Teams

CUBBERLEY CM8.5A

2025 COMBO · Men 8.5

15 players · average NTRP 4.17 / 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 →
Schedule5 played
2025-10-19vs CUESTA TC CM8.5ALost 03
L#1 DoublesAtsushi Shirai / Go Tejima vs Andrew Nguyen / Hugh Nguyen0-6, 4-6
L#2 DoublesShintaro Masuno / Bin Feng vs William Trevillyan / JZ Zhong3-6, 4-6
L#3 DoublesSteven Helmer / Jason Pearce vs Jialin Yu / Eric Chao3-6, 7-6, 0-1
2025-10-16vs SUNNYVALE MTC CM8.5AWon 10
W#1 DoublesMichal Bajdich / Matthew Nagle vs Rayne Liu / Jackie Guo6-2, 6-2
2025-10-09vs SUNNYVALE TC/SUNNYVALE MTC CM8.5CWon 10
W#1 DoublesMichal Bajdich / Matthew Nagle vs Juan Castillo / Muralidharan Jayavelan6-2, 3-6, 1-0
2025-09-25vs LOS ALTOS GCC CM8.5AWon 10
W#2 DoublesMatthew Nagle / Hari Haran Venugopal vs Donny Su / Frank Lai4-6, 6-2, 1-0
2025-09-14vs CUESTA TC CM8.5AWon 21
L#1 DoublesKent Byun / Bin Feng vs Andrew Nguyen / Kotaro Kitagawa4-6, 3-6
W#2 DoublesShintaro Masuno / Edward Wang vs Eric Chao / Daniel Lloyd Pias6-3, 6-2
W#3 DoublesMatthew Nagle / Gaku Watanabe vs Yi Chen / Shu Fan Du6-3, 6-4
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 Men 8.5 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 3.96 estimated across 13 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.

4.33
Matthew Nagle
usually #1 Doubles 50%, also #2 Doubles 25% · published
4.28
Shintaro Masuno
usually #2 Doubles 100% · published
4.19
Kent Byun
usually #2 Doubles 33%, also #3 Doubles 33% · published
4.17
Nobuhiro Yanagisawa
usually #1 Doubles 100% · published
4.11
AKIHIKO SUMI
published 4.5
4.01
Bin Feng
usually #1 Doubles 38%, also #2 Doubles 38% · published 4
3.99
Jason Pearce
usually #3 Doubles 100% · published
3.94
Gaku Watanabe
usually #3 Doubles 100% · published
3.85
Edward Wang
usually #1 Doubles 50%, also #2 Doubles 50% · published
3.83
Steven Helmer
usually #3 Doubles 67%, also #1 Doubles 33% · published
3.68
Yuta Taguchi
published
3.62
Ohan Oda
published
3.51
Atsushi Shirai
usually #1 Doubles 100% · published 4
Go Tejima
usually #3 Doubles 50%, also #1 Doubles 50% · published
Ian Teoh
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.

Steven Helmer + Ohan Oda213 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.

Matthew Nagle
16W–8L career · 4 lines in 2025
1%87%12%
4.33
Shintaro Masuno
4W–4L career · 2 lines in 2025
2%92%6%
4.28
Kent Byun
15W–15L career · 3 lines in 2025
8%90%1%
4.19
Nobuhiro Yanagisawa
6W–8L career · 1 line in 2025
12%87%1%
4.17
4.5
AKIHIKO SUMI
2W–4L career · no lines in 2025
22%78%<1%
4.11
4
Bin Feng
37W–12L career · 8 lines in 2025
<1%46%54%
4.01
Jason Pearce
2W–3L career · 1 line in 2025
53%47%<1%
3.99
Gaku Watanabe
7W–1L career · 1 line in 2025
<1%68%32%
3.94
Edward Wang
7W–7L career · 2 lines in 2025
1%85%14%
3.85
Steven Helmer
14W–7L career · 3 lines in 2025
1%88%11%
3.83
Yuta Taguchi
5W–6L career · no lines in 2025
10%89%1%
3.68
Ohan Oda
5W–3L career · no lines in 2025
20%79%<1%
3.62
4
Atsushi Shirai
1W–19L career · 2 lines in 2025
47%53%<1%
3.51
Go Tejima
2W–1L career · 2 lines in 2025
not enough data
Ian Teoh
0W–2L career · no 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.