Cori Sperbeck
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San Clemente, CA
18 matches · 13W–5L · seasons 2025–2026
Match history18 matches
Where you rank locallyagainst everyone at your level
Teams8 teams · 2025–2026
Over timerating by season, and how you rank
By level2 levels played
3.5
70.6%
12W–5L · 52.3% of games
4.0
1W–0L
not enough matches yet
Games won matters more than matches won — NTRP adjusts on margins.
By lineusually #3 Doubles, 50% of the time
#3 Doubles
50%
9 matches
#2 Doubles
33%
6 matches
#1 Doubles
17%
3 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.
Every match is a story with a beginning, a middle and an end, and you are writing it as you go.