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William Sendor

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Chapel Hill, NC
4.5C year-end 2025
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Computer — generated by the USTA algorithm from match play
104 matches · 63W–41L · seasons 2021–2026

USTA moved this player up a level mid-season in 2022. A published rating does not change until the end of the year, so the level shown above can be behind what USTA has already decided.

Match history104 matches
W
2026-07-26 · JCollins-SVC · #1 Doubles · 4.5 · with Theo Buchholtz
loading the estimate
6-3, 6-1
L
2026-07-12 · JCollins-SVC · #1 Doubles · 4.5 · with Hyunseong Ahn
loading the estimate
5-7, 6-4, 0-1
L
2026-06-28 · JCollins-SVC · #1 Doubles · 4.5 · with Theo Buchholtz
loading the estimate
3-6, 3-6
L
2026-06-22 · JCollins-SVC · #1 Doubles · 4.5 · with Theo Buchholtz
loading the estimate
6-3, 4-6, 0-1
L
2026-05-31 · JCollins-SVC · #1 Doubles · 4.5 · with David Cristescu
loading the estimate
4-6, 3-6
W
Default
2026-05-05 · JByrd2-DUR · #3 Doubles · 4.5 · with Henry Kennelly
doesn’t count toward your NTRP rating
6-0, 6-0
W
2026-04-18 · JByrd2-DUR · #1 Doubles · 4.5 · with Aaron Yip
loading the estimate
7-5, 6-1
L
2026-03-28 · JByrd2-DUR · #2 Doubles · 4.5 · with Ryan Lewis
loading the estimate
5-7, 2-6
L
2026-03-21 · JByrd2-DUR · #1 Doubles · 4.5 · with Nicolas Quevedo
loading the estimate
6-2, 4-6, 0-1
L
2026-03-07 · JByrd2-DUR · #2 Singles · 4.5
loading the estimate
1-6, 2-6
W
2026-03-06 · JByrd2-DUR · #1 Doubles · 4.5 · with Henry Kennelly
loading the estimate
6-2, 6-2
W
2025-04-05 · JByrd2-ENO · #3 Doubles · 4.5 · with Alex Renfrow
loading the estimate
6-2, 6-2
Where you rank locallyagainst everyone at your level
Teams28 teams · 2021–2026
Over timerating by season, and how you rank
By level6 levels played
3.5
80%
4W–1L · 58.9% of games
4.0
3W–0L
not enough matches yet
4.5
63.6%
28W–16L · 58.3% of games
8.5
62.9%
22W–13L · 55.9% of games
9.5
20%
1W–4L · 43.8% of games
9.0mixed
45.5%
5W–6L · 45.8% of games

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

By lineusually #1 Doubles, 35% of the time
#1 Doubles
35%
36 matches
#3 Doubles
24%
25 matches
#2 Doubles
22%
23 matches
#1 Singles
9%
9 matches
#3 Singles
6%
6 matches
#2 Singles
4%
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.

You have to take the initiative and play your game. Confidence is just believing you can do it.
Chris Evert