Teams

GAC BLUE

2025 USTA ADULT 40 & OVER - DEN · MEN 3.5 - 40 & OVER

13 players · average NTRP 3.50 / COLORADO

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 →
Schedule7 played
2025-07-15vs ATC BLUEWon 30
W#1 DoublesJeremy Erdley / Brian Mulqueen vs Buck Dominick / Jeffrey Jones6-2, 3-6, 1-0
W#2 DoublesPaul Buckner / Gregory Kaczmarczyk vs David VonGunten / William Pucillo6-1, 7-5
W#3 DoublesChristopher Shadley / Jim Steavpack vs James Sigman / Josh Dickman7-5, 5-7, 1-0
2025-07-08vs GCC REDLost 12
L#1 DoublesBrian Mulqueen / Bo Lee vs Stephen Avis / Mark Potts4-6, 4-6
L#2 DoublesJeremy Erdley / Jim Steavpack vs Robert Clarke / Ernesto Boada7-6, 4-6, 0-1
W#3 DoublesJay Sandstrom / Christopher Shadley vs Michael Drozd / Douglas McDonald6-4, 6-7, 1-0
2025-07-01vs SKY GREENWon 21
L#1 DoublesBo Lee / Brian Mulqueen vs Brooks Pearson / Evan Dechtman4-6, 5-7
W#2 DoublesBruce Bendell / Gregory Kaczmarczyk vs Scott Hermansen / David Garrison6-7, 6-3, 1-0
W#3 DoublesJim Steavpack / Russell Stewart vs Jim Eby / Mike Turman6-1, 6-0
2025-06-24vs SS-H BLUESplit 11
L#1 DoublesPaul Buckner / Brian Mulqueen vs John Astle / Craig Jacobson4-6, 2-6
W#3 DoublesJay Sandstrom / Christopher Stansbury vs Murali Anakavur / John Holtz6-3, 5-7, 1-0
2025-06-17vs LTFC BLUELost 03
L#1 DoublesJeremy Erdley / Paul Buckner vs Andy Field / Wes Anthony3-6, 5-7
L#2 DoublesGregory Kaczmarczyk / Christopher Shadley vs Ron Satha / Randy Tait6-4, 4-6, 0-1
L#3 DoublesJim Steavpack / Jay Sandstrom vs AJ Howard / Carl Daugherty4-6, 2-6
2025-06-10vs EM BLUEWon 30
W#1 DoublesJeremy Erdley / Paul Buckner vs Adam Davy / Seth Turner6-4, 6-0
W#2 DoublesJim Steavpack / DAVID SERAFIN vs Beattie Leonard / Ken Huskey6-3, 7-5
W#3 DoublesDavid Evans / Jay Sandstrom vs Derek Mullins / Martin Gaeth5-7, 7-6, 1-0
2025-06-03vs WP-G SILVERSplit 22
W#1 DoublesPaul Buckner / Brian Mulqueen vs Brandon Gardner / Nick Nyffeler6-2, 6-2
L#1 SinglesBrian Mervak vs Rafael Monge1-6, 1-6
W#2 DoublesGregory Kaczmarczyk / Christopher Shadley vs Jeffrey Merman / Stephen Freeman6-3, 4-6, 1-0
L#3 DoublesChristopher Stansbury / Jay Sandstrom vs Mark Anderson / Rodney Milton6-3, 6-7, 0-1
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 MEN 3.5 - 40 & 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 3.26 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.

3.44
Russell Stewart
published
3.42
DAVID SERAFIN
usually #2 Doubles 100% · published 3.5
3.41
Paul Buckner
usually #1 Doubles 80%, also #2 Doubles 20% · published 3.5
3.35
Bruce Bendell
published 3.5
3.27
Jeremy Erdley
published
3.25
Brian Mulqueen
usually #1 Doubles 100% · published 3.5
3.23
Christopher Shadley
published 3.5
3.21
Jim Steavpack
usually #3 Doubles 60%, also #2 Doubles 40% · published 3.5
3.18
Brian Mervak
usually #1 Singles 100% · published 3.5
3.18
Jay Sandstrom
usually #3 Doubles 100% · published 3.5
3.18
Gregory Kaczmarczyk
usually #2 Doubles 100% · published 3.5
3.04
Bo Lee
published 3.5
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.

Jay Sandstrom + Russell Stewart4159% games+8.8% vs expected
Paul Buckner + Russell Stewart7356% games+6.7% vs expected
Paul Buckner + Christopher Shadley11260% games+6.0% vs expected
DAVID SERAFIN + Russell Stewart9163% games+5.8% vs expected
Bo Lee + Russell Stewart4351% games+5.2% vs expected
Paul Buckner + DAVID SERAFIN15162% games+4.9% vs expected
Bruce Bendell + Brian Mulqueen4250% games+0.9% vs expected
Brian Mervak + Jay Sandstrom2441% 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.

Russell Stewart
115W–81L career · no lines in 2025
<1%67%33%
3.44
3.5
DAVID SERAFIN
100W–24L career · 1 line in 2025
<1%74%26%
3.42
3.5
Paul Buckner
142W–52L career · 5 lines in 2025
<1%75%25%
3.41
3.5
Bruce Bendell
37W–32L career · no lines in 2025
<1%87%12%
3.35
Jeremy Erdley
51W–46L career · no lines in 2025
2%94%4%
3.27
3.5
Brian Mulqueen
53W–43L career · 5 lines in 2025
3%95%3%
3.25
3.5
Christopher Stansbury
2W–20L career · no lines in 2025
not enough data
3.5
Christopher Shadley
22W–10L career · no lines in 2025
4%94%2%
3.23
3.5
Jim Steavpack
74W–87L career · 5 lines in 2025
6%93%1%
3.21
3.5
Brian Mervak
58W–91L career · 1 line in 2025
8%91%1%
3.18
3.5
Jay Sandstrom
60W–83L career · 5 lines in 2025
8%91%1%
3.18
3.5
Gregory Kaczmarczyk
22W–35L career · 4 lines in 2025
9%91%1%
3.18
3.5
Bo Lee
39W–48L career · no lines in 2025
39%61%<1%
3.04

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.