Jeff Duffy
Saint Augustine, FL
11 matches · 9W–2L · seasons 2025–2026
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Match history11 matches
L
expectation pending — we’re still fetching an opponent’s record
0-6, 5-7
Where you rank locallyagainst everyone at your level
Teams2 teams · 2025–2026
Over timerating by season, and how you rank
By level1 levels played
7.0mixed
100%
9W–0L · 67.1% of games
Games won matters more than matches won — NTRP adjusts on margins.
By lineusually #1 Doubles, 64% of the time
#1 Doubles
64%
7 matches
#2 Doubles
27%
3 matches
#3 Doubles
9%
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.