Teams

KTC Halpin

2023 OH OV FALL A18&O · Fall 4.0 Men Dayton

16 players · average NTRP 3.90 / OHIO VALLEY

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
2023-01-14vs QRRC WenzWon 31
W#1 DoublesMatthew Cary / Dan Zahorian vs Mark Broerman / Michael Stankas6-1, 6-1
L#1 SinglesGOBINATH BALASUBRAMANIAN vs Nathan Fullington3-6, 6-4, 1-0
W#2 DoublesMark Beckdahl / David Case vs Scott Arentsen / John Doe6-1, 6-4
W#3 DoublesMichael Bittner / William Baldwin vs Nicholas Schindler / Tom Wenz6-0, 6-2
2022-12-17vs WPAFB PappWon 40
W#1 DoublesMatthew Cary / Thomas Voss vs Greg Haack / Kevin Lopez6-7, 6-1, 1-0
W#1 SinglesGOBINATH BALASUBRAMANIAN vs Isaac Cade4-6, 7-5, 1-0
W#2 DoublesMark Beckdahl / Mark Halpin vs Douglas Iden / Gregory Noechel6-4, 6-2
W#3 DoublesDavid Burkhardt / Bart Grunenwald vs Tony Brown / Sam Dowse6-1, 6-2
2022-11-20vs QRRC PickrelWon 40
W#1 DoublesScott Dooley / Mark Beckdahl vs John Daley / Miguel Layrisse6-4, 7-6
W#1 SinglesThomas Voss vs Stephen Ward6-1, 6-0
W#2 DoublesMichael Budde / Michael Bittner vs Maxwell Fife / Omid Mosadeghi6-3, 6-0
W#3 DoublesDan Zahorian / Matthew Cary vs Richard Pickrel / Chad Duff6-0, 6-2
2022-11-06vs KTC MadofforiLost 13
L#1 DoublesBart Grunenwald / Thomas Voss vs Gopal Bhat / Enrico Ferri5-7, 7-5, 0-1
L#1 SinglesGOBINATH BALASUBRAMANIAN vs Louis Connelly6-7, 6-7
L#2 DoublesMark Halpin / Scott Dooley vs Stefan Nikodemski / Rob Carpenter2-6, 1-6
W#3 DoublesDan Zahorian / Matthew Cary vs Gary Konnert / Kyle Nagel6-2, 6-4
2022-10-29vs STC SayerLost 03
L#1 DoublesMark Beckdahl / Mark Halpin vs Isaac Anderson / Chad Arnett2-6, 1-6
L#1 SinglesDavid Case vs Michael Pignatiello1-6, 4-6
L#2 DoublesMichael Budde / Matthew Cary vs Nathan Lucas / Jonathan Westfall1-6, 4-6
2022-10-22vs KTC WaltersLost 04
L#1 DoublesBart Grunenwald / Thomas Voss vs Greg Toman / Jeffrey Brown4-6, 2-6
L#1 SinglesGOBINATH BALASUBRAMANIAN vs Donovan Christman1-6, 1-6
L#2 DoublesMark Halpin / Matthew Cary vs Joe Balmer / Evan Slattery6-2, 1-6, 0-1
L#3 DoublesJohn Rhodes / William Baldwin vs Aaron Wolters / Jason Merkle0-6, 1-6
2022-10-09vs STC RitzeWon 40
W#1 DoublesMichael Budde / Michael Bittner vs Mike Ritze / Kevin Fraker6-3, 7-6
W#1 SinglesThomas Voss vs Alex Sarihan6-4, 6-2
W#2 DoublesDavid Case / Mark Beckdahl vs Eric Salter / Brian Day6-4, 6-4
W#3 DoublesMark Halpin / David Burkhardt vs Duncan Dversdall / Brandon Collins6-2, 6-0
2022-10-01vs QRRC JohannesWon 31
W#1 DoublesMark Halpin / Matthew Cary vs Rick Schaefer / Rob Jefferson2-6, 6-0, 1-0
L#1 SinglesGOBINATH BALASUBRAMANIAN vs Joe Staten2-6, 6-3, 1-0
W#2 DoublesMichael Budde / Michael Bittner vs Don Jenkins / Darius Sanders6-4, 7-5
W#3 DoublesJohn Rhodes / William Baldwin vs Michael Garza / Michael Burdge6-1, 4-6, 1-0
2022-09-16vs SRTC BaileyWon 21
L#1 DoublesMichael Budde / Thomas Voss vs John Bailey / Dave Measley4-6, 6-1, 0-1
W#1 SinglesGOBINATH BALASUBRAMANIAN vs Andrew Hill6-0, 6-4
W#2 DoublesMark Halpin / Dan Zahorian vs Rick Quigley / Bob Lyons6-7, 6-4, 1-0
2022-09-11vs QRRC TaylorWon 31
W#1 DoublesThomas Voss / Michael Budde vs Cary Browne / Dan Detrick6-4, 6-4
W#1 SinglesBart Grunenwald vs Kevin Kincer7-5, 6-4
L#2 DoublesMark Halpin / Dan Zahorian vs Edward McCall / Brooks Compton6-4, 4-6, 0-1
W#3 DoublesMatthew Cary / Scott Dooley vs Mark Brady / Anthony Taylor7-6, 5-7, 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 standings8 teams · Fall 4.0 Men Dayton
TeamWLInd. WInd. LSets lostGames lost
1KTC Walters10046413234
2KTC Madoffori91401030338
3STC Sayer82401032322
4KTC Halpin73321845393
5SRTC Bailey46232760464
6QRRC Taylor46203065447
7WPAFB Papp46163471503
8QRRC Pickrel19113982542

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 3.62 estimated across 4 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.

3.77
Bart Grunenwald
usually #1 Doubles 50%, also #1 Singles 25% · published 4
3.77
GOBINATH BALASUBRAMANIAN
usually #1 Singles 60%, also #3 Doubles 30% · published 4
Dan Zahorian
usually #2 Doubles 40%, also #3 Doubles 40% · published 4
Donald Nguyen
published 4
3.58
Matthew Cary
usually #3 Doubles 38%, also #1 Doubles 38% · published
3.36
Rodolfo Aguilera
usually #3 Doubles 100% · published
David Burkhardt
published 3.5
Chris Voudris
usually #2 Singles 100% · published
David Case
usually #2 Doubles 67%, also #1 Singles 33% · published
John Rhodes
usually #3 Doubles 100% · published
Mark Beckdahl
usually #2 Doubles 60%, also #1 Doubles 40% · published
Mark Halpin
usually #2 Doubles 63%, also #1 Doubles 25% · published
Michael Bittner
usually #2 Doubles 50%, also #1 Doubles 25% · published
Michael Budde
usually #2 Doubles 60%, also #1 Doubles 40% · published
Scott Dooley
published
Thomas Voss
usually #1 Doubles 71%, also #1 Singles 29% · 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.

Michael Budde + Rodolfo Aguilera4351% games+14.9% vs expected
Dan Zahorian + Matthew Cary7360% games+9.5% vs expected
Michael Budde + Matthew Cary4452% games+8.8% vs expected
Mark Halpin + Matthew Cary2345% games−11.1% vs expected
Mark Halpin + Dan Zahorian5158% gamesnot enough data
Michael Budde + Dan Zahorian314 matchesnot enough data
Michael Budde + Michael Bittner404 matchesnot enough data
Rodolfo Aguilera + Matthew Cary224 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
Bart Grunenwald
38W–21L career · 4 lines in 2023
2%94%4%
3.77
4
GOBINATH BALASUBRAMANIAN
63W–56L career · 10 lines in 2023
2%94%4%
3.77
4
Dan Zahorian
33W–11L career · type S · 5 lines in 2023
not enough data
4
Donald Nguyen
32W–49L career · no lines in 2023
not enough data
Matthew Cary
70W–69L career · 8 lines in 2023
28%72%<1%
3.58
Rodolfo Aguilera
149W–62L career · 1 line in 2023
<1%85%15%
3.36
3.5
David Burkhardt
5W–3L career · no lines in 2023
not enough data
Chris Voudris
14W–5L career · 2 lines in 2023
not enough data
David Case
18W–3L career · 3 lines in 2023
not enough data
John Rhodes
22W–49L career · 3 lines in 2023
not enough data
Mark Beckdahl
20W–15L career · 5 lines in 2023
not enough data
Mark Halpin
46W–31L career · 8 lines in 2023
not enough data
Michael Bittner
10W–5L career · 4 lines in 2023
not enough data
Michael Budde
51W–43L career · 10 lines in 2023
not enough data
Scott Dooley
1W–3L career · no lines in 2023
not enough data
Thomas Voss
17W–12L career · 7 lines in 2023
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.