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Andrea Kozak

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Trabuco Canyon, CA
4.5S year-end 2026
i
Self-rated, or a medical appeal
38 matches · 21W–17L · seasons 2017–2026
Match history38 matches
L
2026-10-25 · OC Coto De Caza - Melissa - Sun9 · #2 Doubles · 4.5 · with Haleigh Crabtree
loading the estimate
2-6, 2-6
L
2026-10-18 · OC Coto De Caza - Melissa - Sun9 · #2 Doubles · 4.5 · with Tana Ashton
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4-6, 6-3, 0-1
W
2026-09-20 · OC Coto De Caza - Melissa - Sun9 · #2 Doubles · 4.5 · with Melissa Brown
loading the estimate
1-6, 7-6, 1-0
W
2026-09-06 · OC LLW Monarch Beach - Blanco - Sat11 · #3 Doubles · 9.0 · with Colleen Scanlon championship
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6-2, 6-4
W
2026-09-05 · OC LLW Monarch Beach - Blanco - Sat11 · #3 Doubles · 9.0 · with Elizabeth Rehm championship
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6-1, 6-0
W
2026-07-18 · OC LLW Monarch Beach - Blanco - Sat11 · #2 Doubles · 9.0 · with Jennifer Brawley
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7-5, 7-5
W
2026-07-11 · OC LLW Monarch Beach - Blanco - Sat11 · #2 Doubles · 9.0 · with Alissa Ahlman
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7-5, 4-6, 1-0
L
2026-06-28 · OC Coto de Caza - Melissa · #1 Singles · 4.5
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0-6, 4-6
W
2026-06-27 · OC Coto de Caza - Melissa · #2 Doubles · 4.5 · with Tana Ashton
loading the estimate
7-5, 6-3
L
2026-06-13 · OC Coto de Caza - Melissa · #1 Doubles · 4.5 · with Haleigh Crabtree
loading the estimate
1-6, 2-6
L
2026-05-30 · OC LLW Monarch Beach - Blanco - Sat11 · #3 Doubles · 9.0 · with Stacey Kwasizur
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2-6, 6-4, 0-1
W
2026-04-25 · OC Coto de Caza - Melissa · #1 Singles · 4.5
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6-0, 6-1
Where you rank locallyagainst everyone at your level
Teams11 teams · 2021–2026
Over timerating by season, and how you rank
By level4 levels played
4.5
40%
4W–6L · 45.9% of games
9.0
80%
4W–1L · 59.8% of games
4.5mixed
0W–1L
not enough matches yet
8.0mixed
50%
7W–7L · 50% of games

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

By lineusually #3 Doubles, 29% of the time
#3 Doubles
29%
11 matches
#2 Doubles
26%
10 matches
Singles
21%
8 matches
#1 Singles
13%
5 matches
#1 Doubles
11%
4 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.
Serena Williams