2015 Japan Women's Open – Doubles

Shuko Aoyama and Renata Voráčová were the defending champions, but Voráčová chose not to participate. Aoyama partnered Makoto Ninomiya, but they lost in quarterfinals to Chuang Chia-jung and Liang Chen.
Chan Hao-ching and Chan Yung-jan won the title, defeating Misaki Doi and Kurumi Nara in the final, 6–1, 6–2.

Doubles
2015 Japan Women's Open
Champions	Chan Hao-ching Chan Yung-jan
Runners-up	Misaki Doi Kurumi Nara
Score	6–1, 6–2

Main article: 2015 Japan Women's Open

Seeds

1. Chan Hao-ching / Chan Yung-jan (champions)
2. Chuang Chia-jung / Liang Chen (semifinals)
3. Gabriela Dabrowski / Alicja Rosolska (quarterfinals)
4. Xu Yifan / Zheng Saisai (quarterfinals)

Draw

Key

• Q = Qualifier
• WC = Wild card
• LL = Lucky loser
• Alt = Alternate
• SE = Special exempt
• PR = Protected ranking
• ITF = ITF entry
• JE = Junior exempt
• w/o = Walkover
• r = Retired
• d = Defaulted
• SR = Special ranking

Draw

	First round							Quarterfinals							Semifinals							Final
	1	H-c Chan Y-j Chan	6	6
		K Date-Krumm J Gajdošová	3	2				1	H-c Chan Y-j Chan	6	6
		Z Diyas N Melichar	77	6					Z Diyas N Melichar	1	3
	WC	E Hozumi M Kato	64	3											1	H-c Chan Y-j Chan	6	6
	3	G Dabrowski A Rosolska	66	77	[10]											K Bondarenko O Savchuk	3	2
		C-w Chan D Jurak	78	63	[5]			3	G Dabrowski A Rosolska	5	4
		K Bondarenko O Savchuk	6	6					K Bondarenko O Savchuk	7	6
		K Bertens J Larsson	1	3																		1	H-c Chan Y-j Chan	6	6
	WC	M Doi K Nara	78	6																		WC	M Doi K Nara	1	2
		M Linette K Zhang	66	2				WC	M Doi K Nara	3	6	[10]
		Y Wang Z Yang	5	6	[6]			4	Y Xu S Zheng	6	3	[5]
	4	Y Xu S Zheng	7	3	[10]										WC	M Doi K Nara	6	6
		S Aoyama M Ninomiya	7	6											2	C-j Chuang C Liang	3	3
		A Panova K Siniaková	5	2					S Aoyama M Ninomiya	2	4
		C McHale A Tomljanović	1	2				2	C-j Chuang C Liang	6	6
	2	C-j Chuang C Liang	6	6

References

• Main Draw