Teams

OC LLW Irvine Southlake - Jeff - Sat12

2025 SCTA Doubles 18 & Over - OC · OC Men - 4.5

15 players · average NTRP 4.60 / 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 →
Schedule13 played
2025-12-21vs OC Dana Hills - AlanWon 20
W#1 DoublesChris Kan / George Thaung vs Christopher Gates / Duane Hiveley6-4, 6-1
W#2 DoublesFrancesco Nguyen / Grady Shon vs Christopher Perry / Alan Roof6-4, 6-4
W#2 DoublesWayne Kozuki / York Cheng vs Timothy Chong / Roy Yoon6-3, 6-3
W#1 DoublesPhillip Chen / York Cheng vs Brian Knebel / Chris Brown6-0, 6-0
2025-11-29vs OC LPC - Rudy - S/S9Won 10
W#2 DoublesJeff Deng / Michael Zhang vs Rudy Henderson / Jeremy Schwartz6-4, 6-2
2025-11-22vs WC OC LNRC - AviWon 10
W#2 DoublesYork Cheng / Jeff Deng vs Noh Jin Park / Kollin Troth6-3, 6-7, 1-0
L#1 DoublesYork Cheng / Abhinauv Venugopal vs Brandon Hovard / John Cross6-7, 6-2, 0-1
W#3 DoublesMichael Zhang / York Cheng vs An Pham / Jerikko Timm Agatep6-3, 7-5
W#1 DoublesChris Kan / George Thaung vs Luis Prieto / Jorge Navarro6-3, 6-2
W#2 DoublesWayne Kozuki / Jonel Roberto vs Nelson Chen / Anthony Vo6-1, 6-4
W#3 DoublesAndrew Finley / David Porte vs Jason Chang / Jeffrey Davis3-6, 6-4, 1-0
W#1 DoublesChris Kan / George Thaung vs Chris Brown / Geoff Kowalski6-1, 7-5
W#2 DoublesKevin Springer / Jeff Deng vs John Allen / Ian Williams6-2, 6-3
W#3 DoublesJonel Roberto / Wayne Kozuki vs Paul G Batten / Sean Batten6-4, 6-0
2025-10-11vs OC LPC - Rudy - S/S9Won 10
W#2 DoublesYork Cheng / Michael Zhang vs Rudy Henderson / Danny Bui6-0, 6-3
2025-10-04vs WC OC LNRC - AviLost 01
L#2 DoublesYork Cheng / Kevin Young vs Dawson Janeski / James Fitton6-7, 6-7
2025-09-27Won 10
W#3 DoublesYork Cheng / Michael Zhang vs N/A6-0, 6-0
W#1 DoublesGrady Shon / Edmund Hsu vs Jason Bobb / Michael Stuhley6-4, 6-4
W#2 DoublesChris Kan / Ronald Brewer vs Michael McGee / David Dunn6-3, 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 OC Men - 4.5 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 4.24 estimated across 9 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.

Chris Kan
usually #1 Doubles 75%, also #2 Doubles 25% · published 5
4.35
Ronald Brewer
usually #2 Doubles 100% · published
4.35
David Porte
usually #3 Doubles 100% · published 4.5
4.30
York Cheng
usually #2 Doubles 50%, also #3 Doubles 25% · published 4.5
4.27
Francesco Nguyen
usually #2 Doubles 100% · published
4.26
Grady Shon
usually #1 Doubles 50%, also #2 Doubles 50% · published
Abhinauv Venugopal
published 4.5
4.22
Edmund Hsu
usually #1 Doubles 100% · published
4.19
Kevin Springer
usually #2 Doubles 100% · published
4.14
Andrew Finley
usually #2 Doubles 25%, also #3 Doubles 25% · published 4.5
4.05
Jeff Deng
usually #2 Doubles 80%, also #1 Doubles 20% · published
George Thaung
usually #1 Doubles 100% · published
Jonel Roberto
usually #2 Doubles 50%, also #3 Doubles 50% · published
Phillip Chen
published
Wayne Kozuki
usually #2 Doubles 50%, also #3 Doubles 50% · 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.

Chris Kan + George Thaung303 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.

5
Chris Kan
4W–0L career · 4 lines in 2025
not enough data
Ronald Brewer
9W–4L career · 1 line in 2025
1%85%14%
4.35
4.5
David Porte
21W–3L career · 1 line in 2025
1%85%14%
4.35
4.5
York Cheng
63W–39L career · 8 lines in 2025
2%91%8%
4.30
Francesco Nguyen
7W–12L career · 1 line in 2025
no projection at this level
4.27
Grady Shon
4W–4L career · 2 lines in 2025
3%92%5%
4.26
4.5
Abhinauv Venugopal
1W–0L career · no lines in 2025
not enough data
Edmund Hsu
10W–10L career · 1 line in 2025
6%92%2%
4.22
Kevin Springer
8W–5L career · 1 line in 2025
9%90%1%
4.19
4.5
Andrew Finley
7W–11L career · 4 lines in 2025
16%83%<1%
4.14
Jeff Deng
7W–7L career · 5 lines in 2025
35%65%<1%
4.05
George Thaung
5W–2L career · 3 lines in 2025
not enough data
Jonel Roberto
3W–0L career · 2 lines in 2025
not enough data
Phillip Chen
0W–2L career · no lines in 2025
not enough data
Wayne Kozuki
5W–0L career · 2 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.