Singles
2013 Yakima Regional Hospital Challenger
Champion	Nicole Gibbs
Runner-up	Ivana Lisjak
Score	6–1, 6–4

Shelby Rogers was the defending champion, having won the event in 2012, but lost to Storm Sanders in the quarterfinals.

Nicole Gibbs won the title, defeating Ivana Lisjak in the final, 6–1, 6–4.

Seeds

Main draw

Finals

	Semifinals							Final
	PR	Ivana Lisjak	6	3	6
		Storm Sanders	2	6	2
								PR	Ivana Lisjak	1	4
								8	Nicole Gibbs	6	6
	3	Julia Glushko	6	2	1
	8	Nicole Gibbs	4	6	6

Top half

	First round							Second round							Quarterfinals							Semifinals
	1	S Fichman	6	4	6
		J Coin	2	6	4			1	S Fichman	5	1
	PR	I Lisjak	6	77				PR	I Lisjak	7	6
		I Falconi	4	62											PR	I Lisjak	6	6
		H El Tabakh	4	6	3										7	C Simmonds	4	4
		S Marand	6	0	6				S Marand	1	1
		P Rampre	2	1				7	C Simmonds	6	6
	7	C Simmonds	6	6																		PR	I Lisjak	6	3	6
	LL	E Lumpkin	0	0																			S Sanders	2	6	2
		M Hibi	6	6					M Hibi	6	1	2
		S Sanders	7	6					S Sanders	3	6	6
		A Omae	5	1												S Sanders	6	66	6
	WC	R Anderson	3	2											5	S Rogers	1	78	2
		G Dabrowski	6	6					G Dabrowski	1	3
	Q	J Boserup	5	63				5	S Rogers	6	6
	5	S Rogers	7	77

Bottom half

	First round							Second round							Quarterfinals							Semifinals
	6	O Rogowska	6	67	1
	WC	J Cako	3	79	6			WC	J Cako	1	6	3
		M Eguchi	4	2				Q	A Weinhold	6	4	6
	Q	A Weinhold	6	6											Q	A Weinhold	3	2
		S-r Lee	7	63	0										3	J Glushko	6	6
		A Kiick	5	77	6				A Kiick	1	2
		J Pandžić	3	4				3	J Glushko	6	6
	3	J Glushko	6	6																		3	J Glushko	6	2	1
	8	N Gibbs	3	77	0																	8	N Gibbs	4	6	6
	Q	A Stevenson	6	65	0r			8	N Gibbs	6	6
	WC	L Embree	4	6	2			Q	A Muhammed	0	1
	Q	A Muhammed	6	3	6										8	N Gibbs	6	6
		S Vickery	6	6												S Vickery	3	2
	WC	M Weatherholt	3	3					S Vickery	3	7	6
		S Jones	6	6					S Jones	6	5	3
	2	M Sanchez	4	3

References

• Main draw