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Marnie Belle-Isle

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Amherst, NY
4.0M year-end 2025
i
Mixed Exclusive — this player’s rating comes only from mixed play
47 matches · 28W–19L · seasons 2019–2026
Match history47 matches
L
2026-03-08 · BUF: Tightly Strung · #2 Doubles · 8.0 · with Carl DiNatale mixed
loading the estimate
3-6, 7-5, 0-1
W
Default
2026-03-07 · BUF: Tightly Strung · #3 Doubles · 8.0 · with Timothy Prise mixed
doesn’t count toward your NTRP rating
6-0, 6-0
W
2026-01-23 · BUF: Tightly Strung · #2 Doubles · 8.0 · with Ronald White mixed
loading the estimate
2-6, 6-4, 1-0
L
2025-04-04 · BUF: Tightly Strung · #1 Doubles · 8.0 · with Ronald White 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.
6-4, 4-6, 0-1
W
2025-03-07 · BUF: Tightly Strung · #3 Doubles · 8.0 · with Ronald White 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.
6-2, 4-6, 1-0
L
2025-01-31 · BUF: Tightly Strung · #2 Doubles · 8.0 · with Ronald White 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.
5-7, 6-2, 0-1
W
2025-01-10 · BUF: Tightly Strung · #1 Doubles · 8.0 · with Ronald White 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.
6-1, 7-5
W
2024-04-28 · Tightly Strung · #1 Doubles · 8.0 · with Ronald White 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.
6-0, 6-7, 1-0
L
2024-04-21 · Tightly Strung · #1 Doubles · 8.0 · with Ronald White 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, 3-6
W
2024-04-14 · Tightly Strung · #1 Doubles · 8.0 · with Ronald White 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.
7-5, 7-6
W
2024-03-17 · Tightly Strung · #2 Doubles · 8.0 · with Ronald White 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.
6-0, 6-1
W
N/A
2022-06-20 · Merry · #1 Doubles · 0.0 · with Jane Gens
doesn’t count toward your NTRP rating
6-0, 6-0
Where you rank locallyagainst everyone at your level
Teams14 teams · 2019–2026
Over timerating by season, and how you rank
By level4 levels played
0.0
1W–0L
not enough matches yet
4.0
44.4%
4W–5L · 49.7% of games
4.5
33.3%
2W–4L · 45.4% of games
8.0mixed
67.7%
21W–10L · 55.4% of games

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

By lineusually #1 Doubles, 38% of the time
#1 Doubles
38%
18 matches
#2 Doubles
38%
18 matches
#3 Doubles
21%
10 matches
#2 Singles
2%
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