Katherine Ma
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Chappaqua, NY
13 matches · 10W–3L · seasons 2025–2026
Match history13 matches
Where you rank locallyagainst everyone at your level
Teams2 teams · 2025–2026
Over timerating by season, and how you rank
By level1 level played
2.5
76.9%
10W–3L · 60.3% of games
Games won matters more than matches won — NTRP adjusts on margins.
By lineusually #2 Doubles, 92% of the time
#2 Doubles
92%
12 matches
#1 Doubles
8%
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.
You can get through anything if you keep going one point at a time.