WTA Japan Women's Open 2023 Draw, Results & Schedule

Ashlyn Krueger won the 2023 Japan Women's Open, defeating Lin Zhu 6-3 7-6(6) in the final. The WTA 250 event was played on hard courts in Osaka, Japan, from September 11 to September 17, 2023. The match log contains 48 recorded singles results for this edition.

Full tournament history →
Champion
Ashlyn Krueger
def. Lin Zhu , 6-3 7-6(6)
Dates
Sep 11 — Sep 17
Location
Osaka, Japan
Category
WTA 250
Surface
Hard
Prize money
$259,303

Round of 32

Ashlyn Krueger #123 6-2 6-3
Kateryna Baindl #84
Jessika Ponchet #140 6-4 6-2
Viktorija Golubic #107
Anna Kalinskaya #92 6-4 6-4
Jule Niemeier #136
Harriet Dart #161 7-5 5-7 6-2
Linda Fruhvirtova #68
Mai Hontama #176 7-5 0-6 6-2
Su Jeong Jang #155
Nadia Podoroska #71 6-4 3-6 7-5
Yue Yuan #137
Arianne Hartono #191 6-2 3-6 6-3
Misaki Doi #329
Panna Udvardy #126 2-6 6-4 7-6(5)
Tatjana Maria #48
Lin Zhu #35 6-4 6-4
Xiyu Wang #91
Moyuka Uchijima #174 6-4 6-2
Ankita Raina #181
Elizabeth Mandlik #167 7-5 6-2
Diane Parry #90
Rebecca Marino #129 6-3 6-4
Nao Hibino #81
Xinyu Wang #39 7-6(3) 6-3
Jil Teichmann #138
Himeno Sakatsume #184 6-0 6-3
Alexandra Eala #195
Yulia Putintseva #88 6-2 6-3
Diana Shnaider #83
Valeria Savinykh #171 6-4 1-6 6-3
Anna-Lena Friedsam #94

Round of 16

Ashlyn Krueger #123 6-4 6-1
Jessika Ponchet #140
Anna Kalinskaya #92 7-6(5) 6-2
Harriet Dart #161
Mai Hontama #176 6-3 6-3
Nadia Podoroska #71
Arianne Hartono #191 6-2 6-0
Panna Udvardy #126
Lin Zhu #35 6-4 4-6 6-1
Moyuka Uchijima #174
Elizabeth Mandlik #167 7-5 3-6 6-1
Rebecca Marino #129
Xinyu Wang #39 6-4 6-2
Himeno Sakatsume #184
Yulia Putintseva #88 6-1 6-2
Valeria Savinykh #171

Quarterfinals

Ashlyn Krueger #123 6-3 6-1
Anna Kalinskaya #92
Mai Hontama #176 6-7(2) 6-4 6-1
Arianne Hartono #191
Lin Zhu #35 6-3 6-2
Elizabeth Mandlik #167
Xinyu Wang #39 7-6(4) 6-7(1) 6-3
Yulia Putintseva #88

Semifinals

Ashlyn Krueger #123 6-3 6-3
Mai Hontama #176
Lin Zhu #35 7-5 7-6(6)
Xinyu Wang #39

Final

Ashlyn Krueger #123 6-3 7-6(6)
Lin Zhu #35

Most Titles

Players with the most Japan Women's Open titles
PlayerTitles
Samantha Stosur 3

Recent Finals

Recent Japan Women's Open finals
WinnerScoreRunner-upH2HMatch DataSeasonSurface
Leylah Fernandez #25 6-0 5-7 6-3 Tereza Valentova #75 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
Naomi Osaka #4 6-2 6-3 Anastasia Pavlyuchenkova #41 H2H Match data 2019 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 2023

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 won the most recent Japan Women's Open?
The 2025 Japan Women's Open was won by Leylah Fernandez 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.
When was the first Japan Women's Open played?
The first edition of Japan Women's Open was held in 1970.
What surface is Japan Women's Open played on?
Japan Women's Open is played on hard courts.