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Deborah Cookson

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Phoenix, AZ
4.0C year-end 2025
i
Computer — generated by the USTA algorithm from match play
8 matches · 5W–3L · seasons 2024–2026
Match history8 matches
L
2026-01-07 · 8.0 SRP AbrahamSpeller W70F · #1 Doubles · 8.0 · with Jan DeCosse
loading the estimate
0-6, 1-6
W
2025-12-17 · 8.0 SRP AbrahamSpeller W70F · #3 Doubles · 8.0 · with Kay Wengert
loading the estimate
5-7, 6-1, 1-0
W
2025-03-26 · 8.0 PTC Stockdale W65S · #3 Doubles · 8.0 · with Vicki Ross
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, 6-3
W
2025-02-05 · 8.0 PTC Stockdale W65S · #3 Doubles · 8.0 · with Vicki Ross
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, 2-6, 1-0
L
2024-11-20 · 8.0 SRP AbrahamSpeller W70F · #1 Doubles · 8.0 · with Vicki Ross
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, 4-6
W
2024-11-13 · 8.0 PTC Stockdale W65F · #2 Doubles · 8.0 · with Vicki Ross
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, 1-0
W
2024-11-06 · 8.0 SRP AbrahamSpeller W70F · #1 Doubles · 8.0 · with Vicki Ross
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, 6-4
L
2024-10-09 · 8.0 PTC Stockdale W65F · #3 Doubles · 8.0 · with Vicki Ross
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, 0-6
Where you rank locallyagainst everyone at your level
Teams4 teams · 2025–2026
Over timerating by season, and how you rank
By level1 level played
8.0
62.5%
5W–3L · 47.9% of games

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

By lineusually #3 Doubles, 50% of the time
#3 Doubles
50%
4 matches
#1 Doubles
38%
3 matches
#2 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.

Tennis is a perfect combination of violent action taking place in an atmosphere of total tranquillity.
Billie Jean King