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Jamin Ruark

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Santa Rosa, CA
4.0C year-end 2025
i
Computer — generated by the USTA algorithm from match play
210 matches · 151W–59L · seasons 2019–2026

USTA moved this player up a level mid-season in 2019. 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 history210 matches
W
2026-10-28 · WIKIUP R SC CM7.5A · #1 Doubles · 7.5 · with Abdel Aziz Zhari
doesn’t count toward your NTRP rating
6-2, 3-6, 1-0
W
2026-10-26 · WIKIUP R SC CM7.5A · #2 Doubles · 7.5 · with Philippe Hobson
doesn’t count toward your NTRP rating
6-3, 6-3
W
2026-10-11 · ROHNERT PK TC/MAGNOLIA/M PK CM8.5A · #1 Doubles · 8.5 · with Tom Veach
doesn’t count toward your NTRP rating
6-3, 6-4
L
2026-10-07 · WIKIUP R SC CM7.5A · #3 Doubles · 7.5 · with Anthony Adamo
doesn’t count toward your NTRP rating
3-6, 6-4, 0-1
W
2026-10-03 · WIKIUP R SC CM7.5A · #3 Doubles · 7.5 · with Daniel Musgrove
doesn’t count toward your NTRP rating
6-1, 6-4
L
2026-09-25 · #3 Doubles · 8.0 · with Valorie Cronin mixed championship
doesn’t count toward your NTRP rating
7-6, 3-6, 0-1
W
2026-09-19 · ROHNERT PK TC/MAGNOLIA/M PK CM8.5A · #1 Doubles · 8.5 · with Tom Veach
doesn’t count toward your NTRP rating
6-1, 6-4
W
2026-09-13 · WIKIUP R SC CM7.5A · #2 Doubles · 7.5 · with Selvan Ekambaram
doesn’t count toward your NTRP rating
6-4, 6-2
W
2026-09-12 · ROHNERT PK TC/MAGNOLIA/M PK CM8.5A · #1 Doubles · 8.5 · with Tom Veach
doesn’t count toward your NTRP rating
7-5, 6-4
W
2026-08-23 · #1 Doubles · 8.0 · with Leslie White mixed championship
doesn’t count toward your NTRP rating
6-3, 6-4
L
2026-08-15 · WIKIUP R SC 18AM4.0A · #3 Doubles · 4.0 · with Brad Swadling championship
loading the estimate
4-6, 5-7
L
2026-08-14 · WIKIUP R SC 18AM4.0A · #1 Doubles · 4.0 · with Brad Swadling championship
loading the estimate
2-6, 6-7
Where you rank locallyagainst everyone at your level
Teams40 teams · 2019–2026
Over timerating by season, and how you rank
By level8 levels played
3.5
2W–1L
not enough matches yet
4.0
78.7%
48W–13L · 61% of games
4.5
50%
2W–2L · 50% of games
7.5
80.6%
25W–6L · 63.7% of games
8.5
76%
19W–6L · 56.1% of games
7.0mixed
62.5%
5W–3L · 60.5% of games
8.0mixed
58.7%
27W–19L · 52.3% of games
9.0mixed
2W–0L
not enough matches yet

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

By lineusually #1 Doubles, 33% of the time
#1 Doubles
33%
70 matches
#2 Doubles
21%
43 matches
#3 Doubles
17%
35 matches
Singles
14%
30 matches
#1 Singles
11%
22 matches
#2 Singles
5%
10 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.

Pressure is a privilege.
Billie Jean King