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Yunseong Chung
Right-Handed, Two-Handed Backhand · Turned pro 2017 · 178cm
Yunseong Chung is a professional tennis player from Korea, Rep., 28 years old, ranked No. 894 on the ATP singles rankings as of March 17, 2025. Career-high ranking: No. 233 (July 22, 2019). Chung has won 4 career singles titles from 10 finals (4 at ITF level). Most recent title: M15 Monastir 18 (2021), beating Beale 6-4, 6-2 in the final. In 2026 the record stands at 21-10 (0-2 at Challenger level, 21-8 at ITF / Futures level). Last match: lost to Kachmazov 6-3, 6-4 in the Final at M25 Guiyang, September 20, 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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