Teams

OC Serving Time

2025 Adult 40 and Over League · 4.0 Men

17 players · average NTRP 4.00 / OAHU

View scouting list →
Schedule7 played
2025-02-22vs Rich's Tennis KingdomLost 13
L#1 DoublesDavid Wilson / DANNY LEUNG vs Michael Racoma / Derrick Kau2-6, 2-6
L#1 SinglesDan Elies vs Courtney Young2-6, 3-6
L#2 DoublesJohn Creighton Miller / Michael Hamasu vs Rei Corpuz / Jesse Kanda3-6, 5-7
W#3 DoublesMarc Nishida / Kurtis Derell vs Kyle Wright / Paul Lam6-1, 6-3
2025-02-15vs Tennis 4 FunWon 50
W#1 DoublesJohn Irons / Scott Wong vs Larry Denneau / David Choy6-0, 3-6, 1-0
W#1 SinglesDieter Weiss vs Charles Dun6-7, 7-6, 1-0
W#2 DoublesDANNY LEUNG / David Wilson vs Karl Schaeffer / EDWARD WALAWENDER6-3, 5-7, 1-0
W#3 DoublesMichael Hamasu / Kurtis Derell vs Kelvin Choy / Lionel Barona6-0, 6-1
W#4 DoublesDarren Dong / Dan Elies vs Mark Leonard / Michael Choy6-2, 3-6, 1-0
2025-02-08vs KRC Abunai 4.0Won 32
L#1 DoublesKyle Chang / Eric Chen vs John Endicott / Tod Rees1-6, 5-7
W#1 SinglesDan Elies vs Adam Picker6-3, 6-3
L#2 DoublesDarren Dong / John Irons vs David Parish / Gene Ching4-6, 4-6
W#3 DoublesMichael Hamasu / Marc Nishida vs Dan Tabori / Erik Boerstler7-6, 6-2
W#4 DoublesDavid Wilson / John Creighton Miller vs Bill Ellis / David Pascua6-4, 6-2
2025-02-01vs 40 BarkadasLost 23
W#1 DoublesKyle Chang / Dan Elies vs Brian Cadorna / Daniel Medina6-7, 6-1, 1-0
W#1 SinglesDieter Weiss vs Narciso Pidlaoan6-4, 2-6, 1-0
L#2 DoublesDarren Dong / DANNY LEUNG vs Wilfredo Banawa / Ranulfo Gepitulan4-6, 6-2, 0-1
L#3 DoublesMichael Hamasu / John Irons vs Jesse Tano / Alan Lum3-6, 6-0, 0-1
L#4 DoublesJohn Creighton Miller / Lee Conching vs Dennis Caine / Bao Nguyen7-5, 3-6, 0-1
2025-01-25vs No Strings AttachedWon 41
L#1 DoublesJohn Creighton Miller / John Irons vs Harold Grey / Reuben Badua5-7, 6-2, 0-1
W#1 SinglesDieter Weiss vs Sanford Beppu6-2, 6-2
W#2 DoublesLee Conching / Darren Dong vs Joel Banuelos / Noah Evslin6-3, 7-6
W#3 DoublesMichael Hamasu / Scott Wong vs James Burkhart / Anthony Flament6-3, 6-4
W#4 DoublesDavid Wilson / DANNY LEUNG vs Randy Neal / Robert Sauntry6-1, 6-2
2025-01-11vs BTCWon 41
L#1 DoublesDANNY LEUNG / Lee Conching vs JAMES TURNER / Stacy Lee0-6, 1-6
W#1 SinglesMichael Hamasu vs N/A6-0, 6-0
W#2 DoublesJohn Creighton Miller / John Irons vs Dave Urda / George Calventas6-1, 6-1
W#3 DoublesEric Chen / David Wilson vs Andrew Black / Herbert Moore6-3, 6-0
W#4 DoublesScott Wong / Kyle Chang vs Barrett Won / Richard Turbin6-2, 6-0
2025-01-04vs no thoughts just vibesLost 05
L#1 DoublesHelmut Kratky / Eric Chen vs Al Harjati / Ryan Santo4-6, 4-6
L#1 SinglesDieter Weiss vs Jilbert Salamanca3-6, 1-6
L#2 DoublesKurtis Derell / Leo Noecker vs Christopher Hong / Len Yorimoto3-6, 1-6
L#3 DoublesDarren Dong / Dan Elies vs Bennett Chin / Trong Son7-5, 4-6, 0-1
L#4 DoublesMarc Nishida / Michael Hamasu vs Bert Saito / Jonson Jong4-6, 6-7
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 · 4.0 Men
TeamWLInd. WInd. LSets lostGames lost
1OC Serving Time43191638295
240 Barkadas43191638305
3Tennis 4 Fun2592657377

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 3.65 estimated across 14 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.

3.85
Michael Hamasu
usually #3 Doubles 57%, also #4 Doubles 14% · published 4
3.83
Dieter Weiss
usually #1 Singles 100% · published 4
3.80
Marc Nishida
usually #3 Doubles 67%, also #4 Doubles 33% · published
3.78
Kurtis Derell
usually #3 Doubles 67%, also #2 Doubles 33% · published 4
Eric Chen
published 4
3.75
John Irons
usually #2 Doubles 40%, also #1 Doubles 40% · published 4
3.73
Helmut Kratky
usually #1 Doubles 100% · published 4
3.68
Scott Wong
usually #4 Doubles 33%, also #1 Doubles 33% · published
3.65
Dan Elies
usually #1 Singles 40%, also #3 Doubles 20% · published 4
3.60
DANNY LEUNG
usually #1 Doubles 40%, also #2 Doubles 40% · published 4
3.58
Kyle Chang
usually #1 Doubles 67%, also #4 Doubles 33% · published
3.55
Darren Dong
usually #2 Doubles 60%, also #4 Doubles 20% · published 4
3.52
John Creighton Miller
usually #2 Doubles 40%, also #4 Doubles 40% · published 4
3.40
David Wilson
usually #4 Doubles 40%, also #3 Doubles 20% · published 4
3.33
Lee Conching
usually #1 Doubles 33%, also #4 Doubles 33% · published 4
Leo Noecker
usually #2 Doubles 100% · published
Matthew Hemme
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.

David Wilson + DANNY LEUNG2347% games+10.5% vs expected
Kurtis Derell + Michael Hamasu11558% games+6.7% vs expected
Marc Nishida + Michael Hamasu11458% games+3.2% vs expected
Marc Nishida + Dieter Weiss3249% games−2.0% vs expected
Leo Noecker + Kurtis Derell4548% games−3.1% vs expected
Dieter Weiss + Dan Elies4347% gamesnot enough data
DANNY LEUNG + Dan Elies5161% gamesnot enough data
John Creighton Miller + Dan Elies2342% 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.

4
Michael Hamasu
82W–84L career · 7 lines in 2025
<1%87%13%
3.85
4
Dieter Weiss
52W–28L career · 4 lines in 2025
1%90%9%
3.83
Marc Nishida
50W–36L career · 3 lines in 2025
1%93%6%
3.80
4
Kurtis Derell
69W–57L career · 3 lines in 2025
1%94%5%
3.78
4
Eric Chen
16W–20L career · no lines in 2025
not enough data
4
John Irons
27W–21L career · 5 lines in 2025
3%95%3%
3.75
4
Helmut Kratky
16W–21L career · 1 line in 2025
4%94%2%
3.73
Scott Wong
13W–21L career · 3 lines in 2025
9%91%1%
3.68
4
Dan Elies
95W–96L career · 5 lines in 2025
12%88%<1%
3.65
4
DANNY LEUNG
69W–53L career · 5 lines in 2025
22%78%<1%
3.60
Kyle Chang
5W–20L career · 3 lines in 2025
28%72%<1%
3.58
4
Darren Dong
3W–16L career · 5 lines in 2025
34%66%<1%
3.55
4
John Creighton Miller
35W–70L career · 5 lines in 2025
42%58%<1%
3.52
4
David Wilson
10W–25L career · 5 lines in 2025
77%23%<1%
3.40
4
Lee Conching
17W–51L career · 3 lines in 2025
90%10%<1%
3.33
Leo Noecker
21W–32L career · 1 line in 2025
not enough data
Matthew Hemme
7W–13L career · no 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.