Teams

Martinez 55s 7.0M/IS

2026 TUL ADULT 55 & Over League · 7.0 MEN

14 players · average NTRP 3.50 / OKLAHOMA

No matches recorded for this roster in this league — it may be a placeholder registration, or the season may not have started.

View scouting list →
Schedule10 played
2026-05-16vs Wollmershauser/SH 55s 7.0MLost 12
L#1 DoublesGeorge Martinez / Karl Wolfenberger vs Alan Bain / Brian Woodliff4-6, 5-7
L#2 DoublesLynn Fesperman / Lawrence Smith vs John Kunick / Chris Ferris4-6, 1-6
W#3 DoublesTim Trump / Glen Gulledge vs Mark Gawey / Paul Dudley6-0, 6-3
2026-05-09vs Bradley/PH 55s 7.0MWon 21
W#1 DoublesGeorge Martinez / Lynn Fesperman vs Steven Bradley / Patrick Huntley6-2, 6-3
L#2 DoublesLarry Birch / Karl Wolfenberger vs Tom Schmidt / Shawn Grant6-7, 6-1, 0-1
W#3 DoublesLawrence Smith / Bill Chambers vs Keith Averitt / CHRISTOPHER DICKASON6-3, 3-6, 1-0
2026-05-02vs OKWC/Carmichael/55&over7.0MLost 12
L#1 DoublesTim Trump / Lawrence Smith vs Jay Gulick / Robert Mitchell3-6, 2-6
W#2 DoublesGlen Gulledge / Lynn Fesperman vs Kevin Gore / Curt Carmichael1-6, 6-1, 1-0
L#3 DoublesDuane Mathias / Larry Birch vs Scott Hjelm / Mark Cohlmia3-6, 6-3, 0-1
2026-04-25vs Files-Paxson/LF/55s 7.0MWon 30
W#1 DoublesKarl Wolfenberger / Larry Birch vs John Thompson / Kenneth Beck6-1, 6-0
W#2 DoublesLawrence Smith / Lynn Fesperman vs Doyle Bishop / Steven Anagnost6-3, 6-3
W#3 DoublesJeffrey Spillars / George Martinez vs David Files / Don Saxton7-6, 7-6
2026-04-18vs Ray/TTC/ 55s 7.0Won 21
W#1 DoublesKarl Wolfenberger / Glen Gulledge vs Tony Jezek / Michael Abboud6-3, 6-3
L#2 DoublesLawrence Smith / Tim Trump vs Allen Barrow / Craig Silberg5-7, 6-4, 0-1
W#3 DoublesScott Thomas / George Martinez vs Brian Leonard / Jose Talisman Silva Junior5-7, 6-3, 1-0
2026-04-18vs Dean/LF 55s 7.0Won 21
L#1 DoublesLarry Birch / Tim Trump vs Kerry Haney / Steven Dollmann3-6, 7-5, 0-1
W#2 DoublesLynn Fesperman / Karl Wolfenberger vs Timothy O'Brien / Ed Vestal6-2, 6-2
W#3 DoublesLawrence Smith / Glen Gulledge vs Thomas Witte / Randy Cowell7-6, 6-3
2026-04-13vs OKWC/Carmichael/55&over7.0MLost 12
L#1 DoublesLarry Birch / Jeff Borgstrom vs Jay Gulick / Kevin Sabin3-6, 4-6
L#2 DoublesJeffrey Spillars / Karl Wolfenberger vs Robert Mitchell / Troy Smith3-6, 7-5, 0-1
W#3 DoublesDavid Amon / George Martinez vs Brett Williams / Curt Carmichael6-3, 7-6
2026-04-04vs Bradley/PH 55s 7.0MLost 12
W#1 DoublesJeff Borgstrom / George Martinez vs Jim Vanderveen / CHRISTOPHER DICKASON0-6, 6-2, 1-0
L#2 DoublesLynn Fesperman / David Allen Clonts vs Steven Henry / John Lee3-6, 7-6, 0-1
L#3 DoublesDuane Mathias / Glen Gulledge vs Ken Hedrick / Patrick Huntley1-6, 2-6
2026-03-11vs James/TU/55s 7.0MLost 12
L#1 DoublesLynn Fesperman / Bill Chambers vs Ron Mayfield / C Truesdell2-6, 3-6
L#2 DoublesDuane Mathias / Glen Gulledge vs Phillip James / Rick Wheeler4-6, 1-6
W#3 DoublesLawrence Smith / Tim Trump vs Kevin Newport / John Johnson6-0, 6-2
2026-03-07vs Wollmershauser/SH 55s 7.0MWon 21
W#1 DoublesLarry Birch / Scott Thomas vs John Kunick / Keith Henley7-6, 4-6, 1-0
L#2 DoublesDavid Allen Clonts / Lynn Fesperman vs Matthew Wollmershauser / Brian Woodliff3-6, 3-6
W#3 DoublesJeffrey Spillars / George Martinez vs Gregory Brooks / Paul Dudley6-1, 6-3
A tie can be incomplete. Tell us if someone is missing.
i
Grouped by tie — one fixture, several lines. A line shows only when a player on it is someone we have indexed, so an early-season tie for a newly-added team can look short. This also means the line count here will not match the header, which counts individual player appearances.
Flight standings8 teams · 7.0 MEN
TeamWLInd. WInd. LSets lostGames lost
1OKWC/Carmichael/55&over7.0M10023721239
2Wollmershauser/SH 55s 7.0M64181232273
3Bradley/PH 55s 7.0M64171332256
4Martinez 55s 7.0M/IS55161433272
5Ray/TTC/ 55s 7.055141637281
6Dean/LF 55s 7.037111941290
7Files-Paxson/LF/55s 7.0M37102041307
8James/TU/55s 7.0M28102042290

Ordered by team wins, then losses, then sets lost — the order USTA uses to seed a flight. Individual wins are lines, not ties.

See the full flight, with every team’s record

ScoutingWhere each opponent usually plays

Signed-in extra: whether this captain plays strict strength order or mixes it up, from every doubles line they have put out. Create a free account to see it.

Roster averages 3.22 estimated across 12 rated players. No lineup is published in advance, so the column below is where each player has actually been used — a captain's habits are the best available forecast. Sign in and claim your record to see who you have played.

3.53
Karl Wolfenberger
usually #2 Doubles 56%, also #1 Doubles 33% · published
3.43
Jeff Borgstrom
usually #1 Doubles 100% · published
3.36
Larry Birch
usually #1 Doubles 67%, also #2 Doubles 17% · published
3.35
Lynn Fesperman
usually #2 Doubles 75%, also #1 Doubles 25% · published
3.27
David Amon
usually #3 Doubles 100% · published 3.5
3.26
George Martinez
usually #3 Doubles 57%, also #1 Doubles 43% · published 3.5
David Allen Clonts
usually #2 Doubles 100% · published 3.5
3.18
Jeffrey Spillars
usually #3 Doubles 67%, also #2 Doubles 33% · published
3.17
Lawrence Smith
usually #3 Doubles 43%, also #2 Doubles 43% · published
3.11
Bill Chambers
usually #3 Doubles 50%, also #1 Doubles 50% · published 3.5
3.02
Glen Gulledge
usually #3 Doubles 50%, also #2 Doubles 33% · published 3.5
3.00
Tim Trump
usually #3 Doubles 40%, also #1 Doubles 40% · published
2.93
Duane Mathias
usually #3 Doubles 67%, also #2 Doubles 33% · published 3.5
Scott Thomas
published
Established pairs

Doubles pairs from this roster with three or more matches together anywhere — ordered by performance against what the rating gap predicted, not by record.

Karl Wolfenberger + Jeff Borgstrom2646% games+3.1% vs expected
Karl Wolfenberger + David Allen Clonts4546% games+0.7% vs expected
Lawrence Smith + Glen Gulledge5447% games+0.6% vs expected
Tim Trump + Glen Gulledge131151% games−2.4% vs expected
Lynn Fesperman + David Amon4644% games−2.9% vs expected
Karl Wolfenberger + Lynn Fesperman5945% games−5.0% vs expected
Duane Mathias + Glen Gulledge1935% games−12.8% vs expected
David Allen Clonts + Lynn Fesperman1538% gamesnot enough data
Roster

Ordered by our estimated dynamic rating, which is why two players at the same published level are not tied — a published 4.0 says nothing about where inside the band someone sits. Lines played in this team’s season are shown beside each name.

Karl Wolfenberger
33W–53L career · 9 lines in 2026
42%58%<1%
3.53
Jeff Borgstrom
58W–72L career · 4 lines in 2026
<1%70%30%
3.43
Larry Birch
37W–43L career · 6 lines in 2026
<1%85%15%
3.36
Lynn Fesperman
68W–82L career · 8 lines in 2026
<1%88%12%
3.35
3.5
David Amon
40W–73L career · 1 line in 2026
2%94%4%
3.27
3.5
George Martinez
83W–83L career · 7 lines in 2026
2%95%3%
3.26
3.5
David Allen Clonts
34W–36L career · type A · 2 lines in 2026
not enough data
Jeffrey Spillars
68W–71L career · 3 lines in 2026
8%91%1%
3.18
Lawrence Smith
62W–72L career · 7 lines in 2026
9%90%1%
3.17
3.5
Bill Chambers
39W–50L career · 2 lines in 2026
20%80%<1%
3.11
3.5
Glen Gulledge
99W–163L career · 6 lines in 2026
43%57%<1%
3.02
Tim Trump
64W–75L career · 5 lines in 2026
48%52%<1%
3.00
3.5
Duane Mathias
38W–62L career · 3 lines in 2026
71%29%<1%
2.93
Scott Thomas
36W–35L career · no lines in 2026
not enough data

Three percentages are where each player stands right now: the chance they are below their band, inside it, or above it, on the way they are playing this season. The number on the right is our estimated dynamic rating, which USTA never publishes. This is today rather than a forecast of December, because a forecast has to assume future matches and cannot know whether someone will even be offered them. Percentages are blank where a player has too few matches this season, or at a level where the model does not yet beat a base-rate guess; the estimate is a weaker claim than a probability and survives where those do not.

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.