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Jeff Marks

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Mill Valley, CA
4.5S year-end 2025
i
Self-rated, or a medical appeal
8 matches · 4W–4L · seasons 2019–2025
Match history8 matches
L
2025-05-30 · MILL VALLEY 18AM4.5A · #2 Doubles · 4.5 · with Maximillian Armour
loading the estimate
3-6, 4-6
L
2023-05-24 · MILL VALLEY 18AM4.0A · #3 Doubles · 4.0 · with Benjamin Moglen
loading the estimate
4-6, 3-6
W
2020-03-08 · MILL VALLEY 40AM4.0A · #2 Doubles · 4.0 · with Kevin Knowles
loading the estimate
7-5, 6-2
W
2020-03-01 · MILL VALLEY 40AM4.0A · #3 Doubles · 4.0 · with Michael White
loading the estimate
6-2, 6-3
L
2019-11-23 · MILL VALLEY CM8.5A · #2 Doubles · 8.5 · with Jim Humes
doesn’t count toward your NTRP rating
3-6, 4-6
W
2019-11-17 · MILL VALLEY CM8.5A · #1 Doubles · 8.5 · with Joe Hiti
doesn’t count toward your NTRP rating
4-6, 6-3, 1-0
L
2019-06-19 · MILL VALLEY 18AM4.0A · #2 Doubles · 4.0 · with Andy Jordan
loading the estimate
4-6, 0-6
W
2019-06-12 · MILL VALLEY 18AM4.0A · #2 Doubles · 4.0 · with Michael White
loading the estimate
6-4, 7-6
Where you rank locallyagainst everyone at your level
Teams6 teams · 2019–2025
Over timerating by season, and how you rank
By level3 levels played
4.0
60%
3W–2L · 51.6% of games
4.5
0W–1L
not enough matches yet
8.5
1W–1L
not enough matches yet

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

By lineusually #2 Doubles, 63% of the time
#2 Doubles
63%
5 matches
#3 Doubles
25%
2 matches
#1 Doubles
13%
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.

Success is a journey, not a destination. The doing is often more important than the outcome.
Arthur Ashe