Jonathan Siwek
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White Plains, NY
37 matches · 24W–13L · seasons 2023–2026
Match history37 matches
Where you rank locallyagainst everyone at your level
Teams6 teams · 2024–2027
Over timerating by season, and how you rank
By level2 levels played
3.0
83.3%
15W–3L · 61.3% of games
6.0mixed
47.4%
9W–10L · 49.2% of games
Games won matters more than matches won — NTRP adjusts on margins.
By lineusually #1 Doubles, 38% of the time
#1 Doubles
38%
14 matches
#1 Singles
24%
9 matches
#2 Doubles
22%
8 matches
#3 Doubles
11%
4 matches
#2 Singles
5%
2 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.
Champions keep playing until they get it right.