Kathleen Ko
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Los Altos, CA
13 matches · 12W–1L · seasons 2025–2025
Match history13 matches
Where you rank locallyagainst everyone at your level
Teams5 teams · 2025–2025
Over timerating by season, and how you rank
By level3 levels played
3.5
100%
4W–0L · 70.1% of games
4.0
100%
4W–0L · 62.5% of games
7.0mixed
75%
3W–1L · 55.7% of games
Games won matters more than matches won — NTRP adjusts on margins.
By lineusually #1 Doubles, 54% of the time
#1 Doubles
54%
7 matches
#1 Singles
23%
3 matches
#2 Doubles
8%
1 match
#2 Singles
8%
1 match
Singles
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.
The moment of victory is much too short to live for that and nothing else.