Teams

WC SGV Maple Team-Lin-WN-SA10

2025 Adult Division - 40& Over San Gabriel Valley · SGV - Men 3.5

14 players · average NTRP 3.64 / 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
2025-03-22vs SGV Ball Hogs-Yip-Arroyo/SU2Won 40
W#1 DoublesDongsheng Liu / Jake Zhang vs Ted Chi / Greg Metzger6-1, 6-3
W#1 SinglesCHENG QIAN vs Ronald Yip6-1, 6-2
W#2 DoublesThai Nguyen / Dong Kim vs Byron Lee / Michael Riley6-3, 6-1
W#3 DoublesJames Grollman / Robert Estrada vs Damien Aries / Dan Schiffman6-1, 6-4
L#1 SinglesRobert Estrada vs Jonathan Phan3-6, 1-6
W#2 DoublesCHENG QIAN / Rick Le vs Juan Ramirez / Ted Shen6-2, 6-2
W#3 DoublesJun Yuan / Jacky Lin vs Russel Segawa / David Shin6-7, 6-1, 1-0
W#1 DoublesNam Kim / Rick Le vs Christopher Hays / Yong Yoo6-4, 7-5
W#1 SinglesAndrew Yao vs Chipper Pastron6-2, 6-1
W#2 DoublesJacky Lin / George Huang vs Alfred Navarro / Zarani Barrow7-5, 6-3
W#3 DoublesYonggang Zhang / Jun Yuan vs Christian Hart / Keith Berman6-3, 6-2
2025-03-01vs SoCal/Luzzi/40&Over3.5MLost 13
L#1 DoublesDongsheng Liu / David Chian vs Rudy Tatang / Ruben Ron7-6, 4-6, 0-1
L#1 SinglesAndrew Yao vs Jermaine Waltemeyer6-4, 1-6, 0-1
L#2 DoublesAlan Lee / Xi Xu vs Irineo Galvan / Andy Thai6-7, 6-2, 0-1
W#3 DoublesNam Kim / Rick Le vs Mark Seals / Placido MacAraeg6-1, 6-3
W#1 DoublesDongsheng Liu / David Chian vs Jon Pang / Vic Kan6-3, 3-6, 1-0
W#1 SinglesAndrew Yao vs David Hillel6-2, 6-7, 1-0
W#3 DoublesRick Le / Thai Nguyen vs Patrick Chu / Sonny Luo6-2, 6-3
W#1 DoublesDongsheng Liu / David Chian vs Rick Leckrone / Ian Kaufman6-3, 6-2
W#1 SinglesRobert Estrada vs Daniel Herman6-0, 7-6
W#2 DoublesGeorge Huang / Xi Xu vs James Sowins / Tim Green6-4, 6-3
W#3 DoublesSteve Huang / Andrew Yao vs Mark Read / David Adelstein6-2, 6-1
W#1 SinglesAndrew Yao vs Raed Maleeh6-2, 6-2
W#2 DoublesDavid Chian / Thai Nguyen vs Kenneth Carney / Lansing Chew6-3, 7-6
W#3 DoublesSteve Huang / Jake Zhang vs Alan Davidner / Joe Rudio6-3, 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 SGV - Men 3.5 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 3.39 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.

Andrew Yao
usually #1 Singles 83%, also #3 Doubles 17% · published 4
3.55
Dong Kim
usually #2 Doubles 100% · published 4
3.51
David Chian
usually #1 Doubles 75%, also #2 Doubles 25% · published 3.5
3.48
Thai Nguyen
usually #3 Doubles 50%, also #2 Doubles 50% · published
3.46
Jun Yuan
usually #3 Doubles 100% · published
3.44
Nam Kim
usually #3 Doubles 50%, also #1 Doubles 50% · published
3.37
Jacky Lin
usually #2 Doubles 67%, also #3 Doubles 33% · published 3.5
CHENG QIAN
usually #1 Singles 80%, also #2 Doubles 20% · published 3.5
Dongsheng Liu
usually #1 Doubles 100% · published 3.5
3.25
Yonggang Zhang
usually #2 Doubles 50%, also #3 Doubles 50% · published
3.04
James Grollman
usually #3 Doubles 100% · published 3.5
Robert Estrada
usually #1 Singles 67%, also #3 Doubles 33% · published
Steve Huang
usually #3 Doubles 100% · published
Xi Xu
usually #2 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.

Jun Yuan + Yonggang Zhang5549% games−4.3% vs expected
Jun Yuan + Jacky Lin5065% gamesnot enough data
David Chian + Dongsheng Liu213 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
Andrew Yao
19W–2L career · 6 lines in 2025
not enough data
4
Dong Kim
10W–4L career · 1 line in 2025
36%64%<1%
3.55
3.5
David Chian
16W–7L career · 4 lines in 2025
<1%48%52%
3.51
Thai Nguyen
29W–20L career · 4 lines in 2025
<1%56%44%
3.48
Jun Yuan
21W–11L career · 2 lines in 2025
<1%61%39%
3.46
Nam Kim
10W–2L career · 2 lines in 2025
<1%67%32%
3.44
3.5
Jacky Lin
20W–21L career · 3 lines in 2025
<1%85%15%
3.37
3.5
CHENG QIAN
3W–2L career · 5 lines in 2025
not enough data
3.5
Dongsheng Liu
3W–1L career · 4 lines in 2025
not enough data
Yonggang Zhang
10W–13L career · 2 lines in 2025
3%95%3%
3.25
3.5
James Grollman
6W–17L career · 2 lines in 2025
37%63%<1%
3.04
Robert Estrada
3W–3L career · 3 lines in 2025
not enough data
Steve Huang
6W–0L career · 2 lines in 2025
not enough data
Xi Xu
7W–3L 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.