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Mark Mosby

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Santa Barbara, CA
3.5M year-end 2025
i
Mixed Exclusive — this player’s rating comes only from mixed play
32 matches · 12W–20L · seasons 2019–2026
Match history32 matches
L
2026-01-10 · La Cumbre-Mixers · #3 Doubles · 7.0 · with Susan Mosby mixed
loading the estimate
6-7, 2-6
L
2025-04-05 · #3 Doubles · 7.0 · with Rosanne Marquis mixed
no estimate for this season
i
Our model did not follow this player through that season: none of their matches that season carried an individual NTRP level (55 & Over and combo leagues are rated on combined levels), so it had nothing to start from. The match still counts toward the USTA rating.
2-6, 3-6
L
2025-03-29 · #3 Doubles · 7.0 · with Jane Nicolais mixed
no estimate for this season
i
Our model did not follow this player through that season: none of their matches that season carried an individual NTRP level (55 & Over and combo leagues are rated on combined levels), so it had nothing to start from. The match still counts toward the USTA rating.
6-7, 4-6
L
2025-03-22 · #1 Doubles · 7.0 · with Rosanne Marquis mixed
no estimate for this season
i
Our model did not follow this player through that season: none of their matches that season carried an individual NTRP level (55 & Over and combo leagues are rated on combined levels), so it had nothing to start from. The match still counts toward the USTA rating.
2-6, 0-6
L
2025-02-08 · #2 Doubles · 7.0 · with Susan Mosby mixed
no estimate for this season
i
Our model did not follow this player through that season: none of their matches that season carried an individual NTRP level (55 & Over and combo leagues are rated on combined levels), so it had nothing to start from. The match still counts toward the USTA rating.
6-7, 6-2, 0-1
L
2025-02-01 · #1 Doubles · 7.0 · with Susan Mosby mixed
no estimate for this season
i
Our model did not follow this player through that season: none of their matches that season carried an individual NTRP level (55 & Over and combo leagues are rated on combined levels), so it had nothing to start from. The match still counts toward the USTA rating.
4-6, 2-6
L
2025-01-11 · #1 Doubles · 7.0 · with Susan Mosby mixed
no estimate for this season
i
Our model did not follow this player through that season: none of their matches that season carried an individual NTRP level (55 & Over and combo leagues are rated on combined levels), so it had nothing to start from. The match still counts toward the USTA rating.
6-3, 2-6, 0-1
W
2020-02-16 · #3 Doubles · 4.0 · with W Kautz
loading the estimate
7-5, 6-3
W
2020-02-09 · #3 Doubles · 4.0 · with W Kautz
loading the estimate
6-2, 6-3
L
2020-01-19 · #3 Doubles · 4.0 · with Firouz Golizadeh
loading the estimate
6-1, 4-6, 0-1
W
2020-01-12 · #3 Doubles · 4.0 · with John Peltz
loading the estimate
6-2, 2-6, 1-0
W
2019-10-20 · SBTC Unification Theory · #3 Doubles · 4.0 · with John Gerngross
loading the estimate
6-3, 6-2
Where you rank locallyagainst everyone at your level
Teams7 teams · 2019–2026
Over timerating by season, and how you rank
By level4 levels played
4.0
52.6%
10W–9L · 50.8% of games
8.0
0W–3L
not enough matches yet
7.0mixed
0%
0W–7L · 38.3% of games
8.0mixed
2W–1L
not enough matches yet

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

By lineusually #3 Doubles, 41% of the time
#3 Doubles
41%
13 matches
#1 Doubles
25%
8 matches
#2 Doubles
22%
7 matches
#2 Singles
9%
3 matches
#1 Singles
3%
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.

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Billie Jean King