Singles
2015 Bank of the West Classic
Champion	Angelique Kerber
Runner-up	Karolína Plíšková
Score	6–3, 5–7, 6–4
Draw	28
Seeds	8

Serena Williams was the defending champion, but withdrew due to an elbow injury.

Angelique Kerber won the title, defeating Karolína Plíšková in the final, 6–3, 5–7, 6–4.

Seeds

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

Draw

Finals

	Semifinals							Final
		Varvara Lepchenko	2	5
	4	Karolína Plíšková	6	7
								4	Karolína Plíšková	3	7	4
								5	Angelique Kerber	6	5	6
	8	Elina Svitolina	3	1
	5	Angelique Kerber	6	6

Top half

	First round							Second round							Quarterfinals							Semifinals
								1/WC	C Wozniacki	4	2
		M Lučić-Baroni	6	2	64				V Lepchenko	6	6
		V Lepchenko	3	6	77											V Lepchenko	63	6	6
		M Barthel	6	6												M Barthel	77	2	3
	WC	C Zhao	3	0					M Barthel	5	6	77
		C Witthöft	7	1	3			6	A Petkovic	7	2	64
	6	A Petkovic	5	6	6																		V Lepchenko	2	5
																						4	Ka Plíšková	6	7
								4	Ka Plíšková	7	6
	Q	K Date-Krumm	1	77	6			Q	K Date-Krumm	5	2
		S Lisicki	6	64	2										4	Ka Plíšková	6	6
		V Diatchenko	6	0	0											A Tomljanović	2	4
		A Tomljanović	3	6	6				A Tomljanović	1	6	6
		A Krunić	3	0				7	M Keys	6	4	1
	7	M Keys	6	6

Bottom half

	First round							Second round							Quarterfinals							Semifinals
	8	E Svitolina	4	6	7
	Q	K Bondarenko	6	4	5			8	E Svitolina	6	77
		C Garcia	4	5				Q	N Gibbs	3	65
	Q	N Gibbs	6	7											8	E Svitolina	4	7	6
		A Riske	6	5	6											A Riske	6	5	1
		T Maria	2	7	1				A Riske	6	6
								3	C Suárez Navarro	4	4
																						8	E Svitolina	3	1
	5	A Kerber	6	6																		5	A Kerber	6	6
		D Gavrilova	1	3				5	A Kerber	6	6
		S Zheng	3	4					A Konjuh	4	3
		A Konjuh	6	6											5	A Kerber	4	6	6
	Q	M Doi	6	77											2/WC	A Radwańska	6	4	4
	WC	C Bellis	3	63				Q	M Doi	6	2	0
								2/WC	A Radwańska	1	6	6

Qualifying

Draw

First qualifier

	First round							Qualifying competition
	1	Misaki Doi	6	77
		Xu Yifan	3	63
								1	Misaki Doi	2	6	6
									Julia Boserup	6	3	4
		Julia Boserup	4	7	6
	8	Maria Sanchez	6	5	2

Second qualifier

	First round							Qualifying competition
	2	Kateryna Bondarenko	6	6
	WC	Caroline Doyle	0	0
								2	Kateryna Bondarenko	6	3	6
								6	Petra Martić	3	6	3
		Jessica Pegula	78	4	69
	6	Petra Martić	66	6	711

Third qualifier

	First round							Qualifying competition
	3	Sachia Vickery	2	4
		Gabriela Dabrowski	6	6
									Gabriela Dabrowski	4	1
									Kimiko Date-Krumm	6	6
		Kimiko Date-Krumm	63	6	6
	7	Naomi Osaka	77	4	3

Fourth qualifier

	First round							Qualifying competition
	4	Anna Tatishvili	5	6	6
		Chan Yung-jan	7	4	0
								4	Anna Tatishvili	6	3	5
								5	Nicole Gibbs	2	6	7
	WC	Taylor Davidson	0	2
	5	Nicole Gibbs	6	6

External links

• WTA tournament draws