2010 Toray Pan Pacific Open
Date	September 26 – October 2
Edition	27th
Category	Tier I
Surface	Hard / outdoor
Location	Tokyo, Japan
Venue	Ariake Coliseum
Champions
Singles
Caroline Wozniacki
Doubles
Iveta Benešová / Barbora Záhlavová-Strýcová
← 2009 · Pan Pacific Open · 2011 →

The 2010 Toray Pan Pacific Open was women's tennis tournament played on the outdoor hard courts. It was the 27th edition of the Toray Pan Pacific Open, and was part of the Premier Series of the 2010 WTA Tour. It took place at the Ariake Coliseum in Tokyo, Japan, from September 26 to October 2, 2010. Caroline Wozniacki won the singles title.

Caroline Wozniacki defeated Elena Dementieva, 1–6, 6–2, 6–3

• This is Wozniacki's fifth title of the year and 11th of her career.

Iveta Benešová / Barbora Záhlavová-Strýcová defeated Shahar Pe'er / Peng Shuai, 6–4, 4–6, [10–8]

Country	Player	Rank1	Seed
DEN	Caroline Wozniacki	2	1
RUS	Vera Zvonareva	4	2
SRB	Jelena Janković	6	3
AUS	Samantha Stosur	7	4
ITA	Francesca Schiavone	8	5
POL	Agnieszka Radwańska	9	6
RUS	Elena Dementieva	10	7
BLR	Victoria Azarenka	11	8
CHN	Li Na	12	9
RUS	Svetlana Kuznetsova	13	10
FRA	Marion Bartoli	14	11
RUS	Maria Sharapova	15	12
ISR	Shahar Pe'er	17	13
FRA	Aravane Rezaï	18	14
RUS	Nadia Petrova	19	15
RUS	Anastasia Pavlyuchenkova	20	16

• Seeds are based on the rankings of September 20, 2010.

The following players received wildcards into the singles main draw:

• Kimiko Date-Krumm
• Ayumi Morita
• Kurumi Nara

The following players received entry from the qualifying draw:

• Gréta Arn
• Iveta Benešová
• Chang Kai-chen
• Ekaterina Makarova
• Christina McHale
• Laura Robson
• Coco Vandeweghe
• Roberta Vinci

The following player received entry by a lucky loser spot:

• María José Martínez Sánchez

• Li Na
• Serena Williams
• Zheng Jie

• Official website