2018 Toray Pan Pacific Open – Doubles

Andreja Klepač and María José Martínez Sánchez were the defending champions, but chose not to participate.

Doubles
2018 Toray Pan Pacific Open
Champions	Miyu Kato Makoto Ninomiya
Runners-up	Andrea Sestini Hlaváčková Barbora Strýcová
Final score	6–4, 6–4

Miyu Kato and Makoto Ninomiya won the title, defeating Andrea Sestini Hlaváčková and Barbora Strýcová in the final, 6–4, 6–4.

Seeds

1. Andrea Sestini Hlaváčková / Barbora Strýcová (Final)
2. Gabriela Dabrowski / Xu Yifan (Semifinals)
3. Chan Hao-ching / Yang Zhaoxuan (First round)
4. Raquel Atawo / Anna-Lena Grönefeld (Semifinals)

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

Draw

	First Round							Quarterfinals							Semifinals							Final
	1	A Sestini Hlaváčková B Strýcová	6	6
	WC	E Hayashi M Uchijima	4	0				1	A Sestini Hlaváčková B Strýcová	6	6
		M Imanishi A Zaja	7^7	3	[13]				M Imanishi A Zaja	4	2
		N Kichenok An Rodionova	6^2	6	[11]										1	A Sestini Hlaváčková B Strýcová	6	7
	4	R Atawo A-L Grönefeld	6	3	[10]										4	R Atawo A-L Grönefeld	3	5
		N Hibino O Kalashnikova	1	6	[3]			4	R Atawo A-L Grönefeld	5	6	[10]
		K Nara R Ozaki	1	4					B Bencic A Pavlyuchenkova	7	4	[6]
		B Bencic A Pavlyuchenkova	6	6																		1	A Sestini Hlaváčková B Strýcová	4	4
		M Kobori A Shimizu	4	3																			M Kato M Ninomiya	6	6
		M Kato M Ninomiya	6	6					M Kato M Ninomiya	6	2	[10]
		L Kichenok K Srebotnik	6	6					L Kichenok K Srebotnik	4	6	[7]
	3	H-c Chan Z Yang	3	4												M Kato M Ninomiya	7^10	6
		A Rosolska A Spears	6	6											2	G Dabrowski Y Xu	6^8	0
		M Inoue C Muramatsu	3	3					A Rosolska A Spears	1	4
		S Aoyama Y Duan	3	2				2	G Dabrowski Y Xu	6	6
	2	G Dabrowski Y Xu	6	6

References

• Main Draw