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Charles Mahoski

Bettendorf, IA
3.5C year-end 2025
i
Computer — generated by the USTA algorithm from match play
36 matches · 18W–18L · seasons 2022–2026

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Match history36 matches
W
2026-05-17 · IA/Smith-Mahoski/65&Over7.0M · #2 Doubles · 7.0 · with Christopher Bryant
expectation pending — we’re still fetching an opponent’s record
6-2, 6-3
W
2026-05-03 · Smith/Butcher · #1 Doubles · 7.0 · with Tom Slininger
expectation pending — we’re still fetching an opponent’s record
3-6, 6-1, 1-0
L
2026-04-19 · Mahoski/Bryant · #3 Doubles · 8.0 · with Christopher Bryant
expectation pending — we’re still fetching an opponent’s record
1-6, 2-6
L
2026-03-01 · Russell · #1 Doubles · 8.0 · with Ronald Butcher
expectation pending — we’re still fetching an opponent’s record
4-6, 1-6
L
2026-02-22 · Smith/Butcher · #1 Doubles · 7.0 · with Scott Teasdale
expectation pending — we’re still fetching an opponent’s record
3-6, 6-1, 0-1
L
2026-02-01 · Russell · #3 Doubles · 8.0 · with William Hughes
expectation pending — we’re still fetching an opponent’s record
0-6, 2-6
W
2025-11-16 · Russell · #1 Doubles · 8.0 · with Timothy Knight
expectation pending — we’re still fetching an opponent’s record
3-6, 7-6, 1-0
W
2025-11-09 · Smith/Butcher · #1 Doubles · 7.0 · with Tom Slininger
expectation pending — we’re still fetching an opponent’s record
6-0, 7-6
L
2025-10-11 · Chuck Mahoski/Iowa · #2 Doubles · 8.0 · with Ronald Miller
expectation pending — we’re still fetching an opponent’s record
6-3, 1-6, 0-1
W
2025-10-11 · Chuck Mahoski/Iowa · #3 Doubles · 8.0 · with Richard Leake
expectation pending — we’re still fetching an opponent’s record
4-6, 7-5, 1-0
L
2025-10-10 · Chuck Mahoski/Iowa · #1 Doubles · 8.0 · with Ronald Miller
expectation pending — we’re still fetching an opponent’s record
2-6, 4-6
W
2025-09-28 · Smith/Butcher · #2 Doubles · 7.0 · with Patrick O'Leary
expectation pending — we’re still fetching an opponent’s record
6-3, 6-2
Where you rank locallyagainst everyone at your level
Teams23 teams · 2020–2027
Over timerating by season, and how you rank
By level2 levels played
7.0
63.6%
7W–4L · 57.3% of games
8.0
44%
11W–14L · 42.1% of games

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

By lineusually #3 Doubles, 44% of the time
#3 Doubles
44%
16 matches
#1 Doubles
39%
14 matches
#2 Doubles
17%
6 matches

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.

Losing is not my enemy. Fear of losing is my enemy.
Rafael Nadal