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Colin Johnston

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San Anselmo, CA
4.0C year-end 2025
i
Computer — generated by the USTA algorithm from match play
24 matches · 14W–10L · seasons 2024–2026
Match history24 matches
L
2026-05-31 · RAFAEL RC 18AM4.0A · #2 Singles · 4.0
loading the estimate
6-4, 2-6, 0-1
L
2026-05-27 · RAFAEL RC 18AM4.0A · #1 Singles · 4.0
loading the estimate
1-6, 5-7
W
2025-06-07 · RAFAEL RC 18AM4.0A · #2 Singles · 4.0
loading the estimate
6-2, 6-3
W
2025-06-01 · RAFAEL RC 18AM4.0A · #3 Doubles · 4.0 · with Tony Gambardella
loading the estimate
6-2, 6-3
L
2025-05-22 · RAFAEL RC 18AM4.0A · #1 Singles · 4.0
loading the estimate
0-6, 2-6
W
2025-05-18 · RAFAEL RC 18AM4.0A · #2 Singles · 4.0
loading the estimate
6-3, 6-0
W
2024-06-15 · RAFAEL RC 18AM3.5A · #3 Doubles · 3.5 · with Tim McCarthy
loading the estimate
6-1, 6-0
W
2024-06-12 · RAFAEL RC 18AM3.5A · #2 Singles · 3.5
loading the estimate
6-3, 6-0
W
2024-06-09 · RAFAEL RC 18AM3.5A · #1 Singles · 3.5
loading the estimate
6-3, 6-1
L
2024-05-31 · RAFAEL RC 18AM4.0A · #3 Doubles · 4.0 · with Geoff Hazard
loading the estimate
0-6, 3-6
W
2024-05-11 · RAFAEL RC 18AM3.5A · #1 Singles · 3.5
loading the estimate
6-2, 6-4
W
2024-04-27 · RAFAEL RC 18AM3.5A · #1 Singles · 3.5
loading the estimate
6-4, 6-3
Where you rank locallyagainst everyone at your level
Teams6 teams · 2024–2026
Over timerating by season, and how you rank
By level4 levels played
3.5
83.3%
5W–1L · 68.1% of games
4.0
37.5%
3W–5L · 45.6% of games
7.0mixed
60%
3W–2L · 54.9% of games
8.0mixed
60%
3W–2L · 48.1% of games

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

By lineusually #1 Singles, 25% of the time
#1 Singles
25%
6 matches
#3 Doubles
25%
6 matches
#2 Doubles
21%
5 matches
#2 Singles
21%
5 matches
#1 Doubles
8%
2 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.

Tennis is mostly mental. You win or lose the match before you even go out there.
Venus Williams