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Rina Saigo
Rina Saigo is a professional tennis player from Japan, 25 years old, ranked No. 281 on the WTA singles rankings as of September 21, 2026. Career-high ranking: No. 270 (August 24, 2026). Saigo has won 5 career singles titles from 8 finals (3 at WTA 125 / ITF, 2 at ITF level). Most recent title: W35 Aldershot (2026), beating Karunaratne 7-5, 2-6, 6-3 in the final. In 2026 the record stands at 27-28 (1-2 at Tour level, 1-3 at WTA 125 level, 25-23 at ITF / Futures level). Last match: lost to Ibragimova 6-3, 6-2 in the Q1 at Korea Open - Seoul, September 19, 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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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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