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Karen Kemmerer

Add to scout listFree account. Monday email when they play.
Malvern, PA
4.5S year-end 2026
i
Self-rated, or a medical appeal
27 matches · 20W–7L · seasons 2019–2026
Match history27 matches
L
2026-09-20 · #1 Singles · 4.5 championship
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5-7, 4-6
L
2026-09-19 · #1 Singles · 4.5 championship
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1-6, 4-6
W
2026-08-09 · #1 Singles · 4.5 championship
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6-4, 6-0
W
2026-07-27 · Ageless Aces · #1 Doubles · 9.0 · with Carol Greenberg
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6-1, 6-2
W
2026-07-20 · Ageless Aces · #2 Doubles · 9.0 · with Laura Travis
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6-0, 6-1
W
2026-06-05 · PATD/HPTA/Vail · #3 Doubles · 4.5 · with Laura Capuano
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3-6, 6-2, 1-0
L
2026-05-15 · PATD/HPTA/Vail · #3 Doubles · 4.5 · with Cary Leung
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2-6, 1-6
W
2026-05-08 · PATD/HPTA/Vail · #2 Doubles · 4.5 · with Zoe Sanderson
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6-2, 6-1
L
2026-03-18 · SC 9.0W 55 & Over (Budreau) · #3 Doubles · 9.0 · with Ann Clark
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4-6, 6-2, 0-1
W
2026-02-18 · SC 9.0W 55 & Over (Budreau) · #3 Doubles · 9.0 · with Ann Clark
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6-0, 6-1
W
2026-02-15 · HHTL (A) 4.5W 40 & Over (Castricone) · #3 Doubles · 4.5 · with Ann Clark
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6-3, 6-0
W
2026-02-11 · SC 9.0W 55 & Over (Budreau) · #3 Doubles · 9.0 · with Ann Clark
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6-4, 6-4
Where you rank locallyagainst everyone at your level
Teams9 teams · 2021–2026
Over timerating by season, and how you rank
By level2 levels played
4.5
70.6%
12W–5L · 58.5% of games
9.0
71.4%
5W–2L · 66.7% of games

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

By lineusually #3 Doubles, 26% of the time
#3 Doubles
26%
7 matches
#1 Doubles
19%
5 matches
#1 Singles
19%
5 matches
#2 Doubles
19%
5 matches
Singles
11%
3 matches
#2 Singles
7%
2 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.

What matters isn’t how well you play when you’re playing well. What matters is how well you play when you’re playing badly.
Martina Navratilova