Teams

Alschlager

2026 Adult 55 & OVER EARLY START · 7.0 Men (Thur PM)

11 players · average NTRP 3.50 / 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 →
Schedule10 played
2025-12-18vs Hess Pupp 55+ 2026 Fall ESSplit 11
W#1 DoublesJohn Genz / William Kolstad vs Rick Johnston / Bill Book6-4, 6-0
L#2 DoublesMark Alschlager / Gaylon Rust vs Dan Huetteman / Brad Zenner6-7, 6-2, 0-1
2025-12-11vs Ledray: No FaultsWon 21
W#1 DoublesJohn Genz / William Kolstad vs Michael Trangle / Carl Johanson6-0, 6-0
W#2 DoublesJungyong Park / Gaylon Rust vs Timothy Finnerty / Chuck Tatsuda6-3, 6-4
L#3 DoublesLawrence Wong / David Wiggins vs Leigh Carlson / Mike Hicks3-6, 4-6
2025-12-04vs Fling Double TroubleWon 30
W#1 DoublesJohn Jerlow / Jungyong Park vs John Smetana / Rob Stahley7-6, 6-2
W#2 DoublesDAT HO / Don Bauer vs Peter Krause / Gary Legwold6-2, 6-3
W#3 DoublesDavid Wiggins / Lawrence Wong vs Yongyi Long / Joseph Marnell6-2, 6-0
2025-11-20vs Anderson: Line FindersWon 21
L#1 DoublesWilliam Kolstad / Gaylon Rust vs Mark Gold / Olivier Haise4-6, 5-7
W#2 DoublesDon Bauer / DAT HO vs Todd Heilig / Arkady Shemyakin7-5, 6-2
W#3 DoublesLawrence Wong / John Genz vs Carter Anderson / Oscar Oboza4-6, 6-1, 1-0
2025-11-13vs Dieperink: DeepsWon 30
W#1 DoublesJohn Genz / William Kolstad vs Richard Weinberg / Ken Theisen6-3, 6-1
W#2 DoublesMark Alschlager / Jungyong Park vs Michael Tennis / Chris Dale6-3, 7-6
W#3 DoublesDavid Wiggins / Mike Ericson vs Robert Logelin / Ken Resnicow6-2, 5-7, 1-0
2025-11-06vs Hess Pupp 55+ 2026 Fall ESLost 12
W#1 DoublesJohn Genz / William Kolstad vs Benedict Pupp / Kevin Youngberg7-6, 3-6, 1-0
L#2 DoublesMark Alschlager / Gaylon Rust vs Doug Anderson / Rick Johnston4-6, 5-7
L#3 DoublesJohn Jerlow / DAT HO vs CRAIG STERN / Brian Hessing2-6, 3-6
2025-10-30vs Ledray: No FaultsLost 12
W#1 DoublesDAT HO / Gaylon Rust vs Patrick Ledray / Stuart Wahlstrom6-1, 6-1
L#2 DoublesDavid Wiggins / Lawrence Wong vs Mike Hicks / Timothy Finnerty4-6, 2-6
L#3 DoublesDon Bauer / Mike Ericson vs Carl Johanson / Leigh Carlson6-4, 4-6, 0-1
2025-10-23vs Fling Double TroubleWon 30
W#1 DoublesWilliam Kolstad / John Genz vs Matthew Fling / Gary Legwold6-0, 6-3
W#2 DoublesJungyong Park / Gaylon Rust vs Peter Krause / Doug Peterson6-0, 6-2
W#3 DoublesDon Bauer / John Jerlow vs Yongyi Long / Jonas Nygard6-2, 6-2
2025-10-16vs Anderson: Line FindersWon 30
W#1 DoublesWilliam Kolstad / Gaylon Rust vs Jim Schwier / Bob Christiansen6-2, 6-4
W#2 DoublesDAT HO / Mark Alschlager vs Carter Anderson / Louis Nees7-5, 6-3
W#3 DoublesDavid Wiggins / Lawrence Wong vs Olivier Haise / Randolph Jennings6-3, 6-2
2025-10-09vs Dieperink: DeepsWon 30
W#1 DoublesJohn Genz / William Kolstad vs Richard Weinberg / Mark Sulzbach6-1, 6-3
W#2 DoublesJungyong Park / Mark Alschlager vs William Cadwallader / Frank Jossi6-1, 6-4
W#3 DoublesDon Bauer / Lawrence Wong vs N/A6-0, 6-0
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 standings for 7.0 Men (Thur PM) 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 3.35 estimated across 8 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.

3.73
John Genz
usually #1 Doubles 73%, also #3 Doubles 18% · published
3.46
Gaylon Rust
usually #2 Doubles 57%, also #1 Doubles 43% · published 3.5
3.38
William Kolstad
usually #1 Doubles 100% · published
3.38
David Wiggins
usually #3 Doubles 80%, also #2 Doubles 20% · published 3.5
3.29
DAT HO
usually #2 Doubles 60%, also #1 Doubles 20% · published 3.5
3.27
Don Bauer
usually #3 Doubles 50%, also #2 Doubles 50% · published 3.5
3.16
Lawrence Wong
usually #3 Doubles 83%, also #2 Doubles 17% · published
3.15
Mark Alschlager
usually #2 Doubles 100% · published
John Jerlow
usually #3 Doubles 67%, also #1 Doubles 33% · published
Jungyong Park
usually #2 Doubles 80%, also #1 Doubles 20% · published
Mike Ericson
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.

William Kolstad + John Genz12168% games+13.2% vs expected
Mark Alschlager + DAT HO3249% games−1.2% vs expected
William Kolstad + Gaylon Rust8753% games−2.6% vs expected
Lawrence Wong + John Genz8168% gamesnot enough data
Don Bauer + DAT HO4162% gamesnot enough data
Jungyong Park + David Wiggins5062% gamesnot enough data
Lawrence Wong + David Wiggins224 matchesnot enough data
William Kolstad + Jungyong Park404 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.

John Genz
62W–41L career · 11 lines in 2026
<1%4%96%
3.73
3.5
Gaylon Rust
30W–22L career · 7 lines in 2026
<1%61%39%
3.46
William Kolstad
130W–83L career · 8 lines in 2026
<1%82%18%
3.38
3.5
David Wiggins
14W–3L career · type A · 5 lines in 2026
<1%82%18%
3.38
3.5
DAT HO
21W–11L career · 5 lines in 2026
1%93%6%
3.29
3.5
Don Bauer
8W–6L career · type S · 4 lines in 2026
2%94%4%
3.27
Lawrence Wong
21W–20L career · 6 lines in 2026
11%89%<1%
3.16
Mark Alschlager
16W–23L career · 5 lines in 2026
13%86%<1%
3.15
John Jerlow
4W–5L career · 3 lines in 2026
not enough data
Jungyong Park
20W–2L career · 5 lines in 2026
not enough data
Mike Ericson
8W–11L career · 2 lines in 2026
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.