Karen Coffman
Add to scout listFree account. Monday email when they play.
DAYTON, OH
252 matches · 90W–162L · seasons 2019–2026
Match history252 matches
Where you rank locallyagainst everyone at your level
Teams66 teams · 2019–2027
Over timerating by season, and how you rank
By level7 levels played
3.0
76.9%
10W–3L · 59.6% of games
3.5
40.4%
46W–68L · 44% of games
4.0
7.1%
4W–52L · 32.6% of games
6.5
33.3%
4W–8L · 49.5% of games
7.5
0W–1L
not enough matches yet
6.0mixed
54.5%
6W–5L · 48.9% of games
7.0mixed
44.4%
20W–25L · 46.5% of games
Games won matters more than matches won — NTRP adjusts on margins.
By lineusually #1 Doubles, 38% of the time
#1 Doubles
38%
96 matches
#2 Doubles
35%
88 matches
#3 Doubles
25%
64 matches
#1 Singles
1%
2 matches
#2 Singles
1%
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.
Pressure is a privilege.