Keith Kosbau
9 matches · 0W–9L · seasons 2025–2026
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Match history9 matches
L
expectation pending — we’re still fetching an opponent’s record
2-6, 2-6
L
expectation pending — we’re still fetching an opponent’s record
2-6, 3-6
L
expectation pending — we’re still fetching an opponent’s record
3-6, 6-7
Teams2 teams · 2025–2026
Over timerating by season, and how you rank
By level1 levels played
7.0
0%
0W–9L · 19.3% of games
Games won matters more than matches won — NTRP adjusts on margins.
By lineusually #3 Doubles, 78% of the time
#3 Doubles
78%
7 matches
#2 Doubles
22%
2 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.