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Kristina O'Brien

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Hermosa Beach, CA
3.0C year-end 2025
i
Computer — generated by the USTA algorithm from match play
12 matches · 8W–4L · seasons 2024–2026
Match history12 matches
W
2026-06-14 · BC-MiraCosta/KarenNolan3.0 · #2 Doubles · 3.0 · with Karen Nolan
loading the estimate
6-3, 6-4
W
2026-05-17 · BC-MiraCosta/KarenNolan3.0 · #2 Doubles · 3.0 · with Erin Levin
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6-1, 6-2
W
2026-05-03 · BC-MiraCosta/KarenNolan3.0 · #3 Doubles · 3.0 · with Erin Levin
loading the estimate
6-3, 7-5
L
2026-04-26 · BC-MiraCosta/KarenNolan3.0 · #2 Singles · 3.0
loading the estimate
4-6, 2-6
W
2026-02-15 · BC-MiraCosta/KarenNolan · #2 Doubles · 3.0 · with Heidi Thompson
loading the estimate
6-1, 6-0
W
2025-12-07 · BC-MiraCosta/KarenNolan · #3 Doubles · 3.0 · with Danelle Griebenow
loading the estimate
7-6, 6-1
W
2025-12-06 · BC-MiraCosta/KarenNolan · #3 Doubles · 3.0 · with Karen Nolan
loading the estimate
6-2, 6-2
L
2025-10-19 · BC-MiraCosta/KarenNolan · #2 Doubles · 3.0 · with Heidi Thompson
loading the estimate
2-6, 6-3, 0-1
W
2025-10-05 · BC-MiraCosta/KarenNolan · #2 Doubles · 3.0 · with Heidi Thompson
loading the estimate
2-6, 7-5, 1-0
W
2025-09-14 · BC-MiraCosta/KarenNolan · #3 Doubles · 3.0 · with Heidi Thompson
loading the estimate
6-0, 6-4
L
2024-08-18 · BC-MiraCosta/BreKelleher · #3 Doubles · 3.0 · with Shefali Rao
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2-6, 0-6
L
2024-06-30 · BC-MiraCosta/BreKelleher · #3 Doubles · 3.0 · with Tracy Lombardi
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1-6, 1-6
Where you rank locallyagainst everyone at your level
Teams5 teams · 2024–2026
Over timerating by season, and how you rank
By level1 level played
3.0
66.7%
8W–4L · 55.6% of games

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

By lineusually #3 Doubles, 50% of the time
#3 Doubles
50%
6 matches
#2 Doubles
42%
5 matches
#2 Singles
8%
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.

Experience is a big word. I think it comes with time, and I have that.
Serena Williams