Maria Mazzaferri
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Kentfield, CA
97 matches · 36W–61L · seasons 2018–2026
Match history97 matches
Where you rank locallyagainst everyone at your level
Teams36 teams · 2019–2026
Over timerating by season, and how you rank
By level7 levels played
3.5
16.7%
1W–5L · 36.7% of games
4.0
42.9%
12W–16L · 48.6% of games
6.5
1W–2L
not enough matches yet
7.5
38.9%
7W–11L · 45.4% of games
8.0
37.5%
3W–5L · 43.8% of games
7.0mixed
56.2%
9W–7L · 56.1% of games
8.0mixed
16.7%
3W–15L · 41.1% of games
Games won matters more than matches won — NTRP adjusts on margins.
By lineusually #2 Doubles, 37% of the time
#2 Doubles
37%
36 matches
#3 Doubles
36%
35 matches
#1 Doubles
27%
26 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.
I really think a champion is defined not by their wins but by how they can recover when they fall.