Sebastian Kowalski
30 matches · 15W–15L · seasons 2022–2026
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Match history30 matches
W
Alex Yeh
expectation pending — we’re still fetching an opponent’s record
4-6, 6-3, 1-0
L
Kevin Wang
expectation pending — we’re still fetching an opponent’s record
0-6, 0-6
L
Ethan Purrington
expectation pending — we’re still fetching an opponent’s record
3-6, 5-7
W
Christopher Bucholtz
expectation pending — we’re still fetching an opponent’s record
1-6, 6-4, 1-0
Teams6 teams · 2025–2026
Over timerating by season, and how you rank
By level2 levels played
3.5
55.6%
5W–4L · 50.6% of games
8.0mixed
50%
3W–3L · 49.6% of games
Games won matters more than matches won — NTRP adjusts on margins.
Not affiliated with or endorsed by the USTA. Ratings labelled as published are USTA year-end figures; anything we describe as an estimate is ours, not USTA’s. Match data is from USTA TennisLink.
Tennis is a perfect combination of violent action taking place in an atmosphere of total tranquillity.