Teams

Elfstrum-Bartell - Winter 18+

2025 Adult 18 & Over Winter · 4.0 Men

13 players · average NTRP 3.88 / NORTHERN

View scouting list →
Schedule10 played
2025-03-11vs Fermstad: LakeVillainsLost 01
L#1 SinglesMatt Bartell vs Ian Klein6-4, 5-7, 0-1
2025-03-04vs Magistad: Tennis not PickleLost 01
L#1 SinglesMatt Bartell vs Jay Knutson3-6, 4-6
L#1 SinglesMatt Bartell vs Matt Lechevin6-7, 3-6
2025-02-18Lost 01
L#1 SinglesMatt Bartell vs Guang Yang6-7, 3-6
L#1 DoublesHoward Siegel / Justin Graham vs Jason Bednar / Hui Huang5-7, 1-6
L#1 SinglesMichael Baskins vs Bowen CAI1-6, 4-6
W#2 DoublesGreg Elfstrum / Luke Utrie vs Ryan Curtin / Joseph Kasel6-2, 4-6, 1-0
W#2 SinglesScott Luhman vs Matthew Loftus6-3, 6-4
W#3 DoublesGeoffrey Elfstrum / Mark Olson vs Lonny Wittnebel / Kristopher Nelson5-7, 6-4, 1-0
2025-02-04vs Anderson - 4.0Lost 01
L#1 SinglesMatt Bartell vs Daniel Handeen3-6, 4-6
2025-01-28vs Shaughnessy Ball SmashersLost 01
L#1 SinglesMatt Bartell vs Wyatt Sherwood6-2, 6-7, 0-1
2025-01-21vs Fermstad: LakeVillainsWon 10
W#1 SinglesMatt Bartell vs Jason Perkins6-3, 6-1
2025-01-14vs Magistad: Tennis not PickleWon 10
W#1 SinglesMatt Bartell vs Luke Jordan6-3, 6-2
W#1 SinglesMatt Bartell vs Matt Lechevin6-7, 6-3, 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 4.0 Men 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 3.76 estimated across 10 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.

3.89
Geoffrey Elfstrum
usually #3 Doubles 100% · published 4
3.87
Mark van Ert
usually #3 Doubles 50%, also #1 Doubles 50% · published
3.86
Scott Luhman
usually #2 Singles 100% · published
3.84
Luke Utrie
usually #3 Doubles 67%, also #2 Doubles 33% · published
3.80
Greg Elfstrum
usually #2 Doubles 100% · published 4
3.78
Matt Bartell
usually #1 Singles 100% · published
Howard Siegel
usually #1 Doubles 100% · published 4
3.75
Justin Graham
usually #1 Doubles 100% · published
3.75
Nicholas Elfstrum
published
3.73
Michael Baskins
usually #1 Singles 100% · published
3.35
GAVIN HALLORAN
usually #1 Singles 100% · published 3.5
Mark Olson
usually #3 Doubles 100% · published
Michael Fischer
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+5.1% vs expected
Justin Graham + Greg Elfstrum2448% games+3.6% vs expected
Greg Elfstrum + Nicholas Elfstrum314 matchesnot enough data
Geoffrey Elfstrum + Greg Elfstrum033 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.

4
Geoffrey Elfstrum
15W–8L career · 1 line in 2025
<1%80%19%
3.89
Mark van Ert
20W–44L career · 2 lines in 2025
<1%84%15%
3.87
Scott Luhman
30W–11L career · 1 line in 2025
<1%86%13%
3.86
Luke Utrie
12W–7L career · 3 lines in 2025
<1%88%11%
3.84
4
Greg Elfstrum
42W–15L career · 1 line in 2025
1%92%7%
3.80
Matt Bartell
67W–80L career · 9 lines in 2025
2%94%4%
3.78
4
Howard Siegel
2W–1L career · 1 line in 2025
not enough data
Justin Graham
6W–9L career · 1 line in 2025
3%95%3%
3.75
Nicholas Elfstrum
6W–3L career · no lines in 2025
3%95%3%
3.75
Michael Baskins
1W–6L career · 1 line in 2025
98%2%<1%
3.73
3.5
GAVIN HALLORAN
20W–12L career · 2 lines in 2025
<1%87%13%
3.35
Mark Olson
1W–2L career · 1 line in 2025
not enough data
Michael Fischer
2W–0L career · no 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.