Teams

Duncan/TTC

2026 TUL ADULT 40 & over MEN · 3.0 MEN

18 players · average NTRP 3.00 / 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
2025-11-25vs Bales/Oquin/3.0M/LFWon 40
W#1 DoublesRobert Irwin / Chuck Sloan vs Jon Hibblen / Sean Nelson4-6, 6-4, 1-0
W#1 SinglesDerek Mordhorst vs David Watson6-2, 6-0
W#2 DoublesRyan Heatherman / Michael O'Donovan vs Gary Dennis / Jerry Bales6-2, 2-6, 1-0
W#3 DoublesDan Boedeker / Brooks Henry vs Sam Shoulders / Michael Yarnall4-6, 7-5, 1-0
2025-11-13vs Press/GR 3.0MLost 14
L#1 DoublesDan Boedeker / Ryan Heatherman vs Andrew Haile / Philip Shain2-6, 4-6
W#1 SinglesDerek Mordhorst vs Nick Bunting6-4, 6-3
L#2 DoublesJason Duncan / Brooks Henry vs Mitchell Cain / David Darbonne6-4, 1-6, 0-1
L#3 DoublesTom Butchko / Shaun Grewal vs Nathan Ellsworth / Keith Auer1-6, 4-6
L#4 DoublesTate Allen / John Duvall vs Christopher Matthews / Jason Schluter2-6, 1-6
2025-11-03vs Pandu/LF/3.0MLost 14
L#1 DoublesTom Butchko / Chuck Sloan vs Derek Gary / Brian Torres3-6, 5-7
W#1 SinglesScott Robinowitz vs Hernan Elizondo6-4, 6-1
L#2 DoublesShaun Grewal / David Tidwell vs Danny Rehl / Thamizharasan Panneerselvam3-6, 1-6
L#3 DoublesEric Warren / Tate Allen vs Matt Torres / Anand Pandurengan3-6, 2-6
L#4 DoublesJohn Duvall / Don Zetik vs Daniel Gimlin / Daniel Kaiman2-6, 3-6
2025-10-30vs declined: Roberts/3.0M/ISLost 13
L#1 DoublesDan Boedeker / Brooks Henry vs Ron Sills / Josh Hinkle3-6, 1-6
L#2 DoublesDon Zetik / Eric Warren vs CW Evans / Aaron Hayes3-6, 0-6
W#3 DoublesTom Butchko / Michael O'Donovan vs Tom Nilsson / Trey Russell6-3, 3-6, 1-0
L#4 DoublesTate Allen / John Duvall vs Kirk Brown / Frank Tomecek0-6, 3-6
2025-10-29vs OKWC/Schmidt/40&over3.0MLost 23
L#1 DoublesDerek Mordhorst / Ryan Heatherman vs Grant Lester / Thorsten Klein2-6, 6-3, 1-0
L#1 SinglesBrooks Henry vs Rodolfo Franco1-6, 1-6
L#2 DoublesScott Robinowitz / Chuck Sloan vs David Schmidt / OJ King2-6, 6-7
W#3 DoublesPatrick Bardsley / Michael O'Donovan vs Robert Shears / Ron LaButti7-5, 4-6, 1-0
W#4 DoublesDan Boedeker / Jason Duncan vs Larry Stalcup / Ivan Figueroa7-6, 6-2
2025-10-21vs declined-Bishop-Paxson/Lf/3.0MLost 14
L#1 DoublesDerek Mordhorst / Chuck Sloan vs Jim Sides / John Lee0-6, 0-6
W#1 SinglesScott Robinowitz vs Rob Stalb6-3, 2-6, 1-0
L#2 DoublesBrooks Henry / Michael O'Donovan vs Ryan Bedrosian / Robert Lovelace0-6, 1-6
L#3 DoublesEric Warren / Don Zetik vs Shaun James / Joey Lada3-6, 2-6
L#4 DoublesTom Butchko / David Tidwell vs Rhett Paxson / John Page4-6, 6-4, 0-1
2025-10-15vs Pandu/LF/3.0MLost 13
L#1 SinglesDerek Mordhorst vs Hernan Elizondo4-6, 5-7
W#2 DoublesScott Robinowitz / Chuck Sloan vs Matt Torres / Thamizharasan Panneerselvam4-6, 6-2, 1-0
L#3 DoublesRyan Heatherman / Michael O'Donovan vs Anand Pandurengan / Dinesh Srinivasan3-6, 6-3, 0-1
L#4 DoublesBrooks Henry / David Tidwell vs Danny Rehl / Daniel Kaiman6-4, 5-7, 0-1
2025-10-06vs Bales/Oquin/3.0M/LFLost 23
L#1 DoublesShaun Grewal / David Tidwell vs Jerry Bales / Jon Hibblen2-6, 6-2, 0-1
W#1 SinglesChuck Sloan vs Gary Dennis6-4, 6-2
W#2 DoublesJason Duncan / Michael O'Donovan vs Sam Shoulders / Michael Yarnall6-3, 6-2
L#3 DoublesEric Warren / Don Zetik vs Sean Nelson / Andrew Wells3-6, 3-6
L#4 DoublesTate Allen / Brooks Henry vs Ian Curran / Jacky Lear0-6, 3-6
2025-10-01vs Press/GR 3.0MWon 32
L#1 DoublesRobert Irwin / Chuck Sloan vs Keith Auer / Ronald Becker1-6, 5-7
W#1 SinglesDan Boedeker vs Sam Pokharel6-3, 6-7, 1-0
L#2 DoublesDavid Tidwell / Shaun Grewal vs David Darbonne / Mitchell Cain4-6, 6-7
W#3 DoublesMichael O'Donovan / Tom Butchko vs Christopher Matthews / David Stover6-0, 6-1
W#4 DoublesDon Zetik / John Duvall vs Chet Labadie / Jason Schluter7-6, 7-5
2025-09-18vs Townsend/PH/3.0MLost 14
L#1 DoublesPatrick Bardsley / Ryan Heatherman vs Todd Hoffman / Timothy O'Brien1-6, 2-6
L#1 SinglesChuck Sloan vs Dave Rorabaugh4-6, 0-6
W#2 DoublesDan Boedeker / Derek Mordhorst vs Mark Gawey / Scott Scroggs6-2, 6-4
L#3 DoublesTom Butchko / David Tidwell vs Curt Carmichael / Mark Cohlmia3-6, 6-7
L#4 DoublesTate Allen / John Duvall vs Shawn Grant / Andrew Townsend0-6, 0-6
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 · 3.0 MEN
TeamWLInd. WInd. LSets lostGames lost
1declined: Roberts/3.0M/IS91401032361
2declined-Bishop-Paxson/Lf/3.0M91371333355
3OKWC/Schmidt/40&over3.0M55272353393
4Press/GR 3.0M45212455423
5Pandu/LF/3.0M45192655436
6Townsend/PH/3.0M46212961442
7Duncan/TTC28183272507
8Bales/Oquin/3.0M/LF28113980539

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 2.62 estimated across 16 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.

2.92
Scott Robinowitz
usually #1 Singles 44%, also #4 Doubles 33% · published
2.87
Michael O'Donovan
usually #3 Doubles 57%, also #2 Doubles 43% · published
2.80
Derek Mordhorst
usually #1 Singles 62%, also #1 Doubles 15% · published 3
2.78
Dan Boedeker
usually #1 Doubles 33%, also #1 Singles 17% · published 3
Derek Wills
published 3
2.73
Tom Butchko
usually #3 Doubles 67%, also #4 Doubles 17% · published
2.71
Patrick Bardsley
usually #1 Doubles 50%, also #3 Doubles 50% · published
2.68
Chuck Sloan
usually #1 Doubles 50%, also #1 Singles 25% · published 3
2.66
Brooks Henry
usually #4 Doubles 29%, also #2 Doubles 29% · published 3
2.61
Jason Duncan
usually #2 Doubles 67%, also #4 Doubles 33% · published
2.59
Ryan Heatherman
usually #1 Doubles 43%, also #4 Doubles 29% · published
2.59
David Tidwell
usually #4 Doubles 33%, also #2 Doubles 33% · published 3
2.50
Don Zetik
usually #3 Doubles 40%, also #4 Doubles 40% · published 3
2.49
Eric Warren
usually #3 Doubles 75%, also #2 Doubles 25% · published 3
2.45
Shaun Grewal
usually #2 Doubles 50%, also #1 Doubles 25% · published
2.34
Tate Allen
usually #4 Doubles 80%, also #3 Doubles 20% · published
2.24
John Duvall
usually #4 Doubles 100% · published
Matthew Frazier
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.

Derek Mordhorst + Chuck Sloan5645% games+1.8% vs expected
John Duvall + Don Zetik1435% games−1.9% vs expected
David Tidwell + Shaun Grewal3641% games−2.6% vs expected
Don Zetik + Eric Warren1533% games−2.8% vs expected
John Duvall + Tate Allen1726% games−12.0% vs expected
David Tidwell + Matthew Frazier224 matchesnot enough data
Dan Boedeker + Jason Duncan224 matchesnot enough data
Ryan Heatherman + Michael O'Donovan134 matchesnot 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.

Scott Robinowitz
22W–29L career · 9 lines in 2026
<1%74%26%
2.92
Michael O'Donovan
8W–7L career · 7 lines in 2026
<1%84%15%
2.87
3
Derek Mordhorst
30W–82L career · 13 lines in 2026
1%93%6%
2.80
3
Dan Boedeker
13W–36L career · 5 lines in 2026
2%94%4%
2.78
3
Derek Wills
10W–9L career · no lines in 2026
not enough data
Tom Butchko
3W–6L career · 6 lines in 2026
4%94%2%
2.73
Patrick Bardsley
9W–16L career · 2 lines in 2026
6%93%1%
2.71
3
Chuck Sloan
13W–19L career · 8 lines in 2026
9%91%1%
2.68
3
Brooks Henry
6W–10L career · 6 lines in 2026
10%89%<1%
2.66
Jason Duncan
15W–28L career · 3 lines in 2026
19%81%<1%
2.61
Ryan Heatherman
8W–20L career · 7 lines in 2026
24%76%<1%
2.59
3
David Tidwell
7W–14L career · 6 lines in 2026
25%75%<1%
2.59
3
Don Zetik
4W–18L career · 5 lines in 2026
50%50%<1%
2.50
3
Eric Warren
9W–63L career · 4 lines in 2026
52%48%<1%
2.49
Shaun Grewal
7W–23L career · 4 lines in 2026
65%35%<1%
2.45
Tate Allen
3W–16L career · 5 lines in 2026
89%11%<1%
2.34
John Duvall
4W–44L career · 5 lines in 2026
98%2%<1%
2.24
Matthew Frazier
3W–7L 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.