Teams

SPANISH OAKS

2025 NTA ADULT FALL LEAGUE · 4.0 MEN

13 players · average NTRP 4.00 / NEVADA

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 →
Schedule13 played
2025-12-13vs LIFE TIME FITNESS/GVWon 30
W#1 DoublesTony Woo / Ruy Bautista vs Benjamin Almario / James Hill6-3, 6-2
W#1 SinglesDomenico Pastia vs Michael Janssen6-1, 6-3
W#2 DoublesAnthony Osibov / Matt Stephenson vs Parminder Kang / David Needham6-3, 6-2
2025-12-12vs RED ROCK CC #1Won 40
W#1 DoublesRuy Bautista / Tony Woo vs Griffin Haddrill / David Holmes6-4, 5-7, 1-0
W#1 SinglesJoseph Walters vs Jack Hogan6-4, 7-6
W#2 DoublesStephen DeGuzman / Domenico Pastia vs Mike Little / Jason MacDonald6-2, 6-4
W#3 DoublesMarcello Cardenas / Victor Tomaneng vs N/A6-0, 6-0
2025-11-25vs TPCWon 31
W#1 DoublesTony Woo / Byung-Yon Seo vs Dmitriy Kosyagin / Larry Tombari6-4, 7-6
W#1 SinglesDomenico Pastia vs N/A6-0, 6-0
W#2 DoublesMarcello Cardenas / Matt Stephenson vs Radha Kotamarti / Rajeev Sharma6-2, 6-1
L#3 DoublesStephen DeGuzman / Jimmy Jamie vs Ron Hofflander / Timothy Lee6-3, 2-6, 0-1
2025-11-17vs SPANISH TRAILWon 31
W#1 DoublesMarcello Cardenas / Victor Tomaneng vs Kendall Stowe / Brett Wachter6-4, 6-4
W#1 SinglesDomenico Pastia vs Andrew Sherer6-4, 3-6, 1-0
L#2 DoublesStephen DeGuzman / Byung-Yon Seo vs Austin Petit / Robert Martin4-6, 7-6, 0-1
W#3 DoublesRuy Bautista / Jimmy Jamie vs Christopher Madsen / Jeremy Madsen6-3, 6-2
2025-11-08vs DTC #3Won 31
L#1 DoublesMarcello Cardenas / Matt Stephenson vs Robert Hau / Daniel Hsueh1-6, 6-2, 1-0
W#1 SinglesDomenico Pastia vs Patrick Cronin6-2, 6-1
W#2 DoublesTony Woo / Byung-Yon Seo vs James Strasser / Myles Tiffany6-2, 0-6, 1-0
W#3 DoublesSonny Ho / Ruy Bautista vs Chad Alligood / Silvio Wong6-0, 7-6
2025-11-06vs DRAGONRIDGE CCWon 40
W#1 DoublesMarcello Cardenas / Matt Stephenson vs Philip Luna / Jeff Ng6-3, 7-6
W#1 SinglesTony Woo vs Ren Lopez6-3, 6-4
W#2 DoublesByung-Yon Seo / Ruy Bautista vs Daniel Fogg / Frank Joyce7-6, 6-1
W#3 DoublesStephen DeGuzman / Jimmy Jamie vs N/A6-0, 6-0
2025-10-27vs SOUTHERN HIGHLANDSWon 40
W#1 DoublesMarcello Cardenas / Matt Stephenson vs Carlos Aguirre / Adam Bilzerian6-2, 4-6, 1-0
W#1 SinglesDomenico Pastia vs Jon Afalla6-4, 6-4
W#2 DoublesByung-Yon Seo / Ruy Bautista vs Bill Bosnos / Matt Sinnock6-2, 7-5
W#3 DoublesTony Woo / Anthony Osibov vs Abraham Taylor / Benjamin Kott6-4, 6-3
2025-10-18vs WHITNEY MESA PARKWon 40
W#1 DoublesStephen DeGuzman / Jimmy Jamie vs Ben Ho / Maverick Yabut6-4, 6-2
W#1 SinglesJoseph Walters vs Jose Guerrero6-3, 6-3
W#2 DoublesTony Woo / Colbey Young vs Doug Beil / Junghyun Yang5-7, 6-2, 1-0
W#3 DoublesVictor Tomaneng / Sonny Ho vs Patrick Stover / Richard van Diepen2-6, 6-2, 1-0
2025-10-11vs DTC #1Won 31
W#1 DoublesByung-Yon Seo / Tony Woo vs Ehsan Kaveh / Oliver Tokay6-2, 6-2
W#1 SinglesJoseph Walters vs Monty Lapica6-2, 6-2
L#2 DoublesMarcello Cardenas / Ruy Bautista vs Robert Wark / Daniel Dragnev6-7, 3-6
W#3 DoublesDomenico Pastia / Matt Stephenson vs Michael Borenstein / Jason Tang7-6, 6-2
2025-10-04vs LIFE TIME FITNESS/GVWon 31
W#1 DoublesMatt Stephenson / Jimmy Jamie vs Parminder Kang / David Needham6-3, 6-4
L#1 SinglesTony Woo vs Matthew Paglia3-6, 3-6
W#2 DoublesSonny Ho / Marcello Cardenas vs James Hill / Dan Michalski6-2, 6-2
W#3 DoublesAnthony Osibov / Domenico Pastia vs Deryck Campbell / Onidio Mirabal6-1, 6-2
2025-09-27vs DTC #2Won 40
W#1 DoublesSonny Ho / Matt Stephenson vs Peter Goatz / Mike Noble6-3, 6-2
W#1 SinglesJoseph Walters vs Brett Feinstein6-1, 6-1
W#2 DoublesRuy Bautista / Byung-Yon Seo vs Bill Oakley / Jack Stevens7-6, 6-2
W#3 DoublesDomenico Pastia / Colbey Young vs Larry Malinowski / William Anstett4-6, 6-3, 1-0
2025-09-25vs RED ROCK CC #2Split 22
W#1 DoublesByung-Yon Seo / Tony Woo vs Daigo Ishikawa / David Oraee6-3, 6-2
L#1 SinglesVictor Tomaneng vs BC LeDoux4-6, 2-6
L#2 DoublesColbey Young / Stephen DeGuzman vs Tim Mullin / Randy Kondler6-7, 4-6
W#3 DoublesAnthony Osibov / Domenico Pastia vs Joshua Thompson / John McCann6-4, 6-1
2025-09-22vs RED ROCK CC #1Won 31
W#1 DoublesRuy Bautista / Tony Woo vs Karl Robinson / Chris Roth6-4, 6-4
L#1 SinglesMarcello Cardenas vs Christopher Avino6-0, 4-4
W#2 DoublesDomenico Pastia / Anthony Osibov vs Jim Meservey / Jack Hogan6-1, 6-1
W#3 DoublesSonny Ho / Stephen DeGuzman vs Mike Little / David Holmes6-2, 6-3
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 4.0 MEN 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 3.79 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.

3.95
Domenico Pastia
usually #1 Singles 46%, also #3 Doubles 36% · published 4
3.91
Matt Stephenson
usually #1 Doubles 63%, also #2 Doubles 25% · published
3.83
Tony Woo
usually #1 Doubles 55%, also #1 Singles 18% · published 4
3.81
Byung-Yon Seo
usually #2 Doubles 63%, also #1 Doubles 38% · published 4
3.79
Joseph Walters
usually #1 Singles 100% · published
3.76
Anthony Osibov
usually #3 Doubles 60%, also #2 Doubles 40% · published 4
Colbey Young
usually #2 Doubles 67%, also #3 Doubles 33% · published 4
Jimmy Jamie
usually #3 Doubles 60%, also #1 Doubles 40% · published 4
Victor Tomaneng
usually #3 Doubles 50%, also #1 Singles 25% · published 4
3.73
Marcello Cardenas
usually #1 Doubles 44%, also #2 Doubles 33% · published 4
3.72
Stephen DeGuzman
usually #3 Doubles 43%, also #2 Doubles 43% · published 4
3.71
Sonny Ho
usually #3 Doubles 60%, also #1 Doubles 20% · published 4
3.67
Ruy Bautista
usually #2 Doubles 44%, also #1 Doubles 33% · published 4
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.

Ruy Bautista + Byung-Yon Seo6060% games+7.5% vs expected
Marcello Cardenas + Byung-Yon Seo9555% games+4.1% vs expected
Matt Stephenson + Marcello Cardenas6258% games+3.8% vs expected
Tony Woo + Byung-Yon Seo5061% games+3.7% vs expected
Colbey Young + Byung-Yon Seo11652% games+1.8% vs expected
Stephen DeGuzman + Marcello Cardenas8558% games−1.4% vs expected
Stephen DeGuzman + Colbey Young5554% games−3.2% vs expected
Stephen DeGuzman + Anthony Osibov111249% games−4.2% vs expected
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
Domenico Pastia
102W–45L career · 11 lines in 2025
<1%65%35%
3.95
Matt Stephenson
21W–4L career · 8 lines in 2025
<1%74%26%
3.91
4
Tony Woo
35W–14L career · 11 lines in 2025
1%88%11%
3.83
4
Byung-Yon Seo
73W–38L career · 8 lines in 2025
1%90%9%
3.81
Joseph Walters
69W–38L career · 4 lines in 2025
2%91%7%
3.79
4
Anthony Osibov
55W–45L career · 5 lines in 2025
3%93%4%
3.76
4
Colbey Young
66W–51L career · 3 lines in 2025
not enough data
4
Jimmy Jamie
69W–34L career · 5 lines in 2025
not enough data
4
Victor Tomaneng
82W–49L career · 4 lines in 2025
not enough data
4
Marcello Cardenas
139W–85L career · 9 lines in 2025
5%92%3%
3.73
4
Stephen DeGuzman
89W–65L career · 7 lines in 2025
6%92%2%
3.72
4
Sonny Ho
87W–63L career · 5 lines in 2025
7%91%2%
3.71
4
Ruy Bautista
79W–36L career · 9 lines in 2025
11%88%1%
3.67

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.