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Bill Demark

Carnegie, PA
4.0C year-end 2025
i
Computer — generated by the USTA algorithm from match play
74 matches · 56W–18L · seasons 2021–2026

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Match history74 matches
W
2026-07-24 · The New Regime · #3 Doubles · 8.0 · with Craig Mizer
expectation pending — we’re still fetching an opponent’s record
6-1, 6-1
W
2026-07-18 · The New Regime · #1 Doubles · 8.0 · with Craig Mizer
expectation pending — we’re still fetching an opponent’s record
6-1, 6-1
W
2026-07-11 · The New Regime · #2 Doubles · 8.0 · with Ed Townsend
expectation pending — we’re still fetching an opponent’s record
6-1, 6-4
W
2026-06-13 · The New Regime · #2 Doubles · 8.0 · with Gary Dellovade
expectation pending — we’re still fetching an opponent’s record
6-1, 6-4
W
2026-02-22 · Brady's 40+ 8.0 · #2 Doubles · 8.0 · with Marie Swanson
doesn’t count toward your NTRP rating
6-3, 6-4
W
2026-02-20 · Brady's 40+ 8.0 · #2 Doubles · 8.0 · with Marie Swanson
doesn’t count toward your NTRP rating
6-4, 6-3
W
2026-02-15 · Brady's Run 55+ 8.0 · #2 Doubles · 8.0 · with Linda Trevenen
doesn’t count toward your NTRP rating
6-2, 6-1
L
2026-01-11 · Brady's Run 55+ 8.0 · #2 Doubles · 8.0 · with Jennifer Cheng
doesn’t count toward your NTRP rating
3-6, 5-7
L
2026-01-09 · Brady's 40+ 8.0 · #2 Doubles · 8.0 · with Summer Wise
doesn’t count toward your NTRP rating
6-4, 3-6, 3-4
W
2025-11-23 · Brady's Run 18+ 7.0 · #1 Doubles · 7.0 · with Emily Sabo
doesn’t count toward your NTRP rating
6-2, 6-3
W
2025-11-21 · Brady's Run 55+ 7.0 · #1 Doubles · 7.0 · with Carrie Golvash
doesn’t count toward your NTRP rating
6-1, 6-1
W
2025-10-19 · Brady's Run 18+ 7.0 · #2 Doubles · 7.0 · with Melanie Olsen
doesn’t count toward your NTRP rating
6-4, 5-7, 3-1
Where you rank locallyagainst everyone at your level
Teams5 teams · 2026–2026
Brady's 40+ 8.0
40 & Over Mixed Doubles · 8.0 AMD Mixed Doubles · 40+
2026
Brady's Run 18+ 7.0
18 & Over Mixed Doubles · 7.0 AMD Mixed Doubles · 18+
2026
Brady's Run 55+ 7.0
55 & Over Mixed Doubles · 7.0 AMD Mixed Doubles · 55+
2026
Brady's Run 55+ 8.0
55 & Over Mixed Doubles · 8.0 AMD Mixed Doubles · 55+
2026
The New Regime
Adult 55 & Over · 8.0 Men · 55+
2026
Over timerating by season, and how you rank
By level4 levels played
4.0
60%
3W–2L · 56.4% of games
8.0
88.9%
16W–2L · 61.5% of games
7.0mixed
100%
17W–0L · 68.1% of games
8.0mixed
58.8%
20W–14L · 52.7% of games

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

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 mostly mental. You win or lose the match before you even go out there.
Venus Williams