Teams

Zhang - Tenbots

2026 Montgomery Adult 40 & Over · Montgomery Adult 40 & Over 3.5 Men

19 players · average NTRP 3.50 / MARYLAND

View scouting list →
Schedule10 played
2026-03-12vs Zhang - Les BallersWon 30
W#1 DoublesJinghua Lu / Max Wang vs Zhihong Zhang / Jay Colella6-2, 6-0
W#2 DoublesSandeep Duvedi / Ruowei Wu vs Jim Zhang / Frank Wang7-6, 6-0
W#3 DoublesKhoi Nguyen / Jagannath Surampudi vs James Forbes / Qiming He6-3, 6-2
W#1 DoublesMax Wang / John Lee vs Arun Bondali / Rajkumar Jagani7-6, 2-6, 1-0
L#1 SinglesChungfu Yang vs Carlos Garcia3-6, 4-4
L#2 DoublesSam Du / John Zhong vs Jeff Stensland / Matias Piaggio4-6, 3-6
W#3 DoublesKhoi Nguyen / Ruowei Wu vs Rush Moody / Tarun Hingorani6-4, 6-2
2026-02-23vs Wolf - Sultans of SwingWon 31
L#1 DoublesDooheon Ghim / Michael Wong vs Chris Odell / Jason Orsin3-6, 4-6
W#1 SinglesChungfu Yang vs Donald Fishman2-6, 6-2, 1-0
W#2 DoublesJianli Pan / Xin Geng vs Steven Wolf / Dileep Nair7-5, 7-5
W#3 DoublesSandeep Duvedi / Khoi Nguyen vs Tanzid Shams / Dmitri Blumin6-2, 6-4
2026-02-15vs Munshell - IHT 40+ 3.5Won 21
W#1 DoublesJianli Pan / Xin Geng vs James Smith / Armando Zamora6-1, 6-1
W#1 SinglesChungfu Yang vs Johnny Yataco6-2, 6-3
L#2 DoublesDaniel Koo / Dooheon Ghim vs Tim Munshell / Bill Hartman3-6, 3-6
L#1 DoublesMichael Wong / Ruowei Wu vs Arun Bondali / Rajkumar Jagani6-4, 2-6, 0-1
W#1 SinglesJohn Zhong vs Randy Lee6-0, 6-3
W#2 DoublesSam Du / Jian Liu vs Daniel Morris / Matias Piaggio6-2, 6-2
W#3 DoublesJohn Lee / Pick-Wei Lau vs John Richard Chema / Mariano Somale6-0, 6-1
2026-02-09vs Soh - Game ChangersWon 31
L#1 DoublesJagannath Surampudi / Jian Liu vs Jin-Gu Lee / Jung Kim3-6, 5-7
W#1 SinglesPick-Wei Lau vs Bryan Bassig6-2, 6-2
W#2 DoublesJames Wen / XIAOCHUN JI vs Su Hong / Na Kim6-2, 6-4
W#3 DoublesJinghua Lu / Yi Zhang vs Ryan Poole / Jin Soh6-3, 6-2
2026-02-03vs Zhang - Les BallersWon 30
W#1 DoublesDaniel Koo / Sam Du vs Jay Colella / Frank Wang6-3, 6-2
W#1 SinglesJohn Zhong vs Volker Englisch6-2, 6-0
W#2 DoublesJames Wen / XIAOCHUN JI vs Qiming He / James Forbes6-3, 6-1
2026-01-21vs Wolf - Sultans of SwingWon 31
L#1 DoublesYi Zhang / Jinghua Lu vs Donald Fishman / Florin Iancu5-7, 6-7
W#1 SinglesPick-Wei Lau vs Alex Podpaly6-3, 6-2
W#2 DoublesXIAOCHUN JI / James Wen vs Dmitri Blumin / Dan Wagener7-6, 6-3
W#3 DoublesXin Geng / Jianli Pan vs Andrew Norris / Jeffrey Santos6-4, 6-1
2026-01-10vs Munshell - IHT 40+ 3.5Won 40
W#1 DoublesSam Du / Yi Zhang vs Larry Wall / Keenan Keeling6-2, 2-6, 1-0
W#1 SinglesChungfu Yang vs Johnny Yataco6-2, 6-2
W#2 DoublesJianli Pan / Xin Geng vs Daniel Laczko / James Smith7-5, 6-2
W#3 DoublesHenry Jiao / Daniel Koo vs Hsuan Ou / Armando Zamora6-4, 4-6, 1-0
2026-01-06vs Soh - Game ChangersWon 31
W#1 DoublesDaniel Koo / Yi Zhang vs David Kim / Jung Kim6-3, 6-4
W#1 SinglesChungfu Yang vs Paul Song6-0, 7-5
W#2 DoublesXin Geng / Jianli Pan vs Ryan Poole / Jin Soh6-2, 6-2
L#3 DoublesXIAOCHUN JI / Sam Du vs Jaeil Ahn / Robert Kim6-0, 3-6, 0-1
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 · Montgomery Adult 40 & Over 3.5 Men
TeamWLInd. WInd. LSets lostGames lost
1Zhang - Tenbots9132819257
2Piaggio - Forest Hills (next to the) Lawn Tennis C55192152396
3Munshell - IHT 40+ 3.545162048366

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 3.45 estimated across 17 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.

3.73
Daniel Koo
usually #1 Doubles 50%, also #2 Doubles 25% · published 3.5
3.66
Pick-Wei Lau
usually #1 Singles 67%, also #3 Doubles 33% · published
3.65
Sandeep Duvedi
usually #3 Doubles 67%, also #1 Doubles 17% · published 3.5
3.56
Chungfu Yang
usually #1 Singles 100% · published 3.5
3.52
Xin Geng
usually #2 Doubles 60%, also #1 Doubles 20% · published
3.52
Shubo Zhang
usually #2 Doubles 40%, also #3 Doubles 40% · published
3.49
James Wen
usually #2 Doubles 57%, also #3 Doubles 29% · published
3.45
XIAOCHUN JI
usually #2 Doubles 63%, also #3 Doubles 38% · published
3.42
Henry Jiao
usually #3 Doubles 100% · published
3.42
John Zhong
usually #1 Singles 67%, also #2 Doubles 33% · published
3.39
Jinghua Lu
usually #1 Doubles 67%, also #3 Doubles 33% · published
3.39
Jianli Pan
usually #2 Doubles 60%, also #1 Doubles 20% · published
3.38
Jian Liu
usually #2 Doubles 50%, also #1 Doubles 50% · published
3.35
Jagannath Surampudi
usually #1 Doubles 50%, also #3 Doubles 50% · published 3.5
3.29
Sam Du
usually #1 Doubles 50%, also #2 Doubles 40% · published
3.22
Dooheon Ghim
usually #2 Doubles 50%, also #1 Doubles 50% · published 3.5
3.22
Ruowei Wu
usually #3 Doubles 50%, also #2 Doubles 33% · published
John Lee
published
Max Wang
usually #1 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.

James Wen + XIAOCHUN JI3256% games+5.1% vs expected
Xin Geng + Jianli Pan8455% games+4.3% vs expected
Jagannath Surampudi + Sandeep Duvedi404 matchesnot enough data
Shubo Zhang + Daniel Koo123 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.

3.5
Daniel Koo
22W–13L career · type S · 4 lines in 2026
<1%5%95%
3.73
Pick-Wei Lau
6W–0L career · 3 lines in 2026
<1%13%87%
3.66
3.5
Sandeep Duvedi
165W–30L career · 6 lines in 2026
<1%13%87%
3.65
3.5
Chungfu Yang
13W–5L career · 5 lines in 2026
<1%33%67%
3.56
Xin Geng
13W–8L career · 5 lines in 2026
<1%45%55%
3.52
Shubo Zhang
8W–8L career · 5 lines in 2026
46%54%<1%
3.52
James Wen
9W–7L career · 7 lines in 2026
<1%53%47%
3.49
XIAOCHUN JI
16W–14L career · 8 lines in 2026
<1%65%35%
3.45
Henry Jiao
11W–4L career · 1 line in 2026
<1%70%30%
3.42
John Zhong
4W–6L career · 3 lines in 2026
<1%71%29%
3.42
Jinghua Lu
4W–3L career · 3 lines in 2026
<1%77%22%
3.39
Jianli Pan
10W–5L career · 5 lines in 2026
<1%78%22%
3.39
Jian Liu
5W–7L career · 2 lines in 2026
<1%80%20%
3.38
3.5
Jagannath Surampudi
296W–330L career · 2 lines in 2026
1%85%14%
3.35
Sam Du
4W–7L career · 10 lines in 2026
2%92%6%
3.29
3.5
Dooheon Ghim
68W–108L career · 2 lines in 2026
6%92%2%
3.22
Ruowei Wu
2W–8L career · 6 lines in 2026
6%92%2%
3.22
John Lee
1W–2L career · no lines in 2026
not enough data
Max Wang
2W–0L career · 2 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.