Stephen Cossman
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San Anselmo, CA
141 matches · 77W–64L · seasons 2019–2026
Match history141 matches
Where you rank locallyagainst everyone at your level
Teams32 teams · 2019–2026
Over timerating by season, and how you rank
By level4 levels played
3.5
67.1%
47W–23L · 53.6% of games
7.0
60%
9W–6L · 55.5% of games
7.5
9.1%
1W–10L · 35.8% of games
7.0mixed
44.4%
20W–25L · 49.9% of games
Games won matters more than matches won — NTRP adjusts on margins.
By lineusually #3 Doubles, 42% of the time
#3 Doubles
42%
59 matches
#2 Doubles
39%
55 matches
#1 Doubles
19%
27 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.