Teams

IAWC/Sichterman/40&Over4.0M

2026 IA 40 & Over Adult League · 4.0 Men

15 players · average NTRP 4.00 / IOWA

View scouting list →
Schedule6 played
2026-01-17vs Childers: River CitiesWon 30
W#1 DoublesBrian Rohr / Jim Sichterman vs John Stierman / Joe Slavens6-4, 6-3
W#1 SinglesDavid Hash vs Lee Zumdome6-4, 6-1
W#2 DoublesMark Steckel / Brent Foss vs William Hughes / Randy Childers0-6, 7-5, 1-0
2026-01-03vs Garner: SmithfieldWon 30
W#1 DoublesMark Steckel / Brian Rohr vs Jeffrey Garner / Steven Odegaard6-1, 6-2
W#1 SinglesFred Radunzel vs Tim Carstensen6-1, 6-1
W#2 DoublesDavid Hash / Steve Bohn vs Patrick Cosgrove / Marcus Womersley6-0, 6-3
2025-12-06vs Garner: SmithfieldWon 40
W#1 DoublesSteve Bohn / Michael Madsen vs Ryan Murphy / Tom Randall6-0, 7-6
W#1 SinglesScott Rheinschmidt vs David Perkins6-4, 6-4
W#2 DoublesTerry Shie / Sean Donovan vs Steven Odegaard / Patrick Cosgrove6-1, 6-0
W#3 DoublesJim Sichterman / Wahyu Boentoro vs Charles Errington / Jeffrey Garner6-1, 6-2
2025-11-15vs Childers: River CitiesWon 41
W#1 DoublesFred Dery / Fred Radunzel vs Rich Hoover / William Hughes6-2, 6-4
W#1 SinglesTerry Shie vs Guenter Kierblewski6-1, 6-0
W#2 DoublesSteve Bohn / Michael Madsen vs Kevin Halligan / John Stierman6-1, 6-2
L#3 DoublesBrian Rohr / Brent Foss vs Jim Luebke / Christopher Bryant6-4, 4-6, 0-1
W#4 DoublesWahyu Boentoro / Sean Donovan vs Daniel Ellard / Nicholas Petaros6-4, 6-3
2025-10-18vs Garner: SmithfieldWon 50
W#1 DoublesJim Sichterman / Terry Shie vs Tyler Karrels / Tom Randall6-1, 6-3
W#1 SinglesScott Rheinschmidt vs Ryan Murphy6-3, 6-3
W#2 DoublesSean Donovan / Brent Foss vs Tim Carstensen / Greg Ervin6-4, 6-1
W#3 DoublesBrian Rohr / Wahyu Boentoro vs Steven Odegaard / Rob Taylor6-2, 6-2
W#4 DoublesMichael Mulligan / Kevin Williams vs Jeffrey Garner / Charles Errington6-0, 6-7, 1-0
2025-10-11vs Childers: River CitiesWon 31
W#1 DoublesFred Dery / Michael Madsen vs Rich Hoover / Nicholas Petaros6-3, 6-3
L#1 SinglesScott Rheinschmidt vs Romulus Rosario3-6, 7-6, 0-1
W#2 DoublesSteve Bohn / Fred Radunzel vs John Stierman / Lee Zumdome6-3, 6-2
W#3 DoublesTerry Shie / Jim Sichterman vs Joe Slavens / Kevin Halligan6-1, 6-4
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 standings6 teams · 4.0 Men
TeamWLInd. WInd. LSets lostGames lost
1IAWC/Sichterman/40&Over4.0M602738145
2IA/Jha-Hanson/40&Over4.0M5121923250
3Childers: River Cities33161430211
4Baeth & Staiert: Life Time33161431259
5Versteeg: Genesis1582247325
6Garner: Smithfield0622857355

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 3.76 estimated across 15 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.

4.03
Terry Shie
usually #1 Doubles 25%, also #1 Singles 25% · published
3.96
Fred Radunzel
usually #2 Doubles 57%, also #1 Doubles 14% · published
3.95
David Hash
usually #1 Singles 50%, also #2 Doubles 50% · published 4
3.86
Fred Dery
usually #1 Doubles 60%, also #3 Doubles 20% · published
3.85
Brian Rohr
usually #3 Doubles 50%, also #1 Doubles 50% · published 4
3.83
Wahyu Boentoro
usually #3 Doubles 50%, also #1 Doubles 25% · published
3.78
Michael Madsen
usually #1 Doubles 60%, also #2 Doubles 20% · published
3.74
Scott Rheinschmidt
usually #1 Singles 100% · published
3.73
Steve Bohn
usually #1 Doubles 50%, also #2 Doubles 50% · published
3.69
Sean Donovan
usually #2 Doubles 67%, also #4 Doubles 33% · published
3.67
Jim Sichterman
usually #1 Doubles 50%, also #3 Doubles 50% · published
3.66
Brent Foss
usually #2 Doubles 67%, also #3 Doubles 33% · published 4
3.61
Michael Mulligan
usually #4 Doubles 100% · published
3.57
Mark Steckel
usually #2 Doubles 50%, also #1 Doubles 50% · published
3.53
Kevin Williams
usually #4 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.

Wahyu Boentoro + Brent Foss6267% games+8.6% vs expected
Fred Dery + Michael Madsen5354% games+2.5% vs expected
Jim Sichterman + Steve Bohn19955% games+1.4% vs expected
Jim Sichterman + Brent Foss6255% games−1.1% vs expected
Fred Dery + Terry Shie3252% games−3.0% vs expected
Steve Bohn + Michael Madsen4352% games−3.5% vs expected
Brian Rohr + Brent Foss5553% games−8.6% vs expected
Wahyu Boentoro + Steve Bohn5158% 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.

Terry Shie
54W–28L career · 4 lines in 2026
<1%42%58%
4.03
Fred Radunzel
20W–8L career · 7 lines in 2026
<1%61%39%
3.96
4
David Hash
25W–16L career · 2 lines in 2026
<1%63%37%
3.95
Fred Dery
40W–33L career · 5 lines in 2026
1%84%16%
3.86
4
Brian Rohr
49W–36L career · 4 lines in 2026
1%86%14%
3.85
Wahyu Boentoro
44W–7L career · 4 lines in 2026
1%88%11%
3.83
Michael Madsen
20W–25L career · 5 lines in 2026
2%92%6%
3.78
Scott Rheinschmidt
2W–4L career · 3 lines in 2026
4%92%3%
3.74
Steve Bohn
39W–23L career · 6 lines in 2026
5%92%3%
3.73
Sean Donovan
21W–9L career · 3 lines in 2026
8%90%1%
3.69
Jim Sichterman
62W–24L career · 4 lines in 2026
11%88%1%
3.67
4
Brent Foss
26W–21L career · 3 lines in 2026
13%86%1%
3.66
Michael Mulligan
10W–8L career · 1 line in 2026
22%78%<1%
3.61
Mark Steckel
27W–26L career · 2 lines in 2026
<1%31%69%
3.57
Kevin Williams
20W–19L career · 1 line in 2026
41%59%<1%
3.53

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.