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Donald Marrin

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Bristol, RI
3.5C year-end 2025
i
Computer — generated by the USTA algorithm from match play
37 matches · 15W–22L · seasons 2019–2026
Match history37 matches
W
2026-08-17 · CC: Marrin/McGwin · #3 Doubles · 7.0 · with Joseph Pittle
loading the estimate
6-2, 7-6
W
2026-08-12 · CC: Marrin/McGwin · #1 Doubles · 7.0 · with Bill Gordon
loading the estimate
3-6, 6-2, 1-0
L
2026-07-27 · CC: Marrin/McGwin · #1 Doubles · 7.0 · with Timothy Logan
loading the estimate
1-6, 7-5, 2-4
L
2026-06-24 · CC: Marrin/McGwin · #2 Doubles · 7.0 · with Joseph Pittle
loading the estimate
3-6, 4-6
L
2026-06-22 · CC: Marrin/McGwin · #1 Doubles · 7.0 · with Bill Gordon
loading the estimate
6-2, 3-6, 4-5
W
2026-06-15 · CC: Marrin/McGwin · #1 Doubles · 7.0 · with Bill Gordon
loading the estimate
6-2, 6-4
L
2026-06-02 · CC: Marrin/McGwin · #1 Doubles · 7.0 · with Neal Manchester
loading the estimate
6-7, 1-6
L
2025-07-28 · CC: Wed Night Guys/McGwin · #1 Doubles · 7.0 · with Mark McGwin III
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, 6-7
W
2025-07-15 · CC: Wed Night Guys/McGwin · #1 Doubles · 7.0 · with Neal Manchester
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.
5-7, 6-4, 1-0
L
2025-06-26 · CC: Wed Night Guys/McGwin · #1 Doubles · 7.0 · with Neal Manchester
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.
1-6, 6-7
L
2025-06-16 · CC: Wed Night Guys/McGwin · #1 Doubles · 7.0 · with Mark McGwin III
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, 2-6
W
2025-06-09 · CC: Wed Night Guys/McGwin · #1 Doubles · 7.0 · with Neal Manchester
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.
3-6, 6-3, 6-1
Where you rank locallyagainst everyone at your level
Teams6 teams · 2019–2026
Over timerating by season, and how you rank
By level1 level played
7.0
40.5%
15W–22L · 49% of games

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

By lineusually #1 Doubles, 73% of the time
#1 Doubles
73%
27 matches
#2 Doubles
16%
6 matches
#3 Doubles
11%
4 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.

Start where you are. Use what you have. Do what you can.
Arthur Ashe