Teams

SGV Underdogs Deuces-Chang-Diamond Bar HS/SU8

2026 Adult Division - 40& Over San Gabriel Valley · SGV - Men 3.5

13 players · average NTRP 3.50 / 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 →
Schedule9 played
L#1 DoublesHenry Martinez / Balaji Alahari vs Andrew Weber / Shih-Ching Wang2-6, 2-6
L#1 DoublesSean Chang / Kenneth Chen vs Shawn Hsieh / Steven Kim3-6, 2-6
W#1 SinglesRussel Segawa vs Wason Fu6-2, 6-2
L#2 DoublesJose Lopez / Venkatesan Karunanidhi vs Lee Au / Hai Trinh1-6, 4-6
L#3 DoublesRajappa Venkataramappa / Henry Martinez vs Arthur Chmielewski / Vacheh W Avanessian0-6, 2-6
L#1 DoublesJose Lopez / Rajappa Venkataramappa vs Oscar Oyama / Ruben Ron5-7, 3-6
L#1 SinglesRussel Segawa vs Sandeep Kamalon4-6, 3-6
L#2 DoublesChinna Ponnaganti / Kenneth Chen vs Joseph Luzzi / Jonathan Phan3-6, 5-7
L#3 DoublesVenkatesan Karunanidhi / Sean Chang vs Chun Li / Rajasekar Ramasamy1-6, 1-6
L#1 DoublesHenry Martinez / Rajappa Venkataramappa vs Noel Nepomuceno / Rick Le3-6, 4-6
W#1 SinglesVamsi Seeta vs Jordan Curiel6-4, 3-6, 1-0
L#2 DoublesBasudev Thoppai Vidyasankar / Jose Lopez vs Thai Nguyen / Allen Chang3-6, 6-1, 0-1
L#3 DoublesAndy Hsieh / Sean Chang vs John Bragg / Dusty Summers0-6, 1-6
2026-02-08vs SGV Maple Team-Lin-WN-SA10Lost 04
L#1 DoublesVenkatesan Karunanidhi / Balaji Alahari vs Jun Yuan / Jacky Lin5-7, 3-6
L#1 SinglesAndy Hsieh vs James Ko2-6, 5-7
L#2 DoublesHenry Martinez / Jose Lopez vs Yonggang Zhang / Tong Hu4-6, 1-6
L#3 DoublesRajappa Venkataramappa / Juan Ramirez vs Joel Pereda / Yijun Zhang5-7, 2-6
2026-02-01vs SGV Ball Hogs-Yip-Arroyo/SU2Split 22
W#1 DoublesHenry Martinez / Jose Lopez vs George Shenefelt / Chun Wong6-3, 0-6, 1-0
L#1 SinglesVamsi Seeta vs Paul Nakashima2-6, 2-6
W#2 DoublesJaya Sogata / Basudev Thoppai Vidyasankar vs Hien Tran / Charles Do6-2, 6-0
L#3 DoublesRajappa Venkataramappa / Venkatesan Karunanidhi vs Greg Metzger / Damien Aries5-7, 6-1, 0-1
2026-01-25vs SGV Dare Doubles-Pang-WN/SU10Won 21
L#1 DoublesRussel Segawa / Jose Lopez vs Steven Chow / Jimmy Cheng3-6, 3-6
W#2 DoublesRajappa Venkataramappa / Venkatesan Karunanidhi vs TAREK BABA / Larry Reed7-6, 6-4
W#3 DoublesBalaji Alahari / Vamsi Seeta vs James Grollman / Atish Mohanty4-6, 6-1, 1-0
L#1 DoublesVenkatesan Karunanidhi / Basudev Thoppai Vidyasankar vs Rick Leckrone / Fred Kao6-4, 3-6, 1-0
L#1 SinglesVamsi Seeta vs Daniel Herman5-7, 2-6
L#2 DoublesJuan Ramirez / Andy Hsieh vs Neal St. Clair / Tim Green1-6, 3-6
L#3 DoublesJohnny Wong / Henry Martinez vs James Sowins / Shien Lee6-1, 4-6, 0-1
L#1 DoublesVenkatesan Karunanidhi / Rajappa Venkataramappa vs Tyler Page / Yong Yoo3-6, 1-6
L#1 SinglesRussel Segawa vs Ramiro Rivas3-6, 3-6
L#2 DoublesBasudev Thoppai Vidyasankar / Vamsi Seeta vs Andrew Spiegel / Peter Stokes5-7, 4-6
L#3 DoublesBalaji Alahari / Henry Martinez vs Nick Fahey / Aaron Simpson0-6, 0-6
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 standings6 teams · SGV - Men 3.5
TeamWLInd. WInd. LSets lostGames lost
1SGV LLW Trouble Makers -Lee-Arroyo HSSA109030617216
2SGV Band of Brothers-Buckwalter-ATCC/SU1263221435294
3SGV Tennis Addicts-James Lee-Arroyo HS/Sa254231330271
4SGV Ball Hogs-Yip-Arroyo/SU245142248327
5SGV Heavy Hitters-St Clair-Arcadia/SU127132351358
6SGV Underdogs Deuces-Chang-Diamond Bar HS/SU82792757369

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 3.06 estimated across 10 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.

3.35
Jaya Sogata
usually #2 Doubles 100% · published
3.29
Vamsi Seeta
usually #1 Singles 60%, also #2 Doubles 20% · published
Chinna Ponnaganti
usually #2 Doubles 100% · published 3.5
3.19
Basudev Thoppai Vidyasankar
usually #2 Doubles 75%, also #1 Doubles 25% · published 3.5
3.13
Venkatesan Karunanidhi
usually #1 Doubles 43%, also #3 Doubles 29% · published
3.09
Russel Segawa
usually #1 Singles 75%, also #1 Doubles 25% · published
3.03
Balaji Alahari
usually #3 Doubles 50%, also #1 Doubles 50% · published 3.5
2.96
Andy Hsieh
usually #2 Doubles 33%, also #1 Singles 33% · published 3.5
2.92
Sean Chang
usually #3 Doubles 67%, also #1 Doubles 33% · published
2.83
Henry Martinez
usually #3 Doubles 43%, also #1 Doubles 43% · published
2.81
Rajappa Venkataramappa
usually #1 Doubles 62%, also #3 Doubles 23% · published
Juan Ramirez
usually #2 Doubles 50%, also #3 Doubles 50% · published
Robert Julin
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.

Rajappa Venkataramappa + Venkatesan Karunanidhi123 matchesnot enough data
Venkatesan Karunanidhi + Basudev Thoppai Vidyasankar123 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.

Jaya Sogata
8W–2L career · 1 line in 2026
1%86%14%
3.35
Vamsi Seeta
2W–3L career · 5 lines in 2026
2%92%6%
3.29
3.5
Chinna Ponnaganti
1W–4L career · 1 line in 2026
not enough data
3.5
Basudev Thoppai Vidyasankar
4W–8L career · 4 lines in 2026
9%90%1%
3.19
Venkatesan Karunanidhi
4W–9L career · 7 lines in 2026
17%83%<1%
3.13
Russel Segawa
2W–10L career · 4 lines in 2026
27%73%<1%
3.09
3.5
Balaji Alahari
5W–6L career · 4 lines in 2026
43%57%<1%
3.03
3.5
Andy Hsieh
2W–9L career · 3 lines in 2026
63%37%<1%
2.96
Sean Chang
2W–8L career · 3 lines in 2026
72%28%<1%
2.92
Henry Martinez
6W–20L career · 7 lines in 2026
1%88%11%
2.83
Rajappa Venkataramappa
19W–24L career · 13 lines in 2026
1%90%9%
2.81
Juan Ramirez
2W–6L career · 2 lines in 2026
not enough data
Robert Julin
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.