WTA 250 · OSAKA
Japan Women's Open 2026
October 19 – 25, 2026 · Hard Court
Complete results from the 2026 Japan Women's Open (Kinoshita Group Japan Open) — the 15th edition, a WTA 250 played on outdoor hard courts at the Utsubo Tennis Center in Osaka, Japan, with a 32-player singles draw and 16 doubles teams.
1Champions
3Milestones
7Days
$283,347Prize Pool
46Matches
9Highlights
Men's Singles Draw
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Women's Singles Draw
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Men's Doubles Draw
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Women's Doubles Draw
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Mixed Doubles Draw
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Historic Milestones
1.
🇨🇿 Kateřina Siniaková won the women's singles title, defeating Ashlyn Krueger 6–1, 6–0.
2.
🇦🇺🇮🇩 S Hunter/J Tjen won the women's doubles title over J Malečková/M Škoch 6–4, 6–1.
3.
🇨🇿 Kateřina Siniaková reached the women's singles final unseeded.