Karen Heiser
5 matches · 1W–4L · seasons 2025–2026
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Match history5 matches
L
expectation pending — we’re still fetching an opponent’s record
6-4, 2-6, 0-1
W
expectation pending — we’re still fetching an opponent’s record
6-4, 6-7, 1-0
L
expectation pending — we’re still fetching an opponent’s record
1-6, 2-6
L
expectation pending — we’re still fetching an opponent’s record
3-6, 1-6
Teams12 teams · 2021–2026
Over timerating by season, and how you rank
By level1 levels played
3.5
20%
1W–4L · 39.2% of games
Games won matters more than matches won — NTRP adjusts on margins.
By lineusually #2 Doubles, 40% of the time
#2 Doubles
40%
2 matches
#3 Doubles
40%
2 matches
#1 Doubles
20%
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.
Success is a journey, not a destination. The doing is often more important than the outcome.