Teams

Gramins/Kadelbach

2025 ADULT 18 & OVER EARLY START · 4.0 MEN

16 players · average NTRP 3.83 / 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 →
Schedule9 played
2024-12-10vs Magistad: Tennis not PickleLost 23
L#1 DoublesMark Vyvyan / Boyd Miller vs John Bartholet / Peter Rietgraf2-6, 4-6
W#1 SinglesDerick Dehmer vs Luke Jordan6-4, 3-6, 1-0
L#2 DoublesLuke Knutson / Jeffrey Lindstrom vs Brady Lau / Mark Magistad2-6, 3-6
L#2 SinglesFei Li vs Scott Birkeland0-6, 0-6
W#3 DoublesJim Brown / Thomas James vs Mike Esule / Michael Magistad6-4, 4-6, 1-0
2024-12-03vs Farrell/Birch - WBL AcesWon 32
L#1 DoublesLuke Knutson / Tom Shustarich vs Courtland Farrell / Matthew Knutson1-6, 4-6
W#1 SinglesRyan Kadelbach vs Nicholas Oris6-3, 6-2
W#2 DoublesSteve Gramins / Tim Theisen vs Kristopher Birch / Tom Lydon6-4, 3-6, 1-0
W#2 SinglesLewis Yang vs Barrett HIndt6-0, 6-7, 1-0
L#3 DoublesJim Brown / Boyd Miller vs Remus Baias / Nicholas Fisher2-6, 4-6
W#1 DoublesSteve Gramins / Tom Shustarich vs Jason Bednar / Lonny Wittnebel6-0, 6-3
W#1 SinglesDerick Dehmer vs Matthew Sobieski6-2, 7-6
W#2 DoublesBoyd Miller / Peter Tanis vs Hui Huang / Joseph Kasel6-2, 6-4
L#2 SinglesEarl Williams vs Bowen CAI6-7, 3-6
L#3 DoublesAndrew MacArthur / Scott Lucas vs Kristopher Nelson / Marshall Thompson4-6, 5-7
2024-11-19vs Jordan: TBC v1Won 32
L#1 DoublesRyan Kadelbach / Boyd Miller vs Lukas Carlson / Sam Jordan6-7, 6-3, 0-1
W#1 SinglesSteve Gramins vs Tan Nguyen7-6, 6-1
L#2 DoublesLuke Knutson / Tom Shustarich vs Quang Nystrom / Ramon Villanueva4-6, 6-2, 0-1
W#2 SinglesDerick Dehmer vs James Hwang7-6, 2-6, 1-0
W#3 DoublesJim Brown / Thomas James vs Daniel Crouser / David Wareham3-6, 7-5, 1-0
2024-11-12vs Leveris/SmythWon 32
W#1 DoublesRyan Kadelbach / Mark Vyvyan vs Luke Hawkinson / Kyle Syverson6-4, 6-4
L#1 SinglesSteve Gramins vs Joseph Millard0-6, 2-6
W#2 DoublesTom Shustarich / Luke Knutson vs Craig Markovitz / David Rickheim6-3, 6-4
W#2 SinglesFei Li vs Jared Braegelmann6-3, 6-1
L#3 DoublesJeffrey Lindstrom / Scott Lucas vs Dan Magnuson / Paul Smyth1-6, 4-6
L#1 DoublesLuke Knutson / Jeffrey Lindstrom vs Jonathan Saliterman / Ryan Rosoff4-6, 3-6
W#1 SinglesSteve Gramins vs Danny Kanter7-5, 4-6, 1-0
W#2 DoublesBoyd Miller / Tom Shustarich vs Bradley Sundick / Brian Schumer6-1, 6-1
L#2 SinglesFei Li vs Matthew Fox4-6, 3-6
W#3 DoublesJim Brown / Scott Lucas vs Edgar Rapoport / Bill Kelly6-3, 6-4
2024-10-22vs Magistad: Tennis not PickleWon 50
W#1 DoublesSteve Gramins / Luke Knutson vs Brady Lau / John Bartholet5-7, 6-2, 1-0
W#1 SinglesRyan Kadelbach vs Luke Jordan6-4, 6-1
W#2 DoublesBoyd Miller / Tim Theisen vs Scott Birkeland / Jeff Nelson3-6, 7-5, 1-0
W#2 SinglesDerick Dehmer vs Jackson Barber6-1, 3-6, 1-0
W#3 DoublesThomas James / Andrew MacArthur vs Mark Magistad / Anthony Magistad6-2, 6-7, 1-0
2024-10-15vs Farrell/Birch - WBL AcesLost 05
L#1 DoublesRyan Kadelbach / Boyd Miller vs Matthew Knutson / Jonathan Riermann1-6, 3-6
L#1 SinglesSteve Gramins vs Nicholas Oris7-6, 3-6, 0-1
L#2 DoublesThomas James / Tom Shustarich vs Kristopher Birch / Courtland Farrell6-2, 4-6, 0-1
L#2 SinglesEarl Williams vs Nicholas Fisher5-7, 4-6
L#3 DoublesScott Lucas / Lewis Yang vs Remus Baias / Tom Lydon7-6, 4-6, 0-1
W#1 DoublesRyan Kadelbach / Mark Vyvyan vs Brett Treichel / Jason Bednar6-2, 6-1
W#2 DoublesBoyd Miller / Tim Theisen vs Yue Zheng / Matthew Sobieski6-0, 6-0
W#2 SinglesFei Li vs Ryan Curtin6-2, 6-4
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 3.66 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.

3.98
Ryan Kadelbach
usually #1 Doubles 67%, also #1 Singles 33% · published
3.96
Mark Vyvyan
usually #1 Doubles 100% · published
3.89
Luke Knutson
usually #1 Doubles 50%, also #2 Doubles 50% · published
3.87
Boyd Miller
usually #2 Doubles 50%, also #1 Doubles 38% · published 4
3.82
Tom Shustarich
usually #2 Doubles 67%, also #1 Doubles 33% · published
3.77
Thomas James
usually #3 Doubles 75%, also #2 Doubles 25% · published
Derick Dehmer
usually #2 Singles 50%, also #1 Singles 50% · published 4
3.74
Tim Theisen
usually #2 Doubles 100% · published
3.71
Peter Tanis
usually #2 Doubles 100% · published
3.68
Steve Gramins
usually #1 Singles 57%, also #1 Doubles 29% · published
3.62
Jeffrey Lindstrom
usually #3 Doubles 33%, also #1 Doubles 33% · published
3.52
Fei Li
usually #2 Singles 100% · published
3.50
Lewis Yang
usually #2 Singles 50%, also #3 Doubles 50% · published
3.38
Earl Williams
usually #2 Singles 100% · published
3.30
Andrew MacArthur
usually #3 Doubles 100% · published 3.5
3.20
Scott Lucas
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.

Luke Knutson + Ryan Kadelbach7362% games+6.5% vs expected
Tom Shustarich + Thomas James2351% games−1.6% vs expected
Luke Knutson + Tom Shustarich3256% games−2.1% vs expected
Ryan Kadelbach + Steve Gramins31143% games−10.0% vs expected
Luke Knutson + Steve Gramins314 matchesnot enough data
Boyd Miller + Ryan Kadelbach044 matchesnot enough data
Boyd Miller + Tom Shustarich314 matchesnot enough data
Thomas James + Scott Lucas314 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.

Ryan Kadelbach
24W–24L career · 6 lines in 2025
<1%56%43%
3.98
Mark Vyvyan
6W–20L career · 3 lines in 2025
61%39%<1%
3.96
Luke Knutson
26W–12L career · 6 lines in 2025
<1%78%22%
3.89
4
Boyd Miller
32W–19L career · 8 lines in 2025
<1%82%17%
3.87
Tom Shustarich
20W–15L career · 6 lines in 2025
1%89%10%
3.82
Thomas James
25W–17L career · 4 lines in 2025
3%92%5%
3.77
4
Derick Dehmer
8W–0L career · 4 lines in 2025
not enough data
Tim Theisen
11W–7L career · 3 lines in 2025
4%92%3%
3.74
Peter Tanis
5W–11L career · 1 line in 2025
98%2%<1%
3.71
Steve Gramins
20W–31L career · 7 lines in 2025
10%89%1%
3.68
Jeffrey Lindstrom
2W–5L career · 3 lines in 2025
21%79%<1%
3.62
Fei Li
6W–14L career · 4 lines in 2025
45%55%<1%
3.52
Lewis Yang
2W–5L career · 2 lines in 2025
51%49%<1%
3.50
Earl Williams
3W–23L career · 2 lines in 2025
<1%81%19%
3.38
3.5
Andrew MacArthur
1W–6L career · 2 lines in 2025
2%91%8%
3.30
Scott Lucas
16W–39L career · 4 lines in 2025
8%91%2%
3.20

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.