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Mark Keck

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Knoxville, TN
3.5C year-end 2025
i
Computer — generated by the USTA algorithm from match play
113 matches · 39W–74L · seasons 2019–2026
Match history113 matches
W
James Wilson / Chris Obenberger
2026-09-13 · Thompson/Knoxville · #1 Doubles · 3.5 · with T Thompson championship
loading the estimate
6-2, 7-5
L
2026-09-13 · Thompson/Knoxville · #1 Doubles · 3.5 · with T Thompson championship
loading the estimate
3-6, 3-6
W
Terry Henderson / Chris Obenberger
2026-09-11 · Thompson/Knoxville · #3 Doubles · 3.5 · with Steven Beasley championship
loading the estimate
6-1, 6-4
L
2026-08-23 · #2 Doubles · 3.5 · with LuAnne Zelasko mixed championship
doesn’t count toward your NTRP rating
6-4, 5-7, 0-1
W
Terri Milburn / Michael Feyes
2026-08-23 · #3 Doubles · 3.5 · with LuAnne Zelasko mixed championship
doesn’t count toward your NTRP rating
6-0, 6-2
L
Patricia Tingle / Steve Boots
2026-08-22 · #2 Doubles · 3.5 · with LuAnne Zelasko mixed championship
doesn’t count toward your NTRP rating
6-3, 4-6, 0-1
W
Shana Patten / George Patten
2026-08-22 · #2 Doubles · 3.5 · with LuAnne Zelasko mixed championship
doesn’t count toward your NTRP rating
7-5, 6-2
W
James Wilson / Mary Bawsel
2026-08-21 · #1 Doubles · 3.5 · with Kimberly Nelson mixed championship
doesn’t count toward your NTRP rating
6-3, 6-1
W
Default
2026-07-18 · Thompson/Knoxville · #2 Doubles · 3.5 · with Mike Canada
doesn’t count toward your NTRP rating
6-0, 6-0
L
2026-07-12 · Thompson/Knoxville · #1 Doubles · 3.5 · with Kimberly Nelson mixed
doesn’t count toward your NTRP rating
6-2, 4-6, 0-1
W
2026-06-22 · Thompson/Knoxville · #1 Doubles · 3.5 · with Kimberly Nelson mixed
doesn’t count toward your NTRP rating
7-5, 6-4
L
2026-06-13 · Thompson/Knoxville · #1 Doubles · 3.5 · with Steven Beasley
loading the estimate
7-5, 1-6, 0-1
Where you rank locallyagainst everyone at your level
Teams47 teams · 2019–2026
Over timerating by season, and how you rank
By level8 levels played
2.5
0%
0W–4L · 36.4% of games
3.5
39.3%
22W–34L · 48% of games
4.0
0W–2L
not enough matches yet
6.5
66.7%
4W–2L · 58.8% of games
7.5
46.2%
6W–7L · 48.8% of games
3.5mixed
41.7%
5W–7L · 49.3% of games
7.0mixed
0%
0W–6L · 34.5% of games
8.0mixed
15.4%
2W–11L · 37.2% of games

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

By lineusually #1 Doubles, 36% of the time
#1 Doubles
36%
41 matches
#2 Doubles
28%
32 matches
#3 Doubles
28%
32 matches
#2 Singles
4%
4 matches
#1 Singles
3%
3 matches
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.

Start where you are. Use what you have. Do what you can.
Arthur Ashe