Jason Chapin
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San Francisco, CA
95 matches · 61W–34L · seasons 2023–2026
Match history95 matches
Where you rank locallyagainst everyone at your level
Teams25 teams · 2023–2026
Over timerating by season, and how you rank
By level6 levels played
3.0
64.5%
20W–11L · 57.3% of games
3.5
64.7%
11W–6L · 52.9% of games
6.5
70%
7W–3L · 57.9% of games
7.5
50%
4W–4L · 55.8% of games
6.0mixed
68.4%
13W–6L · 55.7% of games
7.0mixed
60%
6W–4L · 48.3% of games
Games won matters more than matches won — NTRP adjusts on margins.
By lineusually #1 Doubles, 51% of the time
#1 Doubles
51%
48 matches
#2 Doubles
32%
30 matches
#3 Doubles
15%
14 matches
#1 Singles
2%
2 matches
#2 Singles
1%
1 match
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.
Every match is a story with a beginning, a middle and an end, and you are writing it as you go.