Teams

WI Combo MALT 8.5 M Kosobucki

2025 WI Combo · WI Combo 8.5 Men

14 players · average NTRP 4.25 / WISCONSIN

View scouting list →
Schedule8 played
2025-10-14vs WI Combo MALT 8.5 M SchureWon 30
W#1 DoublesIan Pray / Michael McPhee vs Jordan Raemisch / Thomas Maire6-3, 6-3
W#2 DoublesBrian Kosobucki / Derek Hubbard vs THIBAUT DEHAY / Joseph Mercurio6-3, 1-6, 1-0
W#3 DoublesBrandon Dosdos / Carlos Marquez vs John Byerly / Brian Parkos6-3, 4-6, 1-0
2025-10-07vs WI Combo MALT 8.5 M DundasLost 12
L#1 DoublesIan Pray / Brandon Dosdos vs William Herzog / Nicholas Havlicek3-6, 5-7
W#2 DoublesMichael McPhee / Jeremy Heidel vs Elliott Appel / Matthew Bauman6-1, 6-3
L#3 DoublesAlexander Strunce / Brian Kosobucki vs Harrison Moon / Brayden Parman4-6, 2-6
2025-09-23vs WI Combo MALT 8.5 M HeiligerWon 30
W#1 DoublesCarlos Marquez / Michael McPhee vs John Braxler / Dan Langer6-0, 6-0
W#2 DoublesIan Pray / Bob Whiteis vs Chenyan Gong / Dennis Sieren6-0, 6-3
W#3 DoublesRobert Bruner / Seth Taapken vs Bruce Bartelt / Hai Nguyen6-7, 5-4
2025-09-16vs WI Combo MALT 8.5 M DahlWon 21
W#1 DoublesJeremy Heidel / Michael McPhee vs Lee Taylor / Kendall Harrison6-1, 6-1
L#2 DoublesBob Whiteis / Seth Taapken vs Noah Wankerl / Dennis Rhodes4-6, 3-6
W#3 DoublesBrian Kosobucki / David Stluka vs James Dahl / Bernard Vocht III6-2, 6-1
2025-09-09vs WI Combo MALT 8.5 M SandovalWon 21
W#1 DoublesIan Pray / Michael McPhee vs Max Bohn / Michael Ohtake6-3, 6-4
L#2 DoublesJeremy Heidel / Brandon Dosdos vs Daichi Hikimoto / Nathan Wood6-3, 3-6, 0-1
W#3 DoublesSeth Taapken / Robert Bruner vs Murphy Schaff / Jun Hyung Chang6-4, 2-6, 1-0
2025-08-26vs WI Combo MALT 8.5 M DundasWon 20
W#1 DoublesJeremy Heidel / Derek Hubbard vs Matthew Bauman / Brayden Parman6-1, 7-5
W#2 DoublesIan Pray / Brandon Dosdos vs Andrew Dundas / Elliott Appel6-2, 6-2
2025-08-19vs WI Combo MALT 8.5 M SchureWon 21
L#1 DoublesAlexander Strunce / Seth Taapken vs Benjamin Wachholz / Jordan Raemisch5-7, 2-6
W#2 DoublesBrian Kosobucki / Brandon Dosdos vs Wesley Block / Brent Ritchie7-5, 6-1
W#3 DoublesBob Whiteis / Jeremy Heidel vs John Byerly / Adam Koppenhaver6-3, 6-0
2025-08-12vs WI Combo MALT 8.5 M PohleLost 12
L#1 DoublesCarlos Marquez / David Stluka vs Andrew Liu / Ryan Pohle6-7, 3-6
L#2 DoublesBrian Kosobucki / Alexander Strunce vs Jordan Mauk / Gregory Cox2-6, 4-6
W#3 DoublesAlex Cadigan / Carl Sorge vs Corby Svihovec / Enes Akyuz7-6, 3-6, 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 standings7 teams · WI Combo 8.5 Men
TeamWLInd. WInd. LSets lostGames lost
1WI Combo MALT 8.5 M Kosobucki6217719180
2WI Combo MALT 8.5 M Dundas53141020198
3WI Combo MALT 8.5 M Schure53141024223
4WI Combo MALT 8.5 M Sandoval54161126218
5WI Combo MALT 8.5 M Pohle54151227249
6WI Combo MALT 8.5 M Dahl3681943281
7WI Combo MALT 8.5 M Heiliger1862144293

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 4.08 estimated across 11 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.

4.39
Ian Pray
usually #1 Doubles 67%, also #2 Doubles 33% · published 4.5
4.28
Jeremy Heidel
usually #3 Doubles 50%, also #2 Doubles 33% · published
4.27
Brian Kosobucki
usually #3 Doubles 56%, also #2 Doubles 44% · published 4.5
4.26
Carlos Marquez
usually #1 Doubles 40%, also #3 Doubles 40% · published 4.5
Alex Cadigan
usually #1 Doubles 67%, also #3 Doubles 33% · published 4.5
4.15
Michael McPhee
usually #1 Doubles 63%, also #2 Doubles 25% · published
4.06
Seth Taapken
usually #3 Doubles 50%, also #2 Doubles 25% · published
4.00
Alexander Strunce
usually #1 Doubles 50%, also #2 Doubles 33% · published 4
4.00
Brandon Dosdos
usually #2 Doubles 38%, also #3 Doubles 38% · published 4.5
3.90
Derek Hubbard
usually #2 Doubles 67%, also #1 Doubles 33% · published 4.5
3.82
Bob Whiteis
usually #2 Doubles 67%, also #3 Doubles 33% · published 4
3.75
David Stluka
usually #3 Doubles 50%, also #1 Doubles 50% · published 4
Carl Sorge
usually #2 Doubles 50%, also #1 Doubles 25% · published 3.5
Robert Bruner
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.

Alexander Strunce + Bob Whiteis5068% games+9.4% vs expected
Jeremy Heidel + Brian Kosobucki6160% games+9.1% vs expected
Seth Taapken + Carlos Marquez6164% games+8.0% vs expected
Ian Pray + Brian Kosobucki181756% games+1.8% vs expected
Jeremy Heidel + Brandon Dosdos2350% games−2.6% vs expected
Jeremy Heidel + Carlos Marquez5349% games−7.3% vs expected
David Stluka + Bob Whiteis3356% gamesnot enough data
Jeremy Heidel + Seth Taapken4255% 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.

4.5
Ian Pray
70W–43L career · 9 lines in 2025
<1%78%22%
4.39
Jeremy Heidel
51W–31L career · 12 lines in 2025
2%92%6%
4.28
4.5
Brian Kosobucki
169W–82L career · 9 lines in 2025
3%92%5%
4.27
4.5
Carlos Marquez
89W–37L career · 5 lines in 2025
3%92%5%
4.26
4.5
Alex Cadigan
34W–13L career · 3 lines in 2025
not enough data
Michael McPhee
60W–15L career · 8 lines in 2025
14%85%1%
4.15
Seth Taapken
51W–26L career · 4 lines in 2025
33%67%<1%
4.06
4
Alexander Strunce
50W–12L career · 6 lines in 2025
<1%50%50%
4.00
4.5
Brandon Dosdos
167W–101L career · 8 lines in 2025
51%49%<1%
4.00
4.5
Derek Hubbard
64W–29L career · 6 lines in 2025
77%23%<1%
3.90
4
Bob Whiteis
57W–42L career · 3 lines in 2025
1%89%9%
3.82
4
David Stluka
32W–39L career · 2 lines in 2025
4%93%3%
3.75
3.5
Carl Sorge
47W–25L career · 4 lines in 2025
not enough data
Robert Bruner
2W–0L career · 2 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.