Teams

LOS ALTOS TC/LOS ALTOS GCC 18AM4.5A

2026 ADULT 18&Over · Men's 4.5

16 players · average NTRP 4.30 / NO. 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 →
Schedule11 played
2026-06-11vs YELLOWSTONE 18AM4.5AWon 31
W#1 DoublesGeorge Chang / Oliver Zhao vs Sang Gyum Kim / Jayesh Shah6-4, 6-1
L#2 DoublesGeorge Lee / Karthekeyan Dharmaraj vs Anindya Banerjee / Michal Bajdich3-6, 2-6
W#2 SinglesVatsal Shah vs Tarun Rajavelu6-1, 6-1
W#3 DoublesVenkat Gajulapalli / Sairamkumar Venkataraman vs Jason Lee / Gaurav Tomar6-3, 6-3
2026-06-06vs SUNNYVALE MTC 18AM4.5CWon 21
W#1 DoublesOliver Zhao / Alston Kau vs Yang Gao / Nan Sun6-4, 6-0
W#1 SinglesAditya Sudhakar vs JZ Zhong6-1, 6-3
L#2 SinglesAustine Park vs Zesheng Cai5-7, 6-4, 0-1
W#1 DoublesDonny Su / George Chang vs Bhaskar Sarma / Piyush Lakhawat3-6, 7-6, 1-0
L#2 DoublesGeorge Lee / Frank Lai vs Keigan Pedreno / Yu Horie1-6, 0-6
W#2 SinglesVatsal Shah vs Georgios Papanikolaou6-2, 6-3
W#3 DoublesSairamkumar Venkataraman / Michael Porter vs Hank Wang / Devin Donnelly6-4, 6-2
2026-05-24vs YELLOWSTONE 18AM4.5ALost 04
L#1 DoublesMichael Porter / Oliver Zhao vs Matthew Nagle / Vijay Sundaresan2-6, 1-6
L#1 SinglesAditya Sudhakar vs Chandrasekar Sankaranarayanan2-6, 6-7
L#2 DoublesKarthekeyan Dharmaraj / Venkat Gajulapalli vs Michal Bajdich / Aaron Menezes5-7, 4-6
L#2 SinglesVatsal Shah vs Soham Mookerjea2-6, 4-6
L#1 DoublesOliver Zhao / Michael Porter vs Kent Byun / Theo Novak2-6, 5-7
L#2 DoublesAustine Park / Frank Lai vs Yi Chen / Jonathan Trinh3-6, 1-6
W#2 SinglesAditya Sudhakar vs Estanislau Auge Pujadas6-3, 6-1
2026-05-07vs BACKESTO PK 18AM4.5ALost 13
L#1 DoublesWootak Kim / Karthekeyan Dharmaraj vs Nathaniel Santiago / Nobuhiro Yanagisawa1-6, 2-6
W#2 DoublesMark Chao / Carlos Gonzalez vs Joseph Reyes / Alexander Lam6-4, 3-6, 1-0
L#2 SinglesMichael Porter vs Hemant Chaudhary3-6, 3-6
L#3 DoublesSairamkumar Venkataraman / Venkat Gajulapalli vs Junya Noda / Bin Feng6-3, 3-6, 0-1
2026-05-04vs RINCONADA PK 18AM4.5BWon 10
W#2 SinglesGeorge Chang vs Hassaan Khawar6-1, 3-6, 1-0
2026-04-30vs BROOKSIDE 18AM4.5ASplit 22
W#1 DoublesOliver Zhao / Karthekeyan Dharmaraj vs Kenneth Chang / David Anderson2-6, 7-6, 1-0
L#2 DoublesWootak Kim / George Lee vs Herve Alexanian / Mark Kofman6-7, 0-6
W#2 SinglesVishal Natarajan vs Rajasundaram Rajasekaran6-2, 6-4
L#3 DoublesSairamkumar Venkataraman / Frank Lai vs Peter Madrid / Diego Arce0-6, 1-6
2026-04-26vs SUNNYVALE MTC 18AM4.5BLost 23
L#1 DoublesAlston Kau / Vishal Natarajan vs George Wang / Ho Wing Ngan5-7, 3-6
W#1 SinglesGeorge Chang vs HsiaoTing Ko6-3, 6-2
L#2 DoublesOliver Zhao / Michael Porter vs Dean Vo / Andrew Hu6-3, 2-6, 1-0
L#2 SinglesAditya Sudhakar vs Eric Xu3-6, 0-6
W#3 DoublesKarthekeyan Dharmaraj / Vatsal Shah vs Harrison Tseng / Alexander Spicer3-6, 6-4, 1-0
2026-04-18vs PINEWOOD PK 18AM4.5ALost 05
L#1 DoublesOliver Zhao / Michael Porter vs Edwin Pham / Daniel Holt1-6, 6-3, 0-1
L#1 SinglesSairamkumar Venkataraman vs Florian Suri1-6, 2-6
L#2 DoublesStewart Taylor / Carlos Gonzalez vs Brian Lam / Milan Zhou2-6, 1-6
L#2 SinglesAustine Park vs Jimmy Nguyen2-6, 0-6
L#3 DoublesVenkat Gajulapalli / Murali Mohan Putta vs OLEKSANDR PALKO / Stephen Lee6-2, 1-6, 1-0
2026-04-09vs BAY CLUB SANTA CLARA 18AM4.5AWon 31
W#1 DoublesVishal Natarajan / Donny Su vs Roger Lin / Minal Mishra6-2, 6-2
W#2 DoublesOliver Zhao / Michael Porter vs Rayne Liu / Gil Tachibana7-5, 6-4
L#2 SinglesVatsal Shah vs Ranjit Narayanan2-6, 0-6
W#3 DoublesGeorge Lee / Wootak Kim vs Wade Conklin / Gautam Kotwal6-3, 6-1
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 standings68 teams · Men's 4.5
TeamWLInd. WInd. LSets lostGames lost
1FOLSOM LAKE CC 18AM4.5A10042822313
2FOSTER CITY TC/EDGEWATER PK 18AM4.5A100391132363
3WALNUT CREEK RC/Walnut Creek TC 18AM4.5A9142820293
4WASHINGTON PK 18AM4.5A91391129293
5LAFAYETTE TC 18AM4.5A91371330317
6ALMADEN SR 18AM4.5A91361433374
7PINEWOOD PK 18AM4.5A91381234373
8SUNNYVALE MTC 18AM4.5B91361437399
9GOLD RIVER RC 18AM4.5C82391128340
10BAY TREES PK 18AM4.5A82381229355
11RINCONADA PK 18AM4.5B82351539396
12SAN RAMON VALLEY HS 18AM4.5A82331740378
13WASHOE TENNIS CLUB/WASHOE TC 18AM4.5A82331740380
14GOLDMAN TC 18AM4.5A82321840406
15SUNNYVALE TC/SUNNYVALE MTC 18AM4.5A82262456454
16RIO DEL ORO 18AM4.5A73341638372
17BAY CLUB COURTSIDE 18AM4.5A73341640371
18RICHMOND TA/NICHOLL PK 18AM4.5A73331741364
19FLYTE RC 18AM4.5A73311945423
20GOLDMAN TC 18AM4.5C73321846415
21ROHNERT PK TC/MAGNOLIA/M PK 18AM4.5A73311947432
22MOUNTAIN VIEW TC/RENGSTORFF PK 18AM4.5A73252558451
23PLEASANTON 18AM4.5A64311947410
24SAN FRAN ST U 18AM4.5A64302047413
25MILL VALLEY 18AM4.5A64272354430
26MILLS COLLEGE 18AM4.5A64242657429
27BAY CLUB REDWOOD SHORES 18AM4.5A64252558447
28BROOKSIDE 18AM4.5A64262459418
29WASHINGTON PK 18AM4.5B55292147376
30BAY CLUB SANTA CLARA 18AM4.5A55292151435
31RIDGEMARK G&CC 18AM4.5A55262452416
32GOLDMAN TC 18AM4.5B55262453426
33BAY CLUB SF TENNIS 18AM4.5B55252555431
34WALNUT CREEK RC/Walnut Creek TC 18AM4.5B55262456443
35SAN PABLO PK 18AM4.5A55242657439
36CHAMISAL TC 18AM4.5A55252557431
37LA MADRONA SR 18AM4.5A55242658462
38FREMONT TC 18AM4.5B55212962428
39RENO TENNIS CENTER 18AM4.5A55232763501
40DOUGHERTY VALLEY HS 18AM4.5A55232766494
41CLOVIS TC/CLOVIS EAST HS 18AM4.5A44202045367
42CLOVIS TC/CLOVIS NORTH HS 18AM4.5A44202047363
43MILLBRAE RC 18AM4.5A46272353432
44BACKESTO PK 18AM4.5A46203068468
45RINCONADA PK 18AM4.5A37232762495
46YELLOWSTONE 18AM4.5A37203063481
47MERVYN MORRIS PK 18AM4.5A37212965460
48LOS ALTOS TC/LOS ALTOS GCC 18AM4.5A37203067485
49BAY CLUB SF TENNIS 18AM4.5A37183268485
50UNION CITY LEISURE S/VETERANS MEM PK 18AM4.5A37193169480
51MARIN TC 18AM4.5A37173370493
52GOLD RIVER RC 18AM4.5A37173371525
53ROSEVILLE LIFE TIME 18AM4.5A37163473531
54LOS GATOS SR 18AM4.5A37173375536
55GOLD RIVER RC 18AM4.5B37133777503
56ROLLING HILLS 18AM4.5A28193168502
57CUESTA TC 18AM4.5A28173371520
58CAUGHLIN 18AM4.5A28193171491
59SUNNYVALE MTC 18AM4.5C28163474512
60WILLOW PASS PK 18AM4.5A18113473486
61CUPERTINO TC/CUPERTINO SC 18AM4.5A19193167449
62EVERGREEN VALLEY COLLEGE 18AM4.5A19133774514
63JOHNSON RANCH 18AM4.5A19143679524
64OLYMPIC 18AM4.5A19123883547
65ROUND HILL CC 18AM4.5A0944184514
66FREMONT TC 18AM4.5A010104083552
67SAN CARLOS TC/CARLMONT HS 18AM4.5A01094186558
68DAVIE STADIUM 18AM4.5A01054591571

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 3.93 estimated across 16 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.

4.38
Alston Kau
usually #1 Singles 46%, also #1 Doubles 27% · published 4.5
4.30
Vishal Natarajan
usually #1 Doubles 67%, also #2 Singles 33% · published
4.21
Aditya Sudhakar
usually #2 Singles 50%, also #1 Singles 50% · published 4.5
4.15
Oliver Zhao
usually #1 Doubles 75%, also #2 Doubles 25% · published
4.12
Karthekeyan Dharmaraj
usually #2 Doubles 40%, also #1 Doubles 40% · published
4.06
George Chang
usually #1 Doubles 33%, also #1 Singles 33% · published 4.5
4.00
Vatsal Shah
usually #2 Singles 44%, also #1 Singles 33% · published
3.83
Venkat Gajulapalli
usually #3 Doubles 42%, also #2 Doubles 33% · published
3.82
Sairamkumar Venkataraman
usually #3 Doubles 55%, also #2 Doubles 18% · published
3.81
Wootak Kim
usually #2 Singles 27%, also #1 Doubles 27% · published
3.77
Murali Mohan Putta
usually #3 Doubles 67%, also #1 Doubles 33% · published
3.76
Stewart Taylor
usually #2 Doubles 100% · published
3.75
Frank Lai
usually #3 Doubles 50%, also #2 Doubles 30% · published 4
3.73
Michael Porter
usually #1 Doubles 42%, also #2 Singles 25% · published
3.67
Austine Park
usually #2 Singles 38%, also #1 Singles 38% · published 4
3.58
Mark Chao
usually #2 Doubles 80%, also #2 Singles 20% · 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.

Oliver Zhao + Michael Porter1442% games+1.7% vs expected
Murali Mohan Putta + Sairamkumar Venkataraman2342% games−7.4% vs expected
Frank Lai + Murali Mohan Putta314 matchesnot enough data
Mark Chao + Murali Mohan Putta213 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.

4.5
Alston Kau
14W–5L career · 11 lines in 2026
<1%82%18%
4.38
Vishal Natarajan
2W–2L career · 3 lines in 2026
1%92%7%
4.30
4.5
Aditya Sudhakar
2W–4L career · 4 lines in 2026
5%94%1%
4.21
Oliver Zhao
7W–7L career · 8 lines in 2026
13%87%<1%
4.15
Karthekeyan Dharmaraj
2W–3L career · 5 lines in 2026
17%83%<1%
4.12
4.5
George Chang
10W–6L career · 6 lines in 2026
33%67%<1%
4.06
Vatsal Shah
9W–5L career · 9 lines in 2026
<1%49%51%
4.00
Venkat Gajulapalli
9W–10L career · 12 lines in 2026
1%89%10%
3.83
Sairamkumar Venkataraman
16W–12L career · 10 lines in 2026
1%91%9%
3.82
Wootak Kim
9W–4L career · 10 lines in 2026
1%92%7%
3.81
Murali Mohan Putta
23W–26L career · 9 lines in 2026
2%94%4%
3.77
Stewart Taylor
2W–6L career · 1 line in 2026
2%94%3%
3.76
4
Frank Lai
10W–10L career · 10 lines in 2026
3%95%3%
3.75
Michael Porter
10W–9L career · 11 lines in 2026
4%94%2%
3.73
4
Austine Park
4W–4L career · type S · 8 lines in 2026
10%89%1%
3.67
Mark Chao
26W–12L career · 5 lines in 2026
27%73%<1%
3.58

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.