Karen Zimmermann
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Mount Laurel, NJ
128 matches · 54W–74L · seasons 2019–2026
Match history128 matches
Where you rank locallyagainst everyone at your level
Teams16 teams · 2019–2027
Over timerating by season, and how you rank
By level4 levels played
3.0
66.7%
24W–12L · 57.6% of games
3.5
22.4%
13W–45L · 38.1% of games
4.0
2W–0L
not enough matches yet
7.0
46.9%
15W–17L · 50.7% of games
Games won matters more than matches won — NTRP adjusts on margins.
By lineusually #3 Doubles, 41% of the time
#3 Doubles
41%
53 matches
#2 Doubles
31%
39 matches
#1 Doubles
26%
33 matches
#4 Doubles
2%
2 matches
#1 Singles
1%
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.
You can get through anything if you keep going one point at a time.