Teams

DEER-Kerin HIGH TRI MEN

2026 aSEM TRI-LEVEL - WINTER · 2026 Tri-Level Jan High 5.0 4.5 4.0 Men SEM

16 players · average NTRP 4.46 / S.E. MICHIGAN

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 →
Schedule12 played
2026-04-26vs EAST-Foka HIGH TRI MEN FWon 30
W#1 DoublesJoshua Lattie / David Atallah vs N/A6-0, 6-0
W#2 DoublesMckenzie Walsh / Connor Hoch vs Louis Wyre / James Lang6-4, 6-0
W#3 DoublesJohn Hughes / Troy Pozolo vs Blaine Borchardt / Aaron Work6-0, 6-3
2026-04-25vs EAST-KEAN HIGH TRI MEN FLost 03
L#1 DoublesLenhard Haupt / Alex Matisse vs David Robare / Nathan Ponton3-6, 7-6, 0-1
L#2 DoublesJames Konarske / Mckenzie Walsh vs Julian Olejnik / Matthew Prigorac3-6, 3-6
L#3 DoublesDrew Holcomb / Troy Pozolo vs Andrew Cansfield / Michael Coleman5-7, 3-6
2026-04-18vs EAST-Warner HIGH TRI MEN FWon 20
W#2 DoublesMartin Bak / Connor Hoch vs Theodore Sweeney / Earl Gerald Carlos6-4, 6-3
W#3 DoublesJeffrey Seilkop / Mark Marison vs Francesco Biondi / Cort Christoph6-4, 6-3
2026-04-11vs EAST-KEAN HIGH TRI MEN FWon 21
W#1 DoublesLenhard Haupt / David Atallah vs Nathan Ponton / Elijah Wisser6-4, 6-4
L#2 DoublesJoshua Lattie / Mckenzie Walsh vs Jason Chen / Julian Olejnik2-6, 2-6
W#3 DoublesSteven Arens / Drew Holcomb vs Michael Bambini / Brian Kean4-6, 6-3, 1-0
2026-03-22vs EAST-Warner HIGH TRI MEN FWon 21
W#1 DoublesBrad Kerin / Lenhard Haupt vs N/A6-0, 6-0
W#2 DoublesJames Konarske / Connor Hoch vs Theodore Sweeney / Michael Haines3-6, 6-1, 1-0
L#3 DoublesDrew Holcomb / John Hughes vs Earl Gerald Carlos / Tim Lepczyk6-4, 3-6, 1-0
2026-03-15vs EAST-Foka HIGH TRI MEN FWon 21
W#1 DoublesJames Konarske / David Atallah vs N/A6-0, 6-0
W#2 DoublesJoshua Lattie / Mckenzie Walsh vs Peter Wagner / Thomas Herb6-2, 4-6, 1-0
L#3 DoublesJeffrey Seilkop / Troy Pozolo vs Brad Wood / David Pusdesris7-5, 3-6, 1-0
2026-03-08vs EAST-KEAN HIGH TRI MEN FWon 21
W#1 DoublesDavid Atallah / Lenhard Haupt vs Nathan Ponton / Elijah Wisser6-3, 6-3
L#2 DoublesNicholas Klak V / Brad Kerin vs Matthew Prigorac / Julian Olejnik1-6, 1-6
W#3 DoublesDrew Holcomb / Steven Arens vs Brian Kean / Michael Bambini6-2, 6-2
2026-02-28vs EAST-Warner HIGH TRI MEN FWon 30
W#1 DoublesDavid Atallah / Alex Matisse vs Denali Kitayama / Eric Hendrickson6-3, 6-3
W#2 DoublesBrad Kerin / Connor Hoch vs Kevin Daly / Theodore Sweeney6-0, 7-6
W#3 DoublesMark Marison / John Hughes vs Francesco Biondi / Michael Haines6-3, 6-2
2026-02-22vs EAST-Foka HIGH TRI MEN FWon 20
W#2 DoublesConnor Hoch / James Konarske vs Thomas Herb / Bjoern Goeke6-3, 6-0
W#3 DoublesMark Marison / Troy Pozolo vs Blaine Borchardt / David Pusdesris4-6, 6-1, 1-0
2026-02-15vs EAST-KEAN HIGH TRI MEN FLost 03
L#1 DoublesDavid Pluszczyk / Alex Matisse vs Nathan Ponton / Elijah Wisser6-4, 1-6, 0-1
L#2 DoublesMckenzie Walsh / Joshua Lattie vs Matthew Prigorac / Julian Olejnik5-7, 4-6
L#3 DoublesSteven Arens / John Hughes vs Brian Kean / Michael Bambini2-6, 2-6
2026-02-08vs EAST-Warner HIGH TRI MEN FWon 30
W#1 DoublesAlex Matisse / Mckenzie Walsh vs Denali Kitayama / Paul van Rensburg6-3, 2-6, 1-0
W#2 DoublesBrad Kerin / Connor Hoch vs Theodore Sweeney / Jim Beardslee6-4, 6-2
W#3 DoublesTroy Pozolo / Steven Arens vs Alexander Ulry / Michael Haines6-1, 6-2
2026-01-31vs EAST-Foka HIGH TRI MEN FWon 21
W#1 DoublesDavid Atallah / Alex Matisse vs Joe Steele / Ryan Leslie7-6, 6-2
L#2 DoublesMartin Bak / Nicholas Klak V vs Louis Wyre / Sam Healy6-7, 2-6
W#3 DoublesJohn Hughes / Drew Holcomb vs Brad Wood / Blaine Borchardt7-6, 6-2
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 standings4 teams · 2026 Tri-Level Jan High 5.0 4.5 4.0 Men SEM
TeamWLInd. WInd. LSets lostGames lost
1EAST-KEAN HIGH TRI MEN F10231513209
2DEER-Kerin HIGH TRI MEN102251127256
3EAST-Foka HIGH TRI MEN F3992757404
4EAST-Warner HIGH TRI MEN F11172960372

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 4.30 estimated across 16 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.

4.83
Lenhard Haupt
usually #1 Doubles 100% · published
4.75
Alex Matisse
usually #1 Doubles 100% · published 5
4.68
David Pluszczyk
usually #1 Doubles 100% · published 5
4.58
David Atallah
usually #1 Doubles 100% · published 5
4.39
James Konarske
usually #2 Doubles 50%, also #1 Doubles 50% · published 4.5
4.37
Nicholas Klak V
usually #1 Doubles 50%, also #2 Doubles 50% · published
4.30
Connor Hoch
usually #2 Doubles 100% · published 4.5
4.26
Joshua Lattie
usually #2 Doubles 50%, also #1 Doubles 50% · published 4.5
4.24
Martin Bak
usually #2 Doubles 67%, also #1 Doubles 33% · published 4.5
4.22
Mckenzie Walsh
usually #2 Doubles 63%, also #1 Doubles 38% · published 4.5
4.20
Drew Holcomb
usually #3 Doubles 63%, also #2 Doubles 38% · published 4
4.18
Brad Kerin
usually #2 Doubles 75%, also #1 Doubles 25% · published 4.5
4.03
Jeffrey Seilkop
usually #3 Doubles 100% · published 4
4.02
Steven Arens
usually #2 Doubles 56%, also #3 Doubles 44% · published 4
3.98
Troy Pozolo
usually #3 Doubles 83%, also #2 Doubles 17% · published 4
3.85
Mark Marison
usually #3 Doubles 50%, also #1 Doubles 33% · 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.

Mckenzie Walsh + Joshua Lattie20562% games+11.3% vs expected
Troy Pozolo + Steven Arens8162% games+9.2% vs expected
Mark Marison + Joshua Lattie7065% games+8.9% vs expected
Steven Arens + Drew Holcomb16262% games+6.0% vs expected
Brad Kerin + Connor Hoch28459% games+5.0% vs expected
David Atallah + Lenhard Haupt10062% games+4.7% vs expected
Joshua Lattie + Steven Arens22557% games+4.4% vs expected
Jeffrey Seilkop + Troy Pozolo13558% games+1.3% vs expected
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.

Lenhard Haupt
36W–8L career · 3 lines in 2026
1%90%9%
4.83
5
Alex Matisse
14W–10L career · 5 lines in 2026
3%95%3%
4.75
5
David Pluszczyk
14W–10L career · 1 line in 2026
9%91%1%
4.68
5
David Atallah
106W–56L career · 6 lines in 2026
26%74%<1%
4.58
4.5
James Konarske
16W–6L career · 6 lines in 2026
<1%80%20%
4.39
Nicholas Klak V
36W–22L career · 4 lines in 2026
<1%84%15%
4.37
4.5
Connor Hoch
106W–39L career · 6 lines in 2026
1%92%7%
4.30
4.5
Joshua Lattie
151W–58L career · 6 lines in 2026
2%95%3%
4.26
4.5
Martin Bak
167W–105L career · 3 lines in 2026
3%94%2%
4.24
4.5
Mckenzie Walsh
122W–71L career · 8 lines in 2026
4%94%2%
4.22
4
Drew Holcomb
56W–14L career · type A · 8 lines in 2026
<1%6%94%
4.20
4.5
Brad Kerin
108W–58L career · 4 lines in 2026
8%91%1%
4.18
4
Jeffrey Seilkop
96W–32L career · type A · 2 lines in 2026
<1%41%59%
4.03
4
Steven Arens
151W–77L career · 9 lines in 2026
<1%45%55%
4.02
4
Troy Pozolo
92W–105L career · type A · 6 lines in 2026
<1%57%43%
3.98
Mark Marison
77W–51L career · 6 lines in 2026
<1%87%13%
3.85

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.