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G F Tanham

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Castle Pines, CO
4.0C year-end 2025
i
Computer — generated by the USTA algorithm from match play
159 matches · 101W–58L · seasons 2016–2026
Match history159 matches
L
2026-09-02 · CR-DC GREEN · #1 Doubles · 4.0 · with Gaston Osterland
loading the estimate
2-6, 7-6, 0-1
L
2026-08-31 · CR-DC GREEN · #1 Doubles · 4.0 · with David Winkler
loading the estimate
7-6, 3-6, 0-1
W
2026-08-13 · CR-DC GREEN · #1 Doubles · 4.0 · with Mark Kostecki
loading the estimate
4-6, 6-0, 1-0
L
2026-08-12 · CR-DC GREEN · #2 Doubles · 4.0 · with Brian Varner
loading the estimate
5-7, 2-6
W
2026-08-08 · CR-DC GREEN · #1 Doubles · 4.0 · with Mark Kostecki
loading the estimate
3-6, 6-1, 1-0
L
2026-08-05 · CR-DC GREEN · #1 Doubles · 4.0 · with David Winkler
loading the estimate
6-7, 5-7
L
2026-07-28 · CR-MG BLUE · #1 Doubles · 8.0 · with Gregory Moseley
loading the estimate
3-6, 3-6
L
2026-07-21 · CR-MG BLUE · #1 Doubles · 8.0 · with Kevin Hodnett
loading the estimate
3-6, 1-6
W
2026-07-08 · DCHS SILVER · #2 Doubles · 4.0 · with Mark Kostecki
loading the estimate
6-3, 6-4
W
2026-07-07 · CR-MG BLUE · #1 Doubles · 8.0 · with Paul Steiner
loading the estimate
6-4, 2-6, 1-0
W
2026-07-01 · DCHS SILVER · #2 Doubles · 4.0 · with Isidre Baques
loading the estimate
7-6, 6-7, 1-0
L
2026-06-30 · CR-MG BLUE · #2 Doubles · 8.0 · with Robert Alexander
loading the estimate
4-6, 1-6
Where you rank locallyagainst everyone at your level
Teams38 teams · 2019–2026
Over timerating by season, and how you rank
By level6 levels played
4.0
58.1%
25W–18L · 52.8% of games
4.5
42.9%
3W–4L · 49.3% of games
8.0
67.8%
61W–29L · 55.7% of games
9.0
1W–0L
not enough matches yet
8.0mixed
75%
6W–2L · 60.7% of games
9.0mixed
50%
3W–3L · 49.5% of games

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

By lineusually #1 Doubles, 47% of the time
#1 Doubles
47%
75 matches
#2 Doubles
28%
44 matches
#3 Doubles
22%
35 matches
Singles
3%
4 matches
#2 Singles
1%
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.

Champions keep playing until they get it right.
Billie Jean King