Kerrin Mazzola
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Londonderry, NH
99 matches · 58W–41L · seasons 2021–2026
Match history99 matches
Where you rank locallyagainst everyone at your level
Teams21 teams · 2022–2027
Over timerating by season, and how you rank
By level2 levels played
4.0
58.7%
54W–38L · 53.4% of games
8.0mixed
57.1%
4W–3L · 51.2% of games
Games won matters more than matches won — NTRP adjusts on margins.
By lineusually #1 Doubles, 69% of the time
#1 Doubles
69%
68 matches
#2 Doubles
27%
27 matches
#3 Doubles
4%
4 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.