Kiick	6	6											WC	A Kiick	6	1	6
		L Pous Tió	6	6											5	J Cohen	4	6	0
		I Pavlovic	4	0					L Pous Tió	7	4	0
		A Rodionova	4	4				5	J Cohen	5	6	6
	5	J Cohen	6	6

	First round							Second round							Quarterfinals							Semifinals
	7	S Zhang	6	2	4
	WC	A Will	1	6	6			WC	A Will	6	6
		C-y Hsu	6	6					C-y Hsu	0	2
	WC	A Weinhold	4	1											WC	A Will	0	2
		E Baltacha	6	5	2											S Rogers	6	6
		A Riske	4	7	6				A Riske	3	2
		S Rogers	6	6					S Rogers	6	6
	3	M Sanchez	2	3																			S Rogers	77	4
	8	I Falconi	6	3	6																		P Mayr-Achleitner	65	2r
	Q	P Rampre	4	6	0			8	I Falconi	2	0r
		S Crawford	2	3					P Mayr-Achleitner	6	3
		P Mayr-Achleitner	6	6												P Mayr-Achleitner	6	6
		A Pérez	5	1												N Gibbs	3	3
	Q	S Marand	7	6				Q	S Marand	4	6	1
		N Gibbs	6	6					N Gibbs	6	2	6
	2	T Maria	1	4

• Main draw Archived 2013-04-25 at the Wayback Machine