Teams

NWO 18&Over 4.5M Shaffer/Toland-Jermain

2025 NWO Adult 18 & Over Night · NWO Adult 18 & Over 4.5 Men

16 players · average NTRP 4.10 / NORTHWESTERN OHIO

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 →
Schedule9 played
2025-07-21vs NWO 18&Over 4.5M Dominiak-TWOSSplit 22
L#1 DoublesDouglas Linden / Bryan Little vs Nick Miller / Drew Dominiak3-6, 3-6
L#1 SinglesThedore Morse vs Nathan Tam0-6, 0-6
W#2 DoublesSamuel Gold / Douglas Shaffer vs Jay Dunlavy / Jeff Beeler6-3, 6-2
W#3 DoublesKevin Lewis / Michael Toland vs Jack Burke / Brandon Gabel7-6, 5-7, 1-0
2025-07-14vs NWO 18&Over 4.5M Majdalani-JermainLost 14
W#1 DoublesDouglas Shaffer / Michael Toland vs James Babkiewicz / Kyle Crocker6-4, 6-1
L#1 SinglesThedore Morse vs Maxwell Hosey0-6, 0-6
L#2 DoublesJun Yuminaga / Yihui Chen vs Matthew Gargas / Peter Tracy4-6, 2-6
L#2 SinglesKyle Haines vs William Horvath1-6, 2-6
L#3 DoublesDouglas Linden / George Michalos vs Mike King / Connor Majdalani4-6, 5-7
2025-07-07vs NWO 18&Over 4.5M Uribes-BGSUWon 41
L#1 DoublesKoroush Sheikhi / Joey Martin vs Braden Tucker / Jacob Rabenhorst3-6, 4-6
W#1 SinglesMason Deal vs Jaxon Nejedlik6-0, 1-6, 1-0
W#2 DoublesGeorge Michalos / Douglas Linden vs Tristan Uribes / Andrew Derian6-2, 6-2
W#2 SinglesKyle Haines vs Adam Swisher7-5, 4-6, 1-0
W#3 DoublesKevin Lewis / Michael Toland vs Clayton Gifford / Ali Merhi6-3, 6-2
2025-06-30vs NWO 18&Over 4.5M Dominiak-TWOSLost 13
L#1 DoublesDouglas Shaffer / Samuel Gold vs Shi Jin / Jason Abodeely6-7, 2-6
L#1 SinglesGeorge Michalos vs Nick Miller5-7, 4-6
L#2 DoublesKoroush Sheikhi / Kevin Lewis vs Drew Dominiak / Jay Dunlavy2-6, 3-6
W#3 DoublesThedore Morse / Mason Deal vs N/A6-0, 6-0
2025-06-23vs NWO 18&Over 4.5M Majdalani-JermainLost 14
L#1 DoublesGeorge Michalos / Joey Martin vs James Babkiewicz / Spencer Georgetti1-6, 4-6
L#1 SinglesKoroush Sheikhi vs Maxwell Hosey0-6, 0-6
L#2 DoublesMichael Toland / Bryan Little vs Matthew Gargas / Connor Majdalani0-6, 4-6
L#2 SinglesVincent Halliday vs William Horvath1-6, 0-6
W#3 DoublesDouglas Linden / James Kaser vs Mike King / Kyle Crocker2-6, 6-3, 1-0
2025-06-16vs NWO 18&Over 4.5M Uribes-BGSUWon 32
L#1 DoublesThedore Morse / Samuel Gold vs John Kidd / Clayton Gifford4-6, 3-6
W#1 SinglesMason Deal vs Charles Horvath7-5, 6-4
W#2 DoublesJames Kaser / Douglas Linden vs Andrew Derian / Caleb Bundy6-1, 6-2
L#2 SinglesJun Yuminaga vs Landon Bassett6-4, 3-6, 0-1
W#3 DoublesVincent Halliday / Michael Toland vs Ali Merhi / Braden Tucker6-4, 6-4
2025-06-09vs NWO 18&Over 4.5M Dominiak-TWOSWon 32
W#1 DoublesJun Yuminaga / Douglas Linden vs Jack Burke / Victor Hartzell7-5, 6-3
W#1 SinglesVincent Halliday vs Jay Dunlavy6-4, 6-2
L#2 DoublesMason Deal / Michael Toland vs Drew Dominiak / Nick Miller2-6, 4-6
W#2 SinglesJoey Martin vs Jeff Beeler6-4, 6-3
L#3 DoublesKevin Lewis / Koroush Sheikhi vs Shi Jin / Darwin Posta1-6, 3-6
L#1 DoublesMichael Toland / Samuel Gold vs Matthew Gargas / Connor Majdalani1-6, 2-6
W#1 SinglesMason Deal vs Maxwell Hosey3-6, 6-3, 1-0
W#2 DoublesJames Kaser / Douglas Linden vs Kyle Crocker / William Horvath6-2, 6-2
W#2 SinglesYihui Chen vs Mike King6-4, 6-3
W#3 DoublesJoey Martin / Vincent Halliday vs James Babkiewicz / Randy Kim5-7, 6-1, 1-0
2025-05-12vs NWO 18&Over 4.5M Uribes-BGSUWon 41
L#1 DoublesJun Yuminaga / Douglas Linden vs Jaxon Nejedlik / Brian Espin3-6, 6-4, 1-0
W#1 SinglesYihui Chen vs Charles Horvath6-3, 7-6
W#2 DoublesMichael Toland / Douglas Shaffer vs Braden Tucker / Tristan Uribes7-6, 6-4
W#2 SinglesJoey Martin vs Andrew Derian6-4, 6-4
W#3 DoublesVincent Halliday / Kevin Lewis vs Caleb Bundy / Clayton Gifford6-4, 6-4
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 · NWO Adult 18 & Over 4.5 Men
TeamWLInd. WInd. LSets lostGames lost
1NWO 18&Over 4.5M Majdalani-Jermain72301536331
2NWO 18&Over 4.5M Shaffer/Toland-Jermain54242148417
3NWO 18&Over 4.5M Dominiak-TWOS36202553425
4NWO 18&Over 4.5M Uribes-BGSU36162961424

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 3.88 estimated across 11 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.

4.36
James Kaser
usually #2 Doubles 67%, also #3 Doubles 33% · published 4.5
4.12
Douglas Linden
usually #1 Doubles 38%, also #2 Doubles 38% · published 4.5
3.96
Jun Yuminaga
usually #1 Doubles 50%, also #2 Singles 25% · published
3.95
Kevin Lewis
usually #3 Doubles 64%, also #2 Doubles 27% · published 4
3.90
Vincent Halliday
usually #3 Doubles 60%, also #1 Singles 20% · published 4
3.89
Mason Deal
usually #1 Singles 75%, also #2 Doubles 25% · published
3.82
Bryan Little
usually #2 Doubles 50%, also #1 Doubles 50% · published 4
3.80
Kyle Haines
usually #1 Singles 55%, also #2 Doubles 18% · published
Douglas Shaffer
usually #2 Doubles 67%, also #1 Doubles 33% · published 4
Thedore Morse
usually #3 Doubles 50%, also #2 Doubles 20% · published 4
3.67
Samuel Gold
usually #1 Doubles 55%, also #2 Doubles 46% · published 4
3.66
Joey Martin
usually #2 Singles 73%, also #1 Doubles 18% · published 4
3.60
Koroush Sheikhi
usually #3 Doubles 38%, also #2 Doubles 25% · published 4
George Michalos
usually #2 Doubles 46%, also #1 Doubles 39% · published
Michael Toland
published
Yihui Chen
usually #1 Singles 33%, also #2 Singles 33% · 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.

Samuel Gold + Koroush Sheikhi11458% games+9.6% vs expected
Douglas Linden + James Kaser6167% games+7.8% vs expected
George Michalos + Samuel Gold7064% games+7.6% vs expected
Vincent Halliday + Douglas Linden7262% games+3.9% vs expected
Koroush Sheikhi + Douglas Shaffer17558% games+0.6% vs expected
Samuel Gold + Douglas Shaffer7548% games−1.1% vs expected
Bryan Little + Douglas Linden362151% games−5.4% vs expected
Koroush Sheikhi + Kevin Lewis71144% games−13.3% vs expected
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.

4.5
James Kaser
11W–6L career · 3 lines in 2025
1%84%15%
4.36
4.5
Douglas Linden
200W–82L career · 8 lines in 2025
20%80%<1%
4.12
Jun Yuminaga
2W–8L career · 4 lines in 2025
61%39%<1%
3.96
4
Kevin Lewis
116W–139L career · 11 lines in 2025
<1%64%36%
3.95
4
Vincent Halliday
107W–71L career · 5 lines in 2025
<1%76%24%
3.90
Mason Deal
6W–3L career · 4 lines in 2025
79%21%<1%
3.89
4
Bryan Little
145W–128L career · 2 lines in 2025
1%89%10%
3.82
Kyle Haines
29W–21L career · 11 lines in 2025
2%91%8%
3.80
4
Douglas Shaffer
152W–110L career · 6 lines in 2025
not enough data
4
Thedore Morse
132W–139L career · 10 lines in 2025
not enough data
4
Samuel Gold
109W–74L career · 11 lines in 2025
11%88%1%
3.67
4
Joey Martin
126W–109L career · 11 lines in 2025
13%86%1%
3.66
4
Koroush Sheikhi
119W–87L career · 8 lines in 2025
23%77%<1%
3.60
George Michalos
16W–7L career · 13 lines in 2025
not enough data
Michael Toland
33W–27L career · no lines in 2025
not enough data
Yihui Chen
4W–5L career · 3 lines in 2025
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.