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Naomi Osaka
Right-Handed · 180cm
Naomi Osaka is a professional tennis player from Japan, 28 years old, ranked No. 17 on the WTA singles rankings as of September 21, 2026. Career-high ranking: No. 1 (August 26, 2019). Osaka has won 8 career singles titles from 19 finals (7 at tour level, 1 at WTA 125 / ITF). Most recent title: Open 35 de Saint-Malo - Saint-Malo (2025), beating Juvan 6-1, 7-5 in the final. In 2026 the record stands at 0-0. Best surface by career win rate: hard (181–81).
The Climb
From the Futures to the Slams
The milestones that mark a professional career, with the ranking at each step.
Call the climb
Say where this player will be, and by when. Graded from the weekly rankings; the record lives on My Slip.
Why we're watching
Recent results
| Date | Tournament | Rd. | Opponent | Result |
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The last ten singles matches, from the results feed. Click a column header to sort.
Career record by surface
Ranking, recent weeks
Titles & finals
Win–loss by level · this season
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