Teams

WI Adult 18&O 3.5M NEL Oshkosh N HS Hammond

2025 WI Adult 18 & Over · WI Adult 18 & Over 3.5 Men

10 players · average NTRP 3.50 / WISCONSIN

View scouting list →
Schedule6 played
W#1 DoublesMichael Heile / David Gahagan vs Kevin Struck / Pramod Shinde6-3, 6-3
L#1 SinglesZachary Brandt vs Chin-Yi Lin3-6, 5-7
W#2 DoublesDuane Brandt / Brian Spaeth vs Scott Springmier / Rich Lamm7-5, 6-0
L#2 SinglesJustin Showers vs Mitch Kroll0-6, 1-6
W#3 DoublesChisim Metternich / Todd Hammond vs Allan O'Connor / Jonathan Paque6-1, 7-5
2025-07-22vs WI Adult 18&O 3.5M NEL WRFC TerryLost 23
L#1 DoublesTodd Hammond / Duane Brandt vs Ross Mollet / Erik McElrone1-6, 4-6
L#1 SinglesMichael Heile vs Thomas White4-6, 2-6
W#2 DoublesDavid Gahagan / Brian Spaeth vs John Foeller / John Allen4-6, 6-2, 1-0
L#2 SinglesRobert Prehn vs Andrew Terry6-4, 3-6, 0-1
W#3 DoublesZachary Brandt / Richard Gerstein vs Matt Senior / Bob Titus7-6, 6-1
L#1 DoublesTodd Hammond / David Gahagan vs Chin-Yi Lin / Kevin Struck3-6, 6-3, 0-1
L#1 SinglesRobert Prehn vs Anthony Nooren6-7, 0-6
W#2 DoublesDuane Brandt / Zachary Brandt vs Mitch Kroll / Jonathan Paque6-1, 6-3
2025-06-24vs WI Adult 18&O 3.5M NEL WRFC TerryWon 31
L#1 DoublesDavid Gahagan / Brian Spaeth vs John Foeller / Erik McElrone1-6, 5-7
W#1 SinglesMichael Heile vs Thomas White3-6, 7-6, 1-0
W#2 DoublesRichard Gerstein / Duane Brandt vs Ivan Pulido / Glen Sherman6-2, 6-0
W#3 DoublesChisim Metternich / Robert Prehn vs Dave Will / Brandon Jonen6-2, 7-5
2025-06-10vs WI Adult 18&O 3.5M NEL WRFC TerryLost 23
L#1 DoublesTodd Hammond / David Gahagan vs John Foeller / Thomas White6-7, 2-6
L#1 SinglesMichael Heile vs Ross Mollet4-6, 4-6
L#2 DoublesRichard Gerstein / Brian Spaeth vs Andrew Terry / Erik McElrone1-6, 2-6
W#2 SinglesRobert Prehn vs Bob Titus7-6, 6-2
W#3 DoublesChisim Metternich / Zachary Brandt vs Patrick McDonough / Ivan Pulido6-4, 7-5
W#1 DoublesDuane Brandt / David Gahagan vs Kevin Struck / Jay Kassel4-6, 6-2, 1-0
W#1 SinglesMichael Heile vs Pramod Shinde6-1, 6-1
W#2 DoublesJustin Showers / Richard Gerstein vs Mitch Kroll / Scott Springmier6-3, 4-6, 1-0
W#2 SinglesRobert Prehn vs Jonathan Paque6-3, 6-1
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 standings3 teams · WI Adult 18 & Over 3.5 Men
TeamWLInd. WInd. LSets lostGames lost
1WI Adult 18&O 3.5M NEL WRFC Terry51171328258
2WI Adult 18&O 3.5M NEL Oshkosh N HS Hammond33181228242
3WI Adult 18&O 3.5M NEL Clovis Park Lin15102041290

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 3.34 estimated across 7 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.

3.74
Michael Heile
usually #1 Singles 50%, also #2 Singles 38% · published
3.40
Robert Prehn
usually #2 Singles 60%, also #1 Singles 20% · published
3.37
Zachary Brandt
usually #3 Doubles 50%, also #1 Singles 25% · published
3.32
David Gahagan
usually #1 Doubles 83%, also #2 Doubles 17% · published 3.5
3.30
Duane Brandt
usually #2 Doubles 60%, also #1 Doubles 40% · published
Brian Spaeth
published 3.5
3.21
Todd Hammond
usually #1 Doubles 43%, also #3 Doubles 43% · published
3.07
Chisim Metternich
usually #3 Doubles 100% · published 3.5
Justin Showers
usually #2 Singles 50%, also #2 Doubles 50% · published
Richard Gerstein
usually #2 Doubles 75%, also #3 Doubles 25% · 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.

Duane Brandt + Zachary Brandt7751% gamesnot enough data
David Gahagan + Todd Hammond2353% gamesnot enough data
Duane Brandt + David Gahagan404 matchesnot enough data
Duane Brandt + Todd Hammond134 matchesnot enough data
David Gahagan + Michael Heile213 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.

Michael Heile
21W–15L career · 8 lines in 2025
4%93%3%
3.74
Robert Prehn
10W–6L career · 5 lines in 2025
<1%77%23%
3.40
Zachary Brandt
83W–36L career · 4 lines in 2025
<1%81%18%
3.37
3.5
David Gahagan
35W–19L career · 6 lines in 2025
1%89%9%
3.32
Duane Brandt
52W–55L career · 5 lines in 2025
2%91%8%
3.30
3.5
Brian Spaeth
5W–2L career · no lines in 2025
not enough data
Todd Hammond
27W–34L career · 7 lines in 2025
7%91%2%
3.21
3.5
Chisim Metternich
13W–23L career · 3 lines in 2025
31%69%<1%
3.07
Justin Showers
2W–3L career · 2 lines in 2025
not enough data
Richard Gerstein
9W–5L career · 4 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.