Teams

Jilek/Elfstrum 18+ ES

2026 ADULT 18 & OVER EARLY START · 4.0 MEN

16 players · average NTRP 4.00 / NORTHERN

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
2025-12-21vs Farber Net ResultsLost 04
L#1 DoublesGreg Elfstrum / Justin Graham vs Brian Harrison / Spencer DeVeau5-7, 7-6, 1-0
L#1 SinglesJason Ostrowski vs Hui Huang6-4, 0-6, 0-1
L#2 DoublesSteven Casperson / Benjamin Colburn vs Dan Westerhaus / Matthew McCann2-6, 5-7
L#2 SinglesMark Wanous vs Noah Farber1-6, 6-7
W#1 DoublesPaul Jilek / Mark Wanous vs Max Shaughnessy / Dan Swanson6-2, 6-1
W#1 SinglesJustin Graham vs Kailash Kalyanasundaram6-0, 6-1
W#2 DoublesBenjamin Colburn / Alan Stratton vs Kaushal Kalyanasundaram / CRAIG STERN6-3, 6-3
W#2 SinglesJustin Beneke vs Alex Chou6-0, 6-0
W#3 DoublesKenneth Gutzman / Chad Engel vs William Schiller / John Mcgrath6-2, 6-4
2025-12-02vs Magistad/Birkeland ES 26Won 32
L#1 DoublesJustin Graham / Greg Elfstrum vs Luke Jordan / Adam Segal4-6, 2-6
L#1 SinglesJustin Beneke vs Mitchell Fortney2-6, 3-6
W#2 DoublesPaul Jilek / Chad Engel vs Jeff Nelson / James Elvestrom7-5, 6-1
W#2 SinglesMatt Bartell vs Julian Acosta6-4, 6-3
W#3 DoublesBenjamin Colburn / Alan Stratton vs Parker Lahr / Jackson Barber6-2, 6-2
2025-11-18vs Anderson/Holcomb FallWon 41
W#1 DoublesGeoffrey Elfstrum / Mark Wanous vs Sam Gullick / Mark Gness6-3, 6-2
L#1 SinglesMatt Bartell vs Will Holcomb5-7, 3-6
W#2 DoublesGreg Elfstrum / Alan Stratton vs Luke Anderson / Joseph McGonigle6-4, 6-4
W#2 SinglesPaul Jilek vs Ryan Albu7-5, 6-3
W#3 DoublesMatt Olson / Kenneth Gutzman vs Nam Ho / Washington Helps6-1, 6-2
2025-11-11vs Lassow/Walker 18+ ES 26Won 41
W#1 DoublesGreg Elfstrum / Justin Graham vs Michael Marek / Daniel VerBockel6-4, 6-3
W#1 SinglesJustin Beneke vs Jackson Lefebvre6-2, 6-1
L#2 DoublesBenjamin Colburn / Alan Stratton vs Damian Walker / Nick Rindo4-6, 2-6
W#2 SinglesMatt Bartell vs Aloisio Lovo6-3, 6-2
W#3 DoublesSteven Casperson / Chad Engel vs Gaylon Rust / Peter Kimball6-3, 6-4
2025-11-04vs Fermstad: LakeVillainsLost 14
L#1 DoublesGreg Elfstrum / Geoffrey Elfstrum vs Ian Bird / Tom Rush6-3, 0-6, 0-1
L#1 SinglesScott Abdella vs Wyatt Sherwood1-6, 4-6
L#2 DoublesLuke Utrie / Matt Olson vs Eli Ross / Jo Janssens0-6, 2-6
W#2 SinglesMatt Bartell vs Luke Kron6-4, 7-6
L#3 DoublesBenjamin Colburn / Mark Olson vs Ian Klein / Brendan Klein2-6, 5-7
L#1 DoublesPaul Jilek / Scott Abdella vs Nathaniel Kline / Kailash Kalyanasundaram2-6, 3-6
L#1 SinglesMatt Bartell vs Guang Yang3-6, 7-5, 0-1
W#2 DoublesLuke Utrie / Mark Wanous vs Alex Chou / Dan Swanson7-6, 2-6, 1-0
L#2 SinglesJason Ostrowski vs Leif Johnson3-6, 2-6
L#3 DoublesAlan Stratton / Steven Casperson vs CRAIG STERN / John Mcgrath2-6, 0-6
2025-10-21vs Chase ESLost 23
W#1 DoublesGreg Elfstrum / Justin Graham vs Erik Guffy / Jason Thiner7-5, 6-4
L#1 SinglesScott Abdella vs Eran Singer5-7, 7-6, 1-0
L#2 DoublesPaul Jilek / Chad Engel vs Phillip Chase / Mark Nazarevych5-7, 1-6
W#2 SinglesMatt Bartell vs Julian Hommeyer7-6, 6-3
L#3 DoublesKenneth Gutzman / Benjamin Colburn vs Koushik Dutta / Ryan Lum2-6, 2-6
2025-10-14vs Farber Net ResultsLost 23
L#1 DoublesGreg Elfstrum / Justin Graham vs Spencer DeVeau / Dan Westerhaus6-3, 1-6, 0-1
L#1 SinglesScott Abdella vs Hui Huang4-6, 0-6
W#2 DoublesAlan Stratton / Justin Beneke vs Noah Farber / Noah Nguyen7-6, 5-7, 1-0
L#2 SinglesMatt Bartell vs Sam Coombe5-7, 3-6
W#3 DoublesChad Engel / Jason Ostrowski vs Vaughn Smith / Mike Lettmann6-2, 6-4
2025-10-07vs Magistad/Birkeland ES 26Won 31
L#1 DoublesGreg Elfstrum / Justin Graham vs Luke Jordan / Adam Segal7-6, 1-6, 0-1
W#1 SinglesJustin Beneke vs Scott Birkeland6-1, 6-3
W#2 DoublesBenjamin Colburn / Alan Stratton vs Brett Kirchoff / Jeff Nelson6-3, 6-4
W#3 DoublesKenneth Gutzman / Luke Utrie vs Julian Acosta / Mark Magistad6-3, 6-1
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 standings11 teams · 4.0 MEN
TeamWLInd. WInd. LSets lostGames lost
1Chase ES82361436401
22026 - Farrell/Birch - WBL Aces73351539382
3Sundick: Hot shots part deuce73292153449
4Magistad/Birkeland ES 2664302047432
5Duwearatchi/Ballentine - 4.0 (18+) ES64302050423
6Gramins/Kadelbach ES 202655282248415
7Jilek/Elfstrum 18+ ES55262450445
8Lassow/Walker 18+ ES 2655232763471
9Ostlund/Tuplano TBC v2 18+ 4.0 ES2646193165478
10Leveris46193165483
11Anderson/Holcomb Fall37173375525

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 3.80 estimated across 15 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.

4.04
Justin Beneke
usually #1 Singles 60%, also #2 Singles 20% · published
3.97
Mark Wanous
usually #1 Doubles 50%, also #2 Doubles 25% · published
3.88
Geoffrey Elfstrum
usually #1 Doubles 100% · published
3.85
Luke Utrie
usually #2 Doubles 67%, also #3 Doubles 33% · published
3.84
Chad Engel
usually #3 Doubles 60%, also #2 Doubles 40% · published 4
3.83
Kenneth Gutzman
usually #3 Doubles 100% · published
3.83
Paul Jilek
usually #2 Doubles 29%, also #1 Doubles 29% · published
3.80
Benjamin Colburn
usually #2 Doubles 55%, also #3 Doubles 46% · published 4
3.80
Alan Stratton
usually #2 Doubles 71%, also #3 Doubles 29% · published 4
3.78
Matt Bartell
usually #2 Singles 71%, also #1 Singles 29% · published
3.77
Greg Elfstrum
usually #1 Doubles 88%, also #2 Doubles 13% · published
3.75
Justin Graham
usually #1 Doubles 86%, also #1 Singles 14% · published
3.73
Scott Abdella
usually #1 Singles 75%, also #1 Doubles 25% · published
3.63
Jason Ostrowski
usually #2 Singles 33%, also #1 Singles 33% · published
3.48
Steven Casperson
usually #3 Doubles 67%, also #2 Doubles 33% · published
Mark Olson
usually #3 Doubles 100% · 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.

Greg Elfstrum + Luke Utrie6063% games+4.6% vs expected
Justin Graham + Greg Elfstrum2448% games+3.7% vs expected
Greg Elfstrum + Paul Jilek10358% games+1.7% vs expected
Benjamin Colburn + Alan Stratton3351% games−5.0% vs expected
Greg Elfstrum + Alan Stratton404 matchesnot enough data
Geoffrey Elfstrum + Mark Wanous213 matchesnot enough data
Geoffrey Elfstrum + Greg Elfstrum033 matchesnot enough data
Mark Wanous + Greg Elfstrum303 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.

Justin Beneke
8W–4L career · 5 lines in 2026
<1%37%63%
4.04
Mark Wanous
29W–8L career · 4 lines in 2026
<1%59%41%
3.97
Geoffrey Elfstrum
15W–8L career · 2 lines in 2026
<1%80%20%
3.88
Luke Utrie
12W–8L career · 3 lines in 2026
1%85%14%
3.85
4
Chad Engel
28W–11L career · 5 lines in 2026
1%87%13%
3.84
Kenneth Gutzman
14W–14L career · 4 lines in 2026
1%87%12%
3.83
Paul Jilek
33W–30L career · 7 lines in 2026
1%88%11%
3.83
4
Benjamin Colburn
41W–64L career · 11 lines in 2026
1%90%8%
3.80
4
Alan Stratton
16W–14L career · 7 lines in 2026
2%91%8%
3.80
Matt Bartell
65W–80L career · 7 lines in 2026
2%92%6%
3.78
Greg Elfstrum
41W–15L career · 8 lines in 2026
3%92%5%
3.77
Justin Graham
6W–9L career · 7 lines in 2026
4%93%4%
3.75
Scott Abdella
23W–14L career · 4 lines in 2026
5%92%3%
3.73
Jason Ostrowski
10W–10L career · 3 lines in 2026
17%83%<1%
3.63
Steven Casperson
5W–4L career · 3 lines in 2026
55%45%<1%
3.48
Mark Olson
1W–2L career · 1 line 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.