Erin Duffy
Ada, MI
43 matches · 38W–5L · seasons 2022–2025
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Match history43 matches
W
expectation pending — we’re still fetching an opponent’s record
7-6, 6-3
L
expectation pending — we’re still fetching an opponent’s record
6-7, 3-5
W
expectation pending — we’re still fetching an opponent’s record
7-6, 3-0
W
expectation pending — we’re still fetching an opponent’s record
3-6, 6-3, 1-0
W
expectation pending — we’re still fetching an opponent’s record
6-4, 6-3
W
expectation pending — we’re still fetching an opponent’s record
7-5, 7-5
W
expectation pending — we’re still fetching an opponent’s record
6-2, 5-7, 1-0
W
Heather Davis / Julie Potter
expectation pending — we’re still fetching an opponent’s record
6-3, 6-2
Where you rank locallyagainst everyone at your level
Teams18 teams · 2022–2025
MVC Aleccia SSL A40-4.5WW
MVC Glovick SSL A18-4.5WW
MVC Lee FWL A18-4.0W
MVC Aleccia SSL A40-4.5WW
MVC Aleccia SSL M40-8.0X
MVC Glovick SSL A18-4.5WW
MVC Lee FWL A18-4.0W
MVC Lee SSL A18-4.0W
MVS Barnes FWL A40-4.0W
MVS Barnes SSL A40-4.0W
MVC Aleccia SSL A40-4.5WW
MVC Lee FWL A18-4.0W
MVC Lee SSL A18-4.0W
MVC Lee FWL A18-4.0W
MVC Lee SSL A18-4.0W
MVR Baines FWL A18-4.0WW
MVS Barnes FWL A40-4.0W
MVS Lee SSL A40-4.0W
Over timerating by season, and how you rank
By level3 levels played
4.0
96.2%
25W–1L · 76.5% of games
4.5
60%
3W–2L · 54.3% of games
8.0mixed
3W–0L
not enough matches yet
Games won matters more than matches won — NTRP adjusts on margins.
By lineusually #3 Doubles, 33% of the time
#3 Doubles
33%
14 matches
#1 Doubles
28%
12 matches
#2 Doubles
23%
10 matches
#2 Singles
14%
6 matches
#4 Doubles
2%
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.
Pressure is a privilege.