Teams

LIFE TIME FITNESS/GV

2026 USTA ADULT LEAGUE 18 & OVER · 4.5 MEN- 18 & OVER

14 players · average NTRP 4.42 / NEVADA

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
2026-06-06vs DTCLost 14
L#1 DoublesPaul Hollander / Mathew Dees vs Myles Tiffany / Tom Gosnell3-6, 6-4, 1-0
L#1 SinglesJJ Fuller vs Thomas Cunningham2-6, 1-6
W#2 DoublesBrad Golomb / Milo Berger vs Tyler Gaston / Nick Arriola6-4, 3-6, 1-0
L#2 SinglesJames Mori vs Collin Murphy3-6, 2-6
L#3 DoublesRiley Stahley / Robert Wark vs Shaun Yokoyama / Josh Benson3-6, 1-6
2026-05-30vs WHITNEY MESA PARKLost 14
L#1 DoublesMichael Catalano / Riley Stahley vs Jawaid Motiwala / Jaden Tiriolo3-6, 1-6
L#1 SinglesJJ Fuller vs Alfie Dewhurst2-6, 6-4, 0-1
L#2 DoublesMathew Dees / Brad Golomb vs Quang Bui / Patrick Cronin7-5, 3-6, 1-0
L#2 SinglesAdam Gratz vs Vincent Tessier3-6, 1-6
W#3 DoublesPaul Hollander / Christopher Kaeser vs Andy Fouche / Austin Petit6-2, 6-4
2026-05-25vs SPANISH OAKSLost 23
W#1 DoublesRiley Stahley / Adam Gratz vs Kyle Clingo / BC LeDoux1-6, 6-3, 1-0
L#1 SinglesMathew Dees vs Ilko Nachev2-6, 3-6
W#2 DoublesBrad Golomb / Robert Wark vs Mark Sylvain / Zack Messer6-4, 6-3
L#2 SinglesJJ Fuller vs Ronen Hamatian0-6, 1-6
L#3 DoublesMichael Catalano / Paul Hollander vs Aaron Shumway / Kevin Barney2-6, 3-6
2026-05-09vs SUMMERLIN ARBORSLost 14
L#1 DoublesBrad Golomb / Riley Stahley vs Sean Amberg / Jason Wataru Sugai3-6, 4-6
W#1 SinglesMathew Dees vs Nakul Jariwala3-6, 7-6, 1-0
L#2 DoublesJames Mori / Adam Gratz vs Matt Szen / Brett Condon3-6, 4-6
L#2 SinglesJJ Fuller vs Alexander van der Enden3-6, 2-6
L#3 DoublesMichael Catalano / Robert Wark vs Mike Fitzpatrick / Brennan Price3-6, 4-6
2026-05-02vs WHITNEY MESA PARKWon 41
W#1 DoublesJames Mori / Riley Stahley vs Quang Bui / Tobias Janssens6-4, 6-4
W#1 SinglesMathew Dees vs Logan Borg2-6, 7-5, 1-0
W#2 DoublesBrad Golomb / Milo Berger vs Nathaniel Yost / Tom Mullin3-6, 6-1, 1-0
L#2 SinglesJJ Fuller vs Patrick Cronin2-6, 1-6
W#3 DoublesPaul Hollander / Robert Wark vs Vincent Tessier / Jaden Tiriolo7-6, 7-6
2026-04-25vs NV/Russell/18&OverM4.5Lost 04
L#1 DoublesChristopher Kaeser / Paul Hollander vs Grant Lee / Andre Williams3-6, 4-6
L#1 SinglesMathew Dees vs Nolan Dubay7-5, 2-6, 0-1
L#2 SinglesJJ Fuller vs Nathan Rose2-6, 6-7
L#3 DoublesRiley Stahley / Robert Wark vs Clinten Butts / Ishmael Gibson3-6, 3-6
2026-04-18vs DTCWon 32
L#1 DoublesPaul Hollander / Austin Kathmann vs Tyler Gaston / Nick Arriola6-7, 2-2
W#1 SinglesMathew Dees vs Collin Murphy6-1, 6-4
W#2 DoublesRobert Wark / Riley Stahley vs Josh Benson / Tom Gosnell6-2, 7-5
L#2 SinglesJames Mori vs Jason Schieck4-6, 4-6
W#3 DoublesBrad Golomb / Milo Berger vs Shaun Yokoyama / Michael Lwin6-4, 6-0
2026-04-11vs RED ROCK CCLost 14
L#1 DoublesBrad Golomb / Austin Kathmann vs Fernando Dipalma / Jonathan Malta1-6, 2-6
L#1 SinglesJames Mori vs Sharif Nsouli2-6, 1-6
W#2 DoublesMilo Berger / Riley Stahley vs Steve Mihas / Michael de Amicis7-6, 6-7, 1-0
L#2 SinglesJJ Fuller vs Sean Margulis1-6, 2-6
L#3 DoublesMichael Catalano / Mathew Dees vs Mark Norman / Nick Nardiello4-6, 5-7
2026-03-28vs SPANISH OAKSLost 23
W#1 DoublesBrad Golomb / Riley Stahley vs Zack Messer / Mike Burgoyne7-6, 6-2
L#1 SinglesMathew Dees vs Ilko Nachev5-7, 4-6
L#2 DoublesMichael Catalano / Ernest Oon vs Aaron Shumway / Mark Sylvain6-4, 2-6, 0-1
L#2 SinglesJJ Fuller vs Eric Rasmussen6-7, 3-6
W#3 DoublesPaul Hollander / David Kartzinel vs Cody Kennedy / Chris Stimson6-3, 6-3
2026-03-14vs SUMMERLIN ARBORSLost 05
L#1 DoublesScott Baker / Paul Hollander vs Matt Szen / Brennan Price3-6, 1-6
L#1 SinglesMathew Dees vs Alexander van der Enden5-7, 4-6
L#2 DoublesJames Mori / Riley Stahley vs Nevin Sahni / Sean Amberg0-6, 0-6
L#2 SinglesJJ Fuller vs Jack Hammond3-6, 4-6
L#3 DoublesBrad Golomb / Milo Berger vs Kyle Knecht / Mike Fitzpatrick3-6, 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 standings for 4.5 MEN- 18 & OVER have not been collected yet. Where we have them we show every team in the flight ranked, with this team highlighted. The crawler is still filling in older seasons and flights.

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 4.03 estimated across 13 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.

4.37
Ernest Oon
usually #2 Doubles 100% · published 4.5
4.20
Christopher Kaeser
usually #1 Doubles 50%, also #3 Doubles 50% · published 4.5
4.18
Brad Golomb
usually #2 Doubles 44%, also #1 Doubles 33% · published 4.5
4.13
Milo Berger
usually #2 Doubles 60%, also #3 Doubles 40% · published 4.5
4.09
Mathew Dees
usually #1 Singles 70%, also #3 Doubles 10% · published
4.08
David Kartzinel
usually #3 Doubles 100% · published 4.5
4.06
Paul Hollander
usually #1 Doubles 50%, also #3 Doubles 50% · published 4.5
3.98
Riley Stahley
usually #1 Doubles 50%, also #2 Doubles 30% · published 4.5
3.93
James Mori
usually #2 Doubles 33%, also #2 Singles 33% · published 4.5
3.90
Adam Gratz
usually #2 Singles 33%, also #2 Doubles 33% · published 4.5
3.87
Robert Wark
usually #3 Doubles 46%, also #2 Doubles 31% · published 4
3.87
JJ Fuller
usually #2 Singles 78%, also #1 Singles 22% · published 4.5
3.75
Austin Kathmann
usually #1 Doubles 50%, also #2 Singles 25% · published 4
Michael Catalano
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.

Robert Wark + Brad Golomb14067% games+10.5% vs expected
James Mori + Riley Stahley331755% games+4.9% vs expected
Robert Wark + Adam Gratz4361% games+2.5% vs expected
Ernest Oon + Michael Catalano6255% games+1.6% vs expected
Paul Hollander + David Kartzinel5359% games−0.1% vs expected
Paul Hollander + Christopher Kaeser12952% games−1.8% vs expected
Milo Berger + Brad Golomb5551% games−2.8% vs expected
Christopher Kaeser + Milo Berger5257% games−4.0% 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
Ernest Oon
93W–54L career · 1 line in 2026
<1%82%17%
4.37
4.5
Christopher Kaeser
107W–110L career · 2 lines in 2026
8%91%2%
4.20
4.5
Brad Golomb
217W–92L career · 9 lines in 2026
10%89%1%
4.18
4.5
Milo Berger
140W–103L career · 5 lines in 2026
18%82%<1%
4.13
Mathew Dees
18W–27L career · 10 lines in 2026
<1%25%75%
4.09
4.5
David Kartzinel
31W–27L career · 1 line in 2026
28%72%<1%
4.08
4.5
Paul Hollander
145W–112L career · 8 lines in 2026
34%66%<1%
4.06
4.5
Riley Stahley
122W–87L career · 10 lines in 2026
57%43%<1%
3.98
4.5
James Mori
105W–89L career · 6 lines in 2026
70%30%<1%
3.93
4.5
Adam Gratz
18W–11L career · 3 lines in 2026
75%25%<1%
3.90
4
Robert Wark
147W–101L career · 13 lines in 2026
<1%82%17%
3.87
4.5
JJ Fuller
186W–93L career · 9 lines in 2026
83%17%<1%
3.87
4
Austin Kathmann
54W–23L career · 4 lines in 2026
4%93%4%
3.75
Michael Catalano
13W–8L 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.