Karen Haselden
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Scotts Valley, CA
80 matches · 59W–21L · seasons 2018–2023
Match history80 matches
Teams20 teams · 2019–2023
JADE PK 18MX8.0A
LA MADRONA SR 18AW4.0A
LA MADRONA SR 40AW4.0A
IMPERIAL TC 18AW4.0A
JADE PK 55MX8.0A
LA MADRONA SR 18MX8.0A
LA MADRONA SR 40AW4.0A
SCOTTS VALLEY HS 18AW4.0A
SCOTTS VALLEY HS 40AW4.0A
LA MADRONA SR 40AW4.0A
LA MADRONA SR 40MX8.0A
LA MADRONA SR 18AW4.0A
LA MADRONA SR 18AW4.5A
LA MADRONA SR 18MX8.0A
LA MADRONA SR 40MX8.0A
SCOTTS VALLEY HS 55AW7.0A
SEASCAPE SC CW8.5A
UC SANTA CRUZ 40AW4.0A
UC SANTA CRUZ 40MX7.0A
UC SANTA CRUZ CW7.5A
Over timerating by season, and how you rank
By level7 levels played
4.0
75.6%
34W–11L · 57.9% of games
4.5
0W–2L
not enough matches yet
7.0
3W–0L
not enough matches yet
7.5
100%
4W–0L · 67.1% of games
8.5
40%
2W–3L · 46.6% of games
7.0mixed
3W–0L
not enough matches yet
8.0mixed
72.2%
13W–5L · 59% of games
Games won matters more than matches won — NTRP adjusts on margins.
By lineusually #1 Doubles, 44% of the time
#1 Doubles
44%
35 matches
#2 Doubles
23%
18 matches
#1 Singles
19%
15 matches
#3 Doubles
9%
7 matches
#2 Singles
6%
5 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.