Teams

LA - Last Changeover

2026 USTA Adult 18 and Over - LA · LA - Men 4.0

23 players · average NTRP 3.93 / SO.CALIFORNIA

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 →
Schedule7 played
2026-06-13vs LA LLW Queen Anne 4.0M - David MayerSplit 22
L#1 DoublesPatrick Loo / Frank Reback vs Jason Fong / Nick Garfinkle6-7, 2-6
L#1 SinglesTatsuya Ogawa vs William Levenberg4-6, 6-1, 0-1
W#2 SinglesGeorge Rounds vs Matthew Gawrych6-3, 6-2
W#3 DoublesDarv Nichole Dayondon / Dustin Louie vs Anil Punyapu / Gonzalo Montenegro4-6, 7-6, 1-0
2026-05-30vs LA - ServeAces 4.0Lost 14
L#1 DoublesDelmar Kaiser / Ding Kong vs Calvin Chiang / Luca Pirani3-6, 3-6
L#1 SinglesTatsuya Ogawa vs Jeffrey Perdoch3-6, 4-6
L#2 DoublesDouglas Shin / Shawn Robertson vs John Larson / Diego Tapia3-6, 4-6
W#2 SinglesPatrick Loo vs Xiaohan Sun6-3, 4-5, 1-0
L#3 DoublesJose Verdida / Philip Luu vs Chi-Feng Liu / Gustavo Perez6-7, 2-6
2026-05-02vs LA - Good FriendsLost 14
L#1 DoublesJuan Pereira / Philip Luu vs Sebastian Koh / Eric Moon4-6, 7-6, 1-0
L#1 SinglesRodney Ferrell vs Dastan Mazhetayev0-6, 5-7
W#2 DoublesJames Lee / Clement Chan vs John Byeon / Bin Zhao6-2, 6-1
L#2 SinglesTatsuya Ogawa vs Greg Harlan2-6, 6-2, 0-1
L#3 DoublesJoseph Mihal / Dustin Louie vs Jae Lee / Inseok Seo2-6, 5-7
2026-04-26vs LA - Griffin Club 4.0 MenLost 23
L#1 DoublesJoseph Mihal / Ding Kong vs Dereck Messana / Tony Tsai6-7, 2-6
L#1 SinglesFrank Reback vs Mark Miscavage3-6, 4-6
W#2 DoublesDavid Delgado / Chris Bedford vs Jeffrey Kabot / Mitesh Patel6-4, 4-6, 1-0
L#2 SinglesPhilip Luu vs Phillip Taggart4-6, 6-7
W#3 DoublesShawn Robertson / Douglas Shin vs Chris Abramson / Robin Saacks4-6, 6-2, 1-0
2026-04-25vs LA - LATC 4.0MLost 23
L#1 DoublesDavid Kane / Adam Sapper vs Austen Earl / Howard Owens5-7, 2-6
W#1 SinglesDelmar Kaiser vs Melkon Avetisyan6-1, 6-2
L#2 DoublesDustin Louie / Chris Bedford vs Greg Comanor / Diego Torres-Palma2-6, 2-6
W#2 SinglesFrank Reback vs Daniel Payne6-4, 5-4
L#3 DoublesMatthew Boehm / George Rounds vs Joseph Byrne / Oliver Walsh3-6, 3-6
2026-04-18vs LA - Dragon FireWon 31
W#1 DoublesAdam Sapper / David Kane vs Eric Geiger / Shaan Arora6-3, 7-5
L#1 SinglesTuan Ngo vs Hans Harn6-4, 3-6, 1-0
W#2 SinglesFrank Reback vs Benjamin Kramer4-6, 6-4, 1-0
W#3 DoublesDarv Nichole Dayondon / George Rounds vs Adam Winkler / Chase Wrenn3-6, 6-2, 1-0
2026-04-11vs LA - Bring Your BestWon 31
W#1 DoublesClement Chan / James Lee vs Joshua Luo / Keane Tarrosa3-6, 6-0, 1-0
L#1 SinglesTuan Ngo vs Curtis Thompson7-5, 4-6, 0-1
W#2 DoublesMatthew Boehm / Joseph Mihal vs Arturo Mateos / Jai Dicipulo6-3, 6-2
W#3 DoublesDarv Nichole Dayondon / Philip Luu vs Thomas Forbes / Eray Erdogan6-2, 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 standings for LA - Men 4.0 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 3.68 estimated across 22 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.

4.02
Delmar Kaiser
usually #1 Doubles 50%, also #1 Singles 50% · published 4
3.83
Adam Sapper
usually #1 Doubles 100% · published 4
3.82
Tatsuya Ogawa
usually #1 Singles 67%, also #2 Singles 33% · published
3.80
Kenneth Huang
usually #1 Doubles 100% · published
3.80
David Delgado
usually #2 Doubles 100% · published 4
3.79
Joseph Mihal
usually #3 Doubles 33%, also #1 Doubles 33% · published
3.79
Chris Bedford
usually #2 Doubles 100% · published 4
3.77
George Rounds
usually #3 Doubles 67%, also #2 Singles 33% · published
3.77
Juan Pereira
usually #1 Doubles 100% · published
3.70
Frank Reback
usually #2 Singles 50%, also #1 Doubles 25% · published
3.69
Philip Luu
usually #3 Doubles 50%, also #1 Doubles 25% · published
3.67
Clement Chan
usually #2 Doubles 50%, also #1 Doubles 50% · published 4
3.65
Ding Kong
usually #1 Doubles 100% · published
3.61
Patrick Loo
usually #2 Singles 50%, also #1 Doubles 50% · published
3.60
Tuan Ngo
usually #1 Singles 100% · published
3.58
Rodney Ferrell
usually #1 Singles 100% · published
3.57
Douglas Shin
usually #2 Doubles 50%, also #3 Doubles 50% · published
3.57
David Kane
usually #1 Doubles 100% · published 4
3.55
Dustin Louie
usually #3 Doubles 67%, also #2 Doubles 33% · published
3.50
Darv Nichole Dayondon
usually #3 Doubles 56%, also #1 Doubles 33% · published 3.5
3.47
Jose Verdida
usually #3 Doubles 100% · published
3.32
Matthew Boehm
usually #1 Doubles 60%, also #2 Doubles 20% · published
E Lars Mellis
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.

Matthew Boehm + Kenneth Huang213 matchesnot enough data
David Kane + David Delgado303 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.

4
Delmar Kaiser
3W–2L career · type S · 2 lines in 2026
<1%45%55%
4.02
4
Adam Sapper
4W–1L career · 2 lines in 2026
1%88%11%
3.83
Tatsuya Ogawa
4W–4L career · 3 lines in 2026
1%89%10%
3.82
Kenneth Huang
5W–1L career · 3 lines in 2026
<1%2%98%
3.80
4
David Delgado
12W–3L career · 1 line in 2026
2%91%8%
3.80
Joseph Mihal
3W–2L career · 3 lines in 2026
2%91%7%
3.79
4
Chris Bedford
3W–4L career · 2 lines in 2026
2%91%7%
3.79
George Rounds
4W–1L career · 3 lines in 2026
2%92%5%
3.77
Juan Pereira
7W–9L career · 1 line in 2026
3%92%5%
3.77
Frank Reback
4W–3L career · 4 lines in 2026
7%91%2%
3.70
Philip Luu
3W–3L career · 4 lines in 2026
8%90%1%
3.69
4
Clement Chan
8W–5L career · 2 lines in 2026
11%88%1%
3.67
Ding Kong
2W–4L career · 2 lines in 2026
15%84%1%
3.65
Patrick Loo
3W–3L career · 2 lines in 2026
21%79%<1%
3.61
Tuan Ngo
3W–6L career · 2 lines in 2026
25%75%<1%
3.60
Rodney Ferrell
1W–8L career · 1 line in 2026
27%72%<1%
3.58
Douglas Shin
3W–5L career · 2 lines in 2026
30%70%<1%
3.57
4
David Kane
9W–1L career · 2 lines in 2026
31%69%<1%
3.57
Dustin Louie
4W–5L career · 3 lines in 2026
36%64%<1%
3.55
3.5
Darv Nichole Dayondon
7W–6L career · 9 lines in 2026
<1%51%49%
3.50
Jose Verdida
2W–10L career · 1 line in 2026
58%42%<1%
3.47
Matthew Boehm
4W–8L career · 5 lines in 2026
1%89%10%
3.32
E Lars Mellis
0W–2L career · no 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.