Nobu Kumagai
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San Francisco, CA
21 matches · 8W–13L · seasons 2023–2025
Match history21 matches
Teams7 teams · 2023–2025
Over timerating by season, and how you rank
By level4 levels played
4.0
1W–1L
not enough matches yet
7.5
16.7%
1W–5L · 39.3% of games
8.0
60%
3W–2L · 46.7% of games
7.0mixed
37.5%
3W–5L · 47.1% of games
Games won matters more than matches won — NTRP adjusts on margins.
By lineusually #3 Doubles, 48% of the time
#3 Doubles
48%
10 matches
#2 Doubles
29%
6 matches
#1 Doubles
24%
5 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.
Losing is not my enemy. Fear of losing is my enemy.