Teams

GAC BLUE

2026 CTA TWILIGHT - DEN · MEN 3.5 - TWILIGHT

7 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 →
Schedule6 played
2026-08-25vs FOX REDSplit 11
W#1 DoublesGregory Kaczmarczyk / DAVID SERAFIN vs Michael Berrebi / Anand Kuruvakkat6-3, 3-6, 1-0
L#1 SinglesBo Lee vs Grant Saucier3-6, 6-1, 0-1
2026-08-18vs LTFC REDWon 20
W#1 DoublesPaul Buckner / Daniel Routh vs Henry Sanin / Andy Field6-2, 6-1
W#2 DoublesRussell Stewart / DAVID SERAFIN vs Aaron Carta / Ragunath Prahalathan5-7, 6-2, 1-0
2026-08-11vs ATC BLUEWon 30
W#1 DoublesPaul Buckner / DAVID SERAFIN vs William Pucillo / James Sigman4-6, 6-1, 1-0
W#1 SinglesDaniel Routh vs Jeff Chain3-6, 6-3, 1-0
W#2 DoublesRussell Stewart / Gregory Kaczmarczyk vs Peter Goeren / Eric Hewitt6-3, 6-3
2026-08-04vs HV ORANGEWon 20
W#1 DoublesPaul Buckner / Daniel Routh vs Alejo Marugan / Andrew Goltermann6-3, 4-6, 1-0
W#2 DoublesRussell Stewart / Bo Lee vs Trevor Curtis / David Croci1-6, 6-3, 1-0
2026-07-28vs HRCA-N NAVYWon 21
W#1 DoublesDaniel Routh / Paul Buckner vs William Alquist / Mike Jaltuch6-1, 6-1
L#1 SinglesEric Edwards vs John Dungey6-4, 2-6, 0-1
W#2 DoublesMichael Kim / Gregory Kaczmarczyk vs N/A6-0, 6-0
2026-07-21vs GCC BLUEWon 20
W#1 DoublesPaul Buckner / DAVID SERAFIN vs Matthew McCord / Guto de Araujo1-6, 6-3, 1-0
W#2 DoublesEric Edwards / Russell Stewart vs Kenneth Hunt / James Dempsey6-3, 6-7, 1-0
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 - TWILIGHT 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 3.32 estimated across 7 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.

3.63
Daniel Routh
usually #1 Doubles 75%, also #1 Singles 25% · published 3.5
3.42
Paul Buckner
usually #1 Doubles 100% · published 3.5
3.41
DAVID SERAFIN
usually #1 Doubles 75%, also #2 Doubles 25% · published 3.5
3.41
Russell Stewart
usually #2 Doubles 100% · published
3.17
Gregory Kaczmarczyk
usually #2 Doubles 67%, also #1 Doubles 33% · published 3.5
3.14
Eric Edwards
usually #2 Doubles 50%, also #1 Singles 50% · published
3.05
Bo Lee
usually #2 Doubles 50%, also #1 Singles 50% · 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.

Paul Buckner + Russell Stewart7356% games+7.0% vs expected
DAVID SERAFIN + Daniel Routh8358% games+4.8% vs expected
Paul Buckner + DAVID SERAFIN15162% games+3.3% vs expected
Paul Buckner + Daniel Routh5066% gamesnot enough data
Gregory Kaczmarczyk + Russell Stewart134 matchesnot enough data
Daniel Routh + Russell Stewart123 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
Daniel Routh
121W–31L career · 4 lines in 2026
<1%17%83%
3.63
3.5
Paul Buckner
142W–52L career · 5 lines in 2026
<1%72%28%
3.42
3.5
DAVID SERAFIN
99W–24L career · 4 lines in 2026
<1%73%27%
3.41
Russell Stewart
51W–29L career · 4 lines in 2026
<1%74%25%
3.41
3.5
Gregory Kaczmarczyk
22W–35L career · 3 lines in 2026
11%88%1%
3.17
Eric Edwards
16W–7L career · 2 lines in 2026
15%84%1%
3.14
3.5
Bo Lee
4W–17L career · 2 lines in 2026
36%64%<1%
3.05

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.