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Collin Willoughby

Clover, SC
4.0S year-end 2026
i
Self-rated, or a medical appeal
22 matches · 10W–12L · seasons 2023–2026

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Match history22 matches
L
2026-04-20 · MJarzynski (Queens) · #1 Singles · 4.5
expectation pending — we’re still fetching an opponent’s record
1-6, 2-6
L
2026-04-13 · MJarzynski (Queens) · #1 Singles · 4.5
expectation pending — we’re still fetching an opponent’s record
0-6, 1-6
W
2026-04-06 · MJarzynski (Queens) · #2 Doubles · 4.5 · with Warren Stanton
expectation pending — we’re still fetching an opponent’s record
7-5, 7-6
L
2026-03-30 · MJarzynski (Queens) · #2 Singles · 4.5
expectation pending — we’re still fetching an opponent’s record
0-6, 0-6
L
2026-03-29 · MJarzynski (Queens) · #2 Doubles · 4.5 · with Randall Maddle
expectation pending — we’re still fetching an opponent’s record
1-6, 6-7
L
2025-09-11 · EHuggins (River Hills Country Club) · #1 Doubles · 7.5 · with Sandy Needham
expectation pending — we’re still fetching an opponent’s record
4-6, 5-7
L
2025-09-04 · EHuggins (River Hills Country Club) · #1 Doubles · 7.5 · with Ed Huggins
expectation pending — we’re still fetching an opponent’s record
5-7, 3-6
W
2025-09-02 · DJKarasik/SKarasik (Queens) · #2 Doubles · 8.5 · with Andres Pazos
expectation pending — we’re still fetching an opponent’s record
6-2, 5-7, 1-0
L
2025-08-25 · EHuggins (River Hills Country Club) · #1 Doubles · 7.5 · with Gates Gravely
expectation pending — we’re still fetching an opponent’s record
3-6, 5-7
W
2025-08-21 · EHuggins (River Hills Country Club) · #1 Doubles · 7.5 · with Sandy Needham
expectation pending — we’re still fetching an opponent’s record
6-1, 7-5
L
2025-08-20 · DJKarasik/SKarasik (Queens) · #2 Doubles · 8.5 · with Andres Pazos
expectation pending — we’re still fetching an opponent’s record
2-6, 1-6
L
2025-08-18 · DJKarasik/SKarasik (Queens) · #2 Doubles · 8.5 · with Ravi Mujumdar
expectation pending — we’re still fetching an opponent’s record
2-6, 1-6
Where you rank locallyagainst everyone at your level
Teams10 teams · 2023–2026
Over timerating by season, and how you rank
By level5 levels played
4.5
20%
1W–4L · 29.4% of games
7.5
33.3%
2W–4L · 47.5% of games
8.5
1W–2L
not enough matches yet
4.0mixed
71.4%
5W–2L · 58.5% of games
7.0mixed
1W–0L
not enough matches yet

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

By lineusually #1 Doubles, 46% of the time
#1 Doubles
46%
10 matches
#2 Doubles
36%
8 matches
#1 Singles
9%
2 matches
#2 Singles
5%
1 match
#3 Doubles
5%
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.

I don’t want to be somebody else. I want to be myself and win in my way.
Rafael Nadal