John Duff
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Wilmington, NC
7 matches · 3W–4L · seasons 2019–2021
Match history7 matches
Teams2 teams · 2019–2020
Over timerating by season, and how you rank
By level1 level played
3.5
42.9%
3W–4L · 46.9% of games
Games won matters more than matches won — NTRP adjusts on margins.
By lineusually #2 Doubles, 29% of the time
#2 Doubles
29%
2 matches
#3 Doubles
29%
2 matches
#1 Doubles
14%
1 match
#1 Singles
14%
1 match
#2 Singles
14%
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.
Start where you are. Use what you have. Do what you can.