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Karl Kasai

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Carlsbad, CA
4.0C year-end 2025
i
Computer — generated by the USTA algorithm from match play
107 matches · 40W–67L · seasons 2019–2026
Match history107 matches
L
2026-03-01 · 2-SDNC 4.0 San Dieguito (3:1)/ Rubin · #3 Doubles · 4.0 · with Robert Froyd
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2-6, 2-6
L
2026-02-08 · 2-SDNC 4.0 San Dieguito (3:1)/ Rubin · #3 Doubles · 4.0 · with Robert Froyd
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3-6, 1-6
L
2026-01-25 · 2-SDNC 4.0 San Dieguito (3:1)/ Rubin · #2 Doubles · 4.0 · with Lich Le
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4-6, 3-6
L
2026-01-18 · 2-SDNC 4.0 San Dieguito (3:1)/ Rubin · #1 Doubles · 4.0 · with Craig Hauser
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0-6, 2-6
L
2025-12-02 · SDNC 4.0 San Dieguito TC/ Rubin · #2 Doubles · 4.0 · with Craig Hauser
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1-6, 1-6
L
2025-11-23 · SDNC 4.0 San Dieguito TC/ Rubin · #3 Doubles · 4.0 · with Michael Urcelay
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1-6, 4-6
W
2025-11-02 · SDNC 4.0 San Dieguito TC/ Rubin · #2 Doubles · 4.0 · with Anthony Villasenor
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6-1, 7-5
L
2025-10-19 · SDNC 4.0 San Dieguito TC/ Rubin · #3 Doubles · 4.0 · with Matt Martin
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1-6, 4-6
L
2025-10-05 · SDNC 4.0 San Dieguito TC/ Rubin · #2 Doubles · 4.0 · with Matt Martin
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4-6, 4-6
L
2025-08-10 · SDNC 8.0 SDTC/ Harnish · #2 Doubles · 8.0 · with Robert Froyd
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3-6, 1-4
L
2025-07-20 · SDNC 8.0 SDTC/ Harnish · #2 Doubles · 8.0 · with Anthony Villasenor
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4-6, 0-6
L
2025-07-06 · SDNC 8.0 SDTC/ Harnish · #2 Doubles · 8.0 · with Steven Rubin
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1-6, 4-6
Where you rank locallyagainst everyone at your level
Teams26 teams · 2019–2026
Over timerating by season, and how you rank
By level3 levels played
4.0
38.9%
35W–55L · 45.7% of games
8.0
37.5%
3W–5L · 40.1% of games
8.0mixed
22.2%
2W–7L · 32.1% of games

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

By lineusually #1 Doubles, 44% of the time
#1 Doubles
44%
47 matches
#2 Doubles
37%
40 matches
#3 Doubles
19%
20 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.

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