Colleen Sullivan
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Groton, CT
43 matches · 26W–17L · seasons 2018–2026
Match history43 matches
Where you rank locallyagainst everyone at your level
Teams28 teams · 2019–2027
Over timerating by season, and how you rank
By level4 levels played
3.5
61.1%
11W–7L · 54.8% of games
4.0
20%
1W–4L · 41.2% of games
7.0
73.7%
14W–5L · 57.4% of games
8.0
0W–1L
not enough matches yet
Games won matters more than matches won — NTRP adjusts on margins.
By lineusually #1 Doubles, 56% of the time
#1 Doubles
56%
24 matches
#2 Doubles
35%
15 matches
#3 Doubles
9%
4 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.
Champions keep playing until they get it right.