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Hikaru Sato
Hikaru Sato is a professional tennis player from Japan, 27 years old, ranked No. 466 on the WTA singles rankings as of September 21, 2026. Career-high ranking: No. 335 (October 14, 2024). Sato has won 2 career singles titles from 3 finals (1 at WTA 125 / ITF, 1 at ITF level). Most recent title: W35 Nakhon Si Thammarat 4 (2024), beating Tkacheva 4-6, 6-3, 6-2 in the final. In 2026 the record stands at 33-23 (33-23 at ITF / Futures level). Last match: lost to Yoshimoto 4-6, 6-3, 6-3 in the R1 at W35 Kyoto, September 16, 2026.
The Climb
From the Futures to the Slams
The milestones that mark a professional career, with the ranking at each step.
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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
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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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