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Zoltan Williamson

Redmond, WA
3.0C year-end 2025
i
Computer — generated by the USTA algorithm from match play
50 matches · 34W–16L · seasons 2023–2026

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Match history50 matches
W
2026-07-27 · Unforced Errors Anonymous · #1 Doubles · 3.5 · with Jeffrey Lin
expectation pending — we’re still fetching an opponent’s record
6-4, 4-4
L
2026-07-08 · Unforced Errors Anonymous · #1 Doubles · 3.5 · with Cameron Renteria
expectation pending — we’re still fetching an opponent’s record
1-6, 3-6
W
2026-06-06 · WSC-SmashBros-Fiss · #3 Doubles · 3.5 · with Jeffrey Lin
expectation pending — we’re still fetching an opponent’s record
6-0, 6-7, 1-0
W
2026-05-16 · WSC-SmashBros-Fiss · #2 Doubles · 3.5 · with Jeffrey Lin
expectation pending — we’re still fetching an opponent’s record
6-0, 6-3
W
2026-05-15 · TCSP-Quarterpounders-Shibley · #1 Doubles · 3.0 · with Nick Cilluffo
expectation pending — we’re still fetching an opponent’s record
6-1, 6-1
L
2026-05-09 · WSC-SmashBros-Fiss · #2 Doubles · 3.5 · with Jeffrey Lin
expectation pending — we’re still fetching an opponent’s record
4-6, 7-6, 0-1
W
2026-05-08 · TCSP-Quarterpounders-Shibley · #2 Doubles · 3.0 · with Steve Stetter
expectation pending — we’re still fetching an opponent’s record
6-2, 6-2
W
2026-05-03 · WSC-SmashBros-Fiss · #2 Doubles · 3.5 · with Jeffrey Lin
expectation pending — we’re still fetching an opponent’s record
6-3, 6-2
W
2026-05-02 · WSC-SmashBros-Fiss · #2 Doubles · 3.5 · with Jeffrey Lin
expectation pending — we’re still fetching an opponent’s record
6-4, 6-7, 1-0
L
2026-04-26 · TCSP-Quarterpounders-Shibley · #2 Doubles · 3.0 · with Trevor Shibley
expectation pending — we’re still fetching an opponent’s record
3-6, 6-0, 0-1
W
2026-04-19 · WSC-SmashBros-Fiss · #2 Doubles · 3.5 · with Jeffrey Lin
expectation pending — we’re still fetching an opponent’s record
6-1, 6-1
L
2026-04-18 · WSC-SmashBros-Fiss · #2 Doubles · 3.5 · with Jeffrey Lin
expectation pending — we’re still fetching an opponent’s record
7-6, 4-6, 1-0
Where you rank locallyagainst everyone at your level
Teams11 teams · 2023–2027
Over timerating by season, and how you rank
By level3 levels played
3.0
72.2%
13W–5L · 62.5% of games
3.5
68.8%
11W–5L · 55.5% of games
6.0mixed
1W–1L
not enough matches yet

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

By lineusually #2 Doubles, 42% of the time
#2 Doubles
42%
21 matches
#1 Doubles
36%
18 matches
#3 Doubles
20%
10 matches
#2 Singles
2%
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.

It’s one of the reasons why I like tennis so much. Because you have to figure it out on your own.
Roger Federer