Teams

Lord of the Strings

2026 OKCAdult 40 & Over League · 3.5

11 players · average NTRP 3.36 / 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
2026-02-23vs OKC/Lang&Cantrell/40s3.5MLost 13
W#1 DoublesBrandon Guderian / Christian Ivanov vs Leroy Cantrell / Mac Lazarus6-2, 6-2
L#2 DoublesJason Kuhl / Ryan Hayward vs Kelly Bishop / Will Allen0-6, 7-5, 0-1
L#3 DoublesTim Bostick / Greg Morrison vs Kirk Purnell / Michael Thagard2-6, 2-6
L#4 DoublesMichael Calhoun / Scott Johnson vs Ernesto Lang / Mario Quiroga6-7, 4-6
2026-02-16vs Cyclones 40+Lost 13
W#1 DoublesGreg Morrison / Brandon Guderian vs John Poarch / Martin Thee6-4, 6-2
L#2 DoublesScott Johnson / Christopher Mattingly vs James Rainey / Tony Daniels4-6, 6-0, 0-1
L#3 DoublesTim Bostick / James Barrett vs Josh Sun / Jasen Baker3-6, 2-6
L#4 DoublesMichael Calhoun / Jason Kuhl vs Carl Lindquist / Peter Ram2-6, 6-3, 0-1
2025-11-17vs Hotshots 3.5 40+Lost 14
L#1 DoublesGregory Breton / Scott Johnson vs David Ellis / Martijn van der Ent2-6, 3-6
W#1 SinglesChristian Ivanov vs Patrick Skinner4-6, 6-4, 1-0
L#2 DoublesMichael Calhoun / Ryan Hayward vs Chad Wilson / Cory Wilson5-7, 3-6
L#3 DoublesGreg Morrison / Gary Bryant vs Gustavo Hernandez / Eric Nazim4-6, 6-1, 0-1
L#4 DoublesJames Barrett / Tim Bostick vs Karlo DelosAngeles / Cameron Han6-0, 6-7, 0-1
2025-10-27vs BanditsWon 32
L#1 DoublesGregory Breton / Greg Morrison vs Brian Ward / Shawn Marler4-6, 4-6
W#1 SinglesBrandon Guderian vs Barry Rice6-3, 6-4
L#2 DoublesChristopher Mattingly / James Barrett vs Brian Bachman / David Burnett2-6, 1-6
W#3 DoublesRyan Hayward / Michael Calhoun vs David Stewart / Michael Bargas6-2, 6-1
W#4 DoublesJason Kuhl / Scott Johnson vs Scott Poss / Elden Emmons6-2, 7-5
2025-10-20vs Da GoosesLost 12
L#1 DoublesGreg Morrison / Michael Calhoun vs Brett Price / Martin Howell2-6, 6-7
L#2 DoublesJason Kuhl / Scott Johnson vs David Remy / Blair Humphreys2-6, 6-7
W#3 DoublesJames Barrett / Christopher Mattingly vs Justin Porter / Chris Saxon7-5, 6-4
2025-10-06vs OKC/Lang&Cantrell/40s3.5MSplit 22
W#1 DoublesGreg Morrison / Brandon Guderian vs Justin Franklin / Heath Haley5-7, 6-2, 1-0
L#2 DoublesScott Johnson / Gregory Breton vs Kelly Bishop / Michael Thagard4-6, 2-6
L#3 DoublesGary Bryant / Christian Ivanov vs Kenneth Hancock / Leroy Cantrell0-6, 6-1, 1-0
W#4 DoublesJames Barrett / Tim Bostick vs Ernesto Lang / Mario Quiroga7-5, 5-7, 1-0
2025-09-29vs Cyclones 40+Won 32
L#1 DoublesGregory Breton / Christopher Mattingly vs James Rainey / Martin Thee3-6, 3-6
L#1 SinglesBrandon Guderian vs John Poarch5-7, 0-6
W#2 DoublesTim Bostick / Greg Morrison vs Rafael Martinez / Peter Ram6-3, 6-1
W#3 DoublesGary Bryant / Christian Ivanov vs You Lu / Josh Sun6-1, 6-3
W#4 DoublesJason Kuhl / Ryan Hayward vs Carl Lindquist / Jasen Baker6-4, 6-3
2025-09-22vs BanditsSplit 22
L#1 DoublesMichael Calhoun / Ryan Hayward vs John Schallhorn / Michael Bargas3-6, 1-6
L#2 DoublesChristian Ivanov / Gary Bryant vs Brian Ward / Logan Edens4-6, 6-4, 0-1
W#3 DoublesJames Barrett / Jason Kuhl vs Jason Little / Shawn Marler6-4, 6-4
W#4 DoublesTim Bostick / Gregory Breton vs John Mark Aylor / Brian Bachman4-6, 7-5, 1-0
2025-09-15vs Da GoosesLost 12
L#1 DoublesChristian Ivanov / Gary Bryant vs Brett Price / Ty Wallace4-6, 2-6
L#2 DoublesTim Bostick / Brandon Guderian vs David Remy / Matt Golladay3-6, 3-6
W#3 DoublesMichael Calhoun / Ryan Hayward vs Brian Boerner / Martin Howell6-0, 6-3
2025-09-08vs Hotshots 3.5 40+Won 21
W#1 DoublesGary Bryant / Christian Ivanov vs David Ellis / Cameron Han7-6, 6-0
W#2 DoublesTim Bostick / Greg Morrison vs Olivier Bouzerand / Chad Wilson0-6, 7-6, 1-0
L#3 DoublesJason Kuhl / Michael Calhoun vs Eric Nazim / Gustavo Hernandez4-6, 1-6
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 standings4 teams · 3.5
TeamWLInd. WInd. LSets lostGames lost
1OKC/Lang&Cantrell/40s3.5M82361434371
2Hotshots 3.5 40+82331741383
3Lord of the Strings37212964478
4Cyclones 40+28153578530

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 3.13 estimated across 10 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.

3.32
Christian Ivanov
usually #1 Doubles 43%, also #3 Doubles 29% · published 3.5
3.29
Greg Morrison
usually #1 Doubles 50%, also #3 Doubles 25% · published 3.5
3.29
Gary Bryant
usually #3 Doubles 50%, also #1 Doubles 33% · published 3.5
3.25
Jason Kuhl
usually #4 Doubles 43%, also #2 Doubles 29% · published
James Barrett
published 3.5
3.24
Brandon Guderian
usually #1 Doubles 50%, also #1 Singles 33% · published 3.5
3.18
Ryan Hayward
usually #2 Doubles 33%, also #3 Doubles 33% · published
3.10
Tim Bostick
usually #4 Doubles 38%, also #2 Doubles 38% · published
2.93
Christopher Mattingly
usually #2 Doubles 50%, also #3 Doubles 25% · published 3
2.85
Gregory Breton
usually #1 Doubles 60%, also #2 Doubles 20% · published 3
2.83
Michael Calhoun
usually #3 Doubles 38%, also #4 Doubles 25% · 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.

Ryan Hayward + Michael Calhoun3350% games+6.0% vs expected
Tim Bostick + Michael Calhoun141054% games+2.2% vs expected
James Barrett + Christopher Mattingly10555% games−4.7% vs expected
Tim Bostick + Greg Morrison4250% gamesnot enough data
Christian Ivanov + Gary Bryant2355% gamesnot enough data
Michael Calhoun + Greg Morrison134 matchesnot enough data
Jason Kuhl + Ryan Hayward123 matchesnot enough data
Tim Bostick + Brandon Guderian213 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.

3.5
Christian Ivanov
6W–5L career · 7 lines in 2026
1%91%9%
3.32
3.5
Greg Morrison
85W–32L career · 8 lines in 2026
1%93%6%
3.29
3.5
Gary Bryant
48W–36L career · 6 lines in 2026
1%93%5%
3.29
Jason Kuhl
12W–23L career · 7 lines in 2026
3%95%3%
3.25
3.5
James Barrett
20W–29L career · no lines in 2026
not enough data
3.5
Brandon Guderian
24W–26L career · 6 lines in 2026
3%95%2%
3.24
Ryan Hayward
21W–35L career · 6 lines in 2026
9%91%1%
3.18
Tim Bostick
68W–66L career · 8 lines in 2026
21%79%<1%
3.10
3
Christopher Mattingly
37W–59L career · 4 lines in 2026
<1%71%29%
2.93
3
Gregory Breton
27W–35L career · 5 lines in 2026
<1%87%12%
2.85
Michael Calhoun
57W–98L career · 8 lines in 2026
1%90%9%
2.83

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.