Shimon Kolkowitz
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Berkeley, CA
20 matches · 16W–4L · seasons 2022–2023
Match history20 matches
Where you rank locallyagainst everyone at your level
Teams4 teams · 2022–2023
Over timerating by season, and how you rank
By level3 levels played
3.5
100%
6W–0L · 77.4% of games
4.0
75%
3W–1L · 70.6% of games
7.5
100%
5W–0L · 70% of games
Games won matters more than matches won — NTRP adjusts on margins.
By lineusually #2 Doubles, 40% of the time
#2 Doubles
40%
8 matches
#1 Doubles
25%
5 matches
#3 Doubles
20%
4 matches
#1 Singles
15%
3 matches
How often, across every team and every match we hold — including ones that do not count toward a rating. Advanced stats has a court-position table too, and it answers a different question: how well you do there, over matches that count. A team’s own page shows how that one team uses you.
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.
Losing is not my enemy. Fear of losing is my enemy.