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Frank Kosa

Santa Monica, CA
3.5S year-end 2025
i
Self-rated, or a medical appeal
3 matches · 2W–1L · seasons 2026–2026

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Match history3 matches
L
2026-08-29 · LA - Mooney Mates · #1 Doubles · 7.0 · with Edith Chau
expectation pending — we’re still fetching an opponent’s record
0-6, 4-6
W
2026-02-14 · LA - Mooney Mates Mixed Tape · #3 Doubles · 7.0 · with Monica Eleazar
expectation pending — we’re still fetching an opponent’s record
6-4, 6-3
W
2026-01-31 · LA - Mooney Mates Mixed Tape · #3 Doubles · 7.0 · with Monica Eleazar
expectation pending — we’re still fetching an opponent’s record
6-3, 5-7, 1-0
Where you rank locallyagainst everyone at your level
Teams2 teams · 2026–2026
Over timerating by season, and how you rank
By level1 levels played
7.0
2W–1L
not enough matches yet

Games won matters more than matches won — NTRP adjusts on margins.

By lineusually #3 Doubles, 67% of the time
#3 Doubles
67%
2 matches
#1 Doubles
33%
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.

Success is a journey, not a destination. The doing is often more important than the outcome.
Arthur Ashe