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William Blumberg
Right-Handed, Two-Handed Backhand · Turned pro 2021 · 188cm
William Blumberg is a professional tennis player from United States, 28 years old, ranked No. 841 on the ATP singles rankings as of March 6, 2023. Career-high ranking: No. 438 (February 18, 2019). In 2026 the record stands at 0-0. Last match: lost to Alex Kodat 6-3, 6-4 in the Q3 at Cleveland Challenger, January 30, 2023.
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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