2025 Japan Women's Open

Last updated
2025 Japan Women's Open
Date13–19 October
Edition14th
Category WTA 250
Draw32S / 16D
Surface Hard
Location Osaka, Japan
Venue Utsubo Tennis Center
2024 Champions
Singles
Flag of the Netherlands.svg Suzan Lamens
Doubles
Flag of Japan.svg Ena Shibahara / Flag of Germany.svg Laura Siegemund
  2024  · Japan Women's Open ·  2026  

The 2025 Japan Women's Open (also known as the Kinoshita Group Japan Open for sponsorship purposes) is a women's tennis tournament to be played on outdoor hard courts. It will be the 14th edition of the Japan Women's Open, and part of the WTA 250 tournaments of the 2025 WTA Tour. It will be held at the Utsubo Tennis Center in Osaka, Japan, from 13 to 19 October 2025. [1]

Contents

Champions

Singles

Doubles

Singles main-draw entrants

Seeds

CountryPlayerRank1Seed
Flag of Japan.svg JPN Naomi Osaka 141
Flag of Belgium (civil).svg BEL Elise Mertens 222
Flag of Canada (Pantone).svg CAN Leylah Fernandez 253
Flag of the Czech Republic.svg CZE Linda Nosková 274
Flag of the United States.svg USA Iva Jovic 375
Flag of France.svg FRA Loïs Boisson 416
Flag of Romania.svg ROU Jaqueline Cristian 427
Flag of Serbia.svg SRB Olga Danilović 438

Other entrants

The following players received wildcards into the singles main draw:

The following players received entry from the qualifying draw:

Doubles main-draw entrants

Seeds

CountryPlayerCountryPlayerRank1Seed
Flag placeholder.svg[[|]]Flag placeholder.svg[[|]]1
Flag placeholder.svg[[|]]Flag placeholder.svg[[|]]2
Flag placeholder.svg[[|]]Flag placeholder.svg[[|]]3
Flag placeholder.svg[[|]]Flag placeholder.svg[[|]]4

Other entrants

The following teams received wildcards into the doubles main draw:

References

  1. "Kinoshita Group Japan Open Tennis Championships Overview". wtatennis.com.