2017 Toray Pan Pacific Open

Sania Mirza and Barbora Strýcová were the defending champions, but chose not to participate this year.

Seeds

Key

First round			Quarterfinals		Semifinals			Final

1	Chinese Taipei H-c Chan Chinese Taipei Y-j Chan	68	6	[11]
	Japan K Nara Japan R Ozaki	710	1	[13]			Japan K Nara Japan R Ozaki	1	4
	Australia D Gavrilova Russia D Kasatkina	1	7	[10]			Australia D Gavrilova Russia D Kasatkina	6	6
	Ukraine L Kichenok Slovenia K Srebotnik	6	5	[7]						Australia D Gavrilova Russia D Kasatkina	6	3	[10]
3	Poland A Rosolska United States A Spears	6	6						Japan M Ninomiya Czech Republic R Voráčová	2	6	[7]
	United States R Atawo Croatia D Jurak	4	4			3	Poland A Rosolska United States A Spears	5	6	[5]
WC	Japan M Osaka Japan N Osaka	5	4				Japan M Ninomiya Czech Republic R Voráčová	7	1	[10]
	Japan M Ninomiya Czech Republic R Voráčová	7	6					Australia D Gavrilova Russia D Kasatkina	3	2
	United States N Melichar United Kingdom A Smith	4	1						4	Slovenia A Klepač Spain MJ Martínez Sánchez	6	6
	Japan E Hozumi Japan M Kato	6	6				Japan E Hozumi Japan M Kato	3	5
	Japan S Aoyama China Z Yang	0	3			4	Slovenia A Klepač Spain MJ Martínez Sánchez	6	7
4	Slovenia A Klepač Spain MJ Martínez Sánchez	6	6						4	Slovenia A Klepač Spain MJ Martínez Sánchez	7	3	[10]
	Romania R Olaru Ukraine O Savchuk	6	7					2	Canada G Dabrowski China Y Xu	5	6	[3]
	Ukraine N Kichenok Australia An Rodionova	4	5				Romania R Olaru Ukraine O Savchuk	0	6	[7]
	China Y Duan Chinese Taipei S-w Hsieh	5	6	[6]		2	Canada G Dabrowski China Y Xu	6	3	[10]
2	Canada G Dabrowski China Y Xu	7	4	[10]