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Alexander Duffy

Buffalo, NY
3.0C year-end 2025
i
Computer — generated by the USTA algorithm from match play
27 matches · 8W–19L · seasons 2019–2025

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Match history27 matches
L
Aditya Sharma
2025-07-02 · Llamas · #2 Singles · 3.5
expectation pending — we’re still fetching an opponent’s record
6-4, 2-6, 0-1
L
2025-06-12 · Llamas · #2 Doubles · 3.5 · with Joshua Layton
expectation pending — we’re still fetching an opponent’s record
2-6, 6-7
L
2025-05-15 · Llamas · #3 Doubles · 3.5 · with Griff Esslinger
expectation pending — we’re still fetching an opponent’s record
1-6, 0-6
L
2022-06-28 · Hamburg Racquet Club · #1 Singles · 3.0
expectation pending — we’re still fetching an opponent’s record
6-3, 3-6, 0-1
W
Jonathan Miller / David Gottfried
2022-06-14 · Hamburg Racquet Club · #2 Doubles · 3.0 · with Erik Wake
expectation pending — we’re still fetching an opponent’s record
6-4, 7-6
L
James Wang
2022-05-31 · Hamburg Racquet Club · #1 Singles · 3.0
expectation pending — we’re still fetching an opponent’s record
5-7, 1-6
L
2022-05-26 · LLAMAS · #2 Doubles · 3.5 · with Garett Farrugia
expectation pending — we’re still fetching an opponent’s record
7-5, 4-6, 0-1
W
2022-04-09 · Buff: Wilbon · #3 Doubles · 7.0 · with Maddie Robinson mixed
doesn’t count toward your NTRP rating
6-4, 6-4
W
2022-01-22 · Wilbon · #3 Doubles · 3.0 · with Jason Galbraith
expectation pending — we’re still fetching an opponent’s record
6-4, 6-3
L
2021-07-20 · Hamburg Racquet Club-Joseph · #1 Doubles · 3.0 · with Robert Walker
expectation pending — we’re still fetching an opponent’s record
6-1, 3-6, 0-1
W
2021-07-14 · Hamburg Racquet Club-Joseph · #2 Singles · 3.0
expectation pending — we’re still fetching an opponent’s record
7-5, 5-4
W
2021-07-06 · Hamburg Racquet Club-Joseph · #2 Singles · 3.0
expectation pending — we’re still fetching an opponent’s record
6-3, 5-5
Where you rank locallyagainst everyone at your level
Teams6 teams · 2021–2025
Over timerating by season, and how you rank
By level4 levels played
3.0
40%
6W–9L · 46.8% of games
3.5
0%
0W–9L · 32.9% of games
6.0mixed
1W–0L
not enough matches yet
7.0mixed
1W–1L
not enough matches yet

Games won matters more than matches won — NTRP adjusts on margins.

By lineusually #1 Singles, 22% of the time
#1 Singles
22%
6 matches
#2 Singles
22%
6 matches
#1 Doubles
19%
5 matches
#2 Doubles
19%
5 matches
#3 Doubles
19%
5 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.

The mark of great sportsmen is not how good they are at their best, but how good they are at their worst.
Martina Navratilova