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Karen Heuer

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Battle Creek, MI
3.5C year-end 2025
i
Computer — generated by the USTA algorithm from match play
112 matches · 38W–74L · seasons 2018–2026
Match history112 matches
W
2026-10-24 · PY Sullivan FWL A18-3.5WW · #2 Doubles · 3.5 · with Eliska Schnabel
loading the estimate
7-5, 6-1
W
2026-10-17 · PY Sullivan FWL A18-3.5WW · #2 Doubles · 3.5 · with Jaymi Ratzlaff
loading the estimate
6-3, 6-3
W
2026-10-03 · PY Sullivan FWL A18-3.5WW · #2 Doubles · 3.5 · with Susan Baird
loading the estimate
6-4, 1-6, 1-0
L
2026-09-26 · PY Sullivan FWL A18-3.5WW · #2 Doubles · 3.5 · with Eliska Schnabel
loading the estimate
6-7, 1-5
L
2026-06-05 · PY Sullivan WSL A18-3.5W · #2 Doubles · 3.5 · with Cary Sullivan
loading the estimate
0-6, 4-6
L
2026-05-31 · PY Carter WSL M18-7.0X · #2 Doubles · 7.0 · with Mac Binger mixed
doesn’t count toward your NTRP rating
3-6, 6-1, 0-1
L
2026-05-22 · PY Sullivan WSL A18-3.5W · #3 Doubles · 3.5 · with Becky Bach
loading the estimate
6-7, 3-4
W
Default
2026-05-17 · PY Carter WSL M18-7.0X · #3 Doubles · 7.0 · with Mac Binger mixed
doesn’t count toward your NTRP rating
6-0, 6-0
L
2026-05-09 · PY Sullivan WSL A18-3.5WW · #1 Doubles · 3.5 · with Donna Weber
loading the estimate
2-6, 2-6
L
2026-05-03 · PY Carter WSL M18-7.0X · #1 Doubles · 7.0 · with Mac Binger mixed
doesn’t count toward your NTRP rating
2-6, 5-7
L
2026-04-18 · PY Sullivan WSL A18-3.5WW · #2 Doubles · 3.5 · with Tatiana Holmgren
loading the estimate
7-5, 4-6, 0-1
L
2026-04-12 · PY Sullivan WSL A18-3.5WW · #1 Doubles · 3.5 · with Cary Sullivan
loading the estimate
6-7, 4-5
Where you rank locallyagainst everyone at your level
Teams29 teams · 2019–2027
Over timerating by season, and how you rank
By level5 levels played
3.5
45%
18W–22L · 50.1% of games
4.0
34.7%
17W–32L · 43.8% of games
7.5
0%
0W–7L · 29.8% of games
7.0mixed
25%
2W–6L · 40% of games
8.0mixed
12.5%
1W–7L · 37.2% of games

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

By lineusually #2 Doubles, 45% of the time
#2 Doubles
45%
50 matches
#3 Doubles
31%
35 matches
#1 Doubles
24%
27 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.

The mark of great sportsmen is not how good they are at their best, but how good they are at their worst.
Martina Navratilova