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Doug Zinn

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Colorado Springs, CO
2.5S year-end 2025
i
Self-rated, or a medical appeal
5 matches · 2W–3L · seasons 2025–2026
Match history5 matches
L
2026-08-11 · CSCC PEPPER · #2 Doubles · 5.5 · with Donelle Zinn mixed
loading the estimate
4-6, 2-6
L
2026-08-09 · CSCC PEPPER · #3 Doubles · 5.5 · with Donelle Zinn mixed
loading the estimate
4-6, 5-7
W
2026-08-02 · CSCC PEPPER · #3 Doubles · 5.5 · with Donelle Zinn mixed
loading the estimate
6-3, 6-3
L
2026-07-19 · CSCC PEPPER · #3 Doubles · 5.5 · with Donelle Zinn mixed
loading the estimate
2-6, 2-6
W
2025-08-10 · CSCC PEPPER · #1 Doubles · 5.5 · with Melissa Gateley 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
Where you rank locallyagainst everyone at your level
Teams2 teams · 2025–2026
Over timerating by season, and how you rank
By level1 level played
5.5mixed
40%
2W–3L · 47.3% of games

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

By lineusually #3 Doubles, 60% of the time
#3 Doubles
60%
3 matches
#1 Doubles
20%
1 match
#2 Doubles
20%
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.

Pressure is a privilege.
Billie Jean King