WTA Japan Women's Open 2010 Draw & Results

Completed

Tamarine Tanasugarn won the 2010 Japan Women's Open, defeating Kimiko Date 7-5 6-7(4) 6-1 in the final. The WTA 250 event was played October 11–17 on hard courts in Osaka, Japan.

The Japan Women's Open is a hard-court WTA tournament in Osaka.

Full tournament history →
Champion
Tamarine Tanasugarn
def. Kimiko Date , 7-5 6-7(4) 6-1
Dates
Oct 11 — Oct 17
Location
Osaka, Japan
Category
International → modern equivalent WTA 250
Surface
Hard
Prize money
$220,000

Arrows show an edition's recorded category and documented modern equivalent; unresolved editions keep their recorded category. Mapping details.

Results

Match type

31 recorded singles results

Japan Women's Open 2010 match log
WinnerScoreLoserH2HMatch DataDateRound
F (1)
Tamarine Tanasugarn #94 7-5 6-7(4) 6-1 Kimiko Date #56CH H2H Match data Oct 17, 2010* F
SF (2)
Tamarine Tanasugarn #94 6-2 7-5 Marion Bartoli #16 H2H Match data Oct 16, 2010* SF
Kimiko Date #56CH 3-6 7-6(5) 7-5 Shahar Peer #13 H2H Match data Oct 16, 2010* SF
QF (4)
Kimiko Date #56CH 5-7 6-3 7-6(4) Samantha Stosur #8DEF H2H Match data Oct 16, 2010* QF
Shahar Peer #13 6-2 6-0 Iveta Benesova #67 H2H Match data Oct 16, 2010* QF
Tamarine Tanasugarn #94 6-3 2-6 6-4 Kai-Chen Chang #116 H2H Match data Oct 16, 2010* QF
Marion Bartoli #16 6-1 6-2 Jill Craybas #106 H2H Match data Oct 16, 2010* QF
R16 (8)
Kai-Chen Chang #116 6-4 0-0 (ret.) Maria Kirilenko #24 H2H Match data Oct 15, 2010* R16 Upset: winner had a 17 percent pre-match Elo win probability.
Shahar Peer #13 3-6 6-1 6-3 Ryoko Fuda #215 H2H Match data Oct 15, 2010* R16
Iveta Benesova #67 6-1 7-5 Alberta Brianti #89 H2H Match data Oct 15, 2010* R16
Jill Craybas #106 6-1 6-1 Olga Savchuk #168 H2H Match data Oct 15, 2010* R16
Kimiko Date #56CH 6-2 6-0 Aiko Nakamura H2H Match data Oct 15, 2010* R16
Tamarine Tanasugarn #94 5-7 7-5 6-4 Coco Vandeweghe #119 H2H Match data Oct 15, 2010* R16
Samantha Stosur #8DEF 6-0 6-3 Junri Namigata #141 H2H Match data Oct 15, 2010* R16
Marion Bartoli #16 6-2 6-2 Stefanie Voegele #129 H2H Match data Oct 15, 2010* R16
R32 (16)
Coco Vandeweghe #119 6-1 6-2 Alla Kudryavtseva #59 H2H Match data Oct 14, 2010* R32
Aiko Nakamura 7-6(5) 2-6 6-3 Alexandra Panova #154 H2H Match data Oct 14, 2010* R32
Alberta Brianti #89 7-5 3-6 6-4 Ayumi Morita #76 H2H Match data Oct 14, 2010* R32
Kai-Chen Chang #116 7-5 6-4 Lilia Osterloh #196 H2H Match data Oct 14, 2010* R32
Tamarine Tanasugarn #94 6-2 7-5 Magdalena Rybarikova #99 H2H Match data Oct 14, 2010* R32
Maria Kirilenko #24 6-1 6-0 Kurumi Nara #128 H2H Match data Oct 14, 2010* R32
Junri Namigata #141 6-2 6-3 Tomoko Yonemura #226 H2H Match data Oct 14, 2010* R32
Iveta Benesova #67 6-4 6-3 Christina Mchale #114 H2H Match data Oct 14, 2010* R32
Shahar Peer #13 6-2 6-3 Misaki Doi #159 H2H Match data Oct 14, 2010* R32
Kimiko Date #56CH 6-3 6-3 Laura Robson #201 H2H Match data Oct 14, 2010* R32
Olga Savchuk #168 6-1 6-2 Greta Arn #87 H2H Match data Oct 14, 2010* R32
Ryoko Fuda #215 6-4 6-2 Corinna Dentoni #156 H2H Match data Oct 14, 2010* R32
Jill Craybas #106 6-4 6-2 Natalie Grandin #615 H2H Match data Oct 14, 2010* R32
Stefanie Voegele #129 6-4 7-6(5) Sophie Ferguson #118 H2H Match data Oct 14, 2010* R32
Marion Bartoli #16 6-2 6-1 Julie Coin #182 H2H Match data Oct 14, 2010* R32
Samantha Stosur #8DEF 6-0 6-3 Sachie Ishizu #349 H2H Match data Oct 14, 2010* R32

Tournament Records

The leading Open Era records for Japan Women's Open.

Most Finals

Champion or runner-up finishes. 3 players share this record.

  1. Amy Frazier 4 finals

Most Appearances

Editions with a recorded main-draw match.

  1. Kimiko Date 11 appearances

View the full Japan Women's Open record book →

Open Era main-draw singles records from 1968 onward. Ranking records begin where reliable entering rankings are available.

Recent Finals

Recent Japan Women's Open finals
WinnerScoreRunner-upH2HMatch DataSeasonSurface
Leylah Fernandez #27 6-0 5-7 6-3 Tereza Valentova #78 H2H Match data 2025 Hard
Suzan Lamens #125 6-0 6-4 Kimberly Birrell #150 H2H Match data 2024 Hard
Ashlyn Krueger #123 6-3 7-6(6) Lin Zhu #35 H2H Match data 2023 Hard
Su-Wei Hsieh #40 6-2 6-2 Amanda Anisimova #134 H2H Match data 2018 Hard
Zarina Diyas #100 6-2 7-5 Miyu Kato #171 H2H Match data 2017 Hard

View full tournament history →

Related Tournaments

Other WTA 250 tournaments in 2010

Previous editions of Japan Women's Open

Frequently Asked Questions

Where is Japan Women's Open held?
Japan Women's Open is held in Osaka, Japan.
Who is the latest recorded Japan Women's Open winner?
The 2025 Japan Women's Open was won by Leylah Fernandez, who defeated Tereza Valentova 6-0 5-7 6-3.
Who has won the most Japan Women's Open titles?
Samantha Stosur has won 3 Japan Women's Open titles, the most by any player.
What is the earliest recorded Japan Women's Open edition?
The earliest recorded edition of Japan Women's Open in TennisDB is 1970.
What surface is Japan Women's Open played on?
Japan Women's Open is played on hard courts.