WTA Japan Open - Osaka - 2025 main and qualifying draw with head to head stats and predictions.

Japan Open - Osaka

Information

  • Tournament:Japan Open - Osaka
  • Start Date:13 Oct '25
  • Prize Money:$275K
  • Surfaces:Hard
  • Rank:Main tour
  • Country:Japan

Tournament Points

Winner250 PTS
Finalist163 PTS
Semi Finalist98 PTS
Quarter Finalist54 PTS
Second30 PTS
First1 PTS
Qualifying18 PTS
Qualifying Second12 PTS
Pre Qualifying1 PTS

Past Champions

  • Suzan LamensSuzan Lamens
    2024
  • Ashlyn KruegerAshlyn Krueger
    2023
  • Naomi OsakaNaomi Osaka
    2022
  • Karolina PliskovaKarolina Pliskova
    2021
  • Caroline WozniackiCaroline Wozniacki
    2020

Most Victories

  • Martina HingisMartina Hingis
    SUI5
  • Lindsay DavenportLindsay Davenport
    USA4
  • Caroline WozniackiCaroline Wozniacki
    DEN3
  • Maria SharapovaMaria Sharapova
    RUS2
  • Agnieszka RadwanskaAgnieszka Radwanska
    POL2

Japan Open - Osaka Draws

Japan Open - Osaka Final Scores With Stats

Year
Champion
Runner-Up
Score
H2H
2024
Suzan Lamens flag
Suzan Lamens
Kimberly Birrell flag
Kimberly Birrell
6-0 6-4

1-1

2023
Ashlyn Krueger flag
Ashlyn Krueger
Lin Zhu flag
Lin Zhu
6-3 7-6(6)

1-0

2019
Naomi Osaka flag
Naomi Osaka
Anastasia Pavlyuchenkova flag
Anastasia Pavlyuchenkova
6-2 6-3

2-2

2018
Karolina Pliskova flag
Karolina Pliskova
Naomi Osaka flag
Naomi Osaka
6-4 6-4

5-2

2017
Caroline Wozniacki flag
Caroline Wozniacki
Anastasia Pavlyuchenkova flag
Anastasia Pavlyuchenkova
6-0 7-5

7-2

2016
Caroline Wozniacki flag
Caroline Wozniacki
Naomi Osaka flag
Naomi Osaka
7-5 6-3

2-1

2015
Agnieszka Radwanska flag
Agnieszka Radwanska
Belinda Bencic flag
Belinda Bencic
6-2 6-2

1-1

2014
Ana Ivanovic flag
Ana Ivanovic
Caroline Wozniacki flag
Caroline Wozniacki
6-2 7-6(2)

5-2

2013
Petra Kvitova flag
Petra Kvitova
Angelique Kerber flag
Angelique Kerber
6-2 0-6 6-3

8-8

2012
Nadezda Petrova flag
Nadezda Petrova
Agnieszka Radwanska flag
Agnieszka Radwanska
6-0 1-6 6-3

2-3

Potential Future Head to Head Matches This Week