Teams

SD 3.5 Slamajamas @BTC (3:2)/ Chaiwimol

2026 Adult 18 & Over Spring - SD WE · SD - Men - 3.5

20 players · average NTRP 3.28 / SAN DIEGO

View scouting list →
Schedule9 played
2026-06-06vs SD LLW 3.5 Balboa TC/ AgraLost 23
W#1 DoublesAlex Trejo / Sami Sweis vs Darius Chan / Ryan Mallory6-2, 7-6
L#1 SinglesJoshua Zietz vs Jack Ribarich6-7, 6-7
L#2 DoublesMatt Halpin / Easton Tackett vs James Agra / Joel Corrales3-6, 5-7
W#2 SinglesJames Doan vs Cesar Torres6-1, 6-1
L#3 DoublesEduardo Ilano / Michael Speck vs Zachary Hayes / Soon Chye Ho1-6, 0-6
2026-06-05vs SD 3.5 Coronado TC (2:3)/ KamasLost 23
L#1 DoublesEduardo Ilano / James Doan vs Brian Duckworth / Duncan Street2-6, 2-6
W#1 SinglesJoshua Zietz vs Eric Vaca6-4, 6-2
L#2 DoublesJason Brigham / Jeffrey Penick vs Matt Bone / Jeffrey Newton2-6, 2-6
W#2 SinglesTavin Boynton vs Michael Kamas6-3, 3-6, 1-0
L#3 DoublesJoseph Kemery Jr / Ricky Rich vs Dee Domingo / Jeremy HACKWORTH0-6, 2-6
2026-05-31vs SD 3.5 UCRC (3:2 11AM)/ ChinWon 32
W#1 DoublesJoshua Zietz / Tavin Boynton vs Kevin Hew / Chris Anthes6-1, 6-4
W#1 SinglesJames Doan vs Amir Naghshineh-Pour6-4, 6-0
L#2 DoublesCesar Cahue / Tony Andrade vs Keith Chin / Tyler Van Stone4-6, 1-6
W#2 SinglesEaston Tackett vs Melvin Pascoguin7-5, 6-0
L#3 DoublesMichael Chaiwimol / Jere Halligan vs David Livingston / Bhargava Sana1-6, 4-6
2026-05-23vs SD 3.5 PTC (5@1PM)/ Nguyen- HaireWon 32
W#1 DoublesJere Halligan / Sami Sweis vs N/A6-0, 6-0
W#1 SinglesTavin Boynton vs James McCahill7-5, 6-3
L#2 DoublesCesar Cahue / Tony Andrade vs James Capurro / James Kalabus1-6, 1-6
W#2 SinglesEaston Tackett vs George Annobil6-3, 7-5
L#3 DoublesJason Brigham / Jeffrey Penick vs Michael Montgomery / William Carey2-6, 6-4, 0-1
2026-05-10vs SD 3.5 SDTRC (3:2)/ RussellWon 41
W#1 DoublesAlex Trejo / Joshua Zietz vs Jeffrey Russell / Sergio Gamiz6-2, 0-6, 1-0
W#1 SinglesTavin Boynton vs Russell Austin6-1, 3-6, 1-0
L#2 DoublesJere Halligan / Michael Speck vs Ramiro Muzquiz / Michael Faltico3-6, 6-3, 0-1
W#2 SinglesEaston Tackett vs Brian Cox6-2, 6-3
W#3 DoublesMichael Desmarais / Matt Halpin vs Daniel Marashlian / Earl Altshuler3-6, 6-2, 1-0
2026-05-02vs SD 3.5 Balboa TC (3:2)/ GeorgeWon 32
W#1 DoublesAlex Trejo / Sami Sweis vs Matt George / Michael Sparaco6-4, 6-2
W#1 SinglesJames Doan vs Edgar Vigil6-2, 7-5
L#2 DoublesMichael Desmarais / Michael Speck vs George Benakos / Andrew James White5-7, 2-6
W#2 SinglesWilliam Pelham vs Jeremy Zacks6-2, 6-0
L#3 DoublesSpondee Shenn / Eduardo Ilano vs Jerome van Amburg / James Phirman3-6, 2-6
2026-04-19vs SD 3.5 LJB&TC (5@2PM)/ McGowanLost 23
L#1 DoublesTavin Boynton / Eduardo Ilano vs Daniel Fischer / Michael McGowan3-6, 4-6
W#1 SinglesJoshua Zietz vs Raluan Soltero6-0, 6-1
L#2 DoublesJeffrey Penick / Ricky Rich vs Adam Hoch / Andrew Kaplan0-6, 5-7
W#2 SinglesJames Doan vs James Chatfield6-2, 6-2
L#3 DoublesSpondee Shenn / Easton Tackett vs Daniel Ryan / Mark Willoughby4-6, 4-6
2026-04-12vs SD 3.5 SDTRC (3:2)/ WursterWon 41
W#1 DoublesAlex Trejo / Joshua Zietz vs David Amaya / Daniel Riding6-2, 6-3
L#1 SinglesWilliam Pelham vs Steve Murphy5-7, 7-6, 1-0
W#2 DoublesJere Halligan / Michael Speck vs Richard Schwab / Sujantra Mckeever6-2, 6-3
W#2 SinglesTavin Boynton vs John Wurster6-3, 7-6
W#3 DoublesMichael Desmarais / Matt Halpin vs N/A6-0, 6-0
2026-04-05vs SD 3.5 Mtn View (3:2)/ ReyesWon 41
W#1 DoublesTavin Boynton / William Pelham vs Armando Leyva / Daniel Frink6-1, 6-2
W#1 SinglesJoshua Zietz vs Sharan Injeti6-0, 6-3
W#2 DoublesSami Sweis / Alex Trejo vs Mustafa Rasheed / OCasey Keomany6-0, 6-2
W#2 SinglesJames Doan vs Rafael Salinas6-2, 6-1
L#3 DoublesRicky Rich / Cesar Cahue vs Michael Seelinger / Francisco Reyes6-0, 4-6, 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 standings10 teams · SD - Men - 3.5
TeamWLInd. WInd. LSets lostGames lost
1SD LLW 3.5 Balboa TC/ Agra81291639367
2SD 3.5 Coronado TC (2:3)/ Kamas72281742344
3SD 3.5 SDTRC (3:2)/ Russell63321332304
4SD 3.5 Slamajamas @BTC (3:2)/ Chaiwimol63271840347
5SD 3.5 LJB&TC (5@2PM)/ McGowan63271841351
6SD 3.5 Mtn View (3:2)/ Reyes45212456435
7SD 3.5 UCRC (3:2 11AM)/ Chin36192658419
8SD 3.5 Balboa TC (3:2)/ George36172859429
9SD 3.5 PTC (5@1PM)/ Nguyen- Haire27172861447
10SD 3.5 SDTRC (3:2)/ Wurster0983776501

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 3.19 estimated across 20 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.

3.56
Joshua Zietz
usually #1 Singles 57%, also #1 Doubles 43% · published
3.56
William Pelham
usually #1 Singles 33%, also #2 Singles 33% · published
3.53
Tavin Boynton
usually #1 Doubles 43%, also #2 Singles 29% · published 3.5
3.52
Alex Trejo
usually #1 Doubles 80%, also #2 Doubles 20% · published 3.5
3.46
James Doan
usually #2 Singles 50%, also #1 Singles 33% · published
3.41
Sami Sweis
usually #1 Doubles 57%, also #2 Doubles 29% · published 3.5
3.40
Easton Tackett
usually #2 Singles 60%, also #3 Doubles 20% · published
3.24
Michael Desmarais
usually #2 Doubles 50%, also #3 Doubles 50% · published
3.23
Ricky Rich
usually #3 Doubles 67%, also #2 Doubles 33% · published
3.21
Jere Halligan
usually #2 Doubles 50%, also #1 Doubles 25% · published 3.5
3.17
Spondee Shenn
usually #1 Singles 60%, also #3 Doubles 40% · published
3.13
Michael Speck
usually #2 Doubles 75%, also #3 Doubles 25% · published
3.09
Matt Halpin
usually #3 Doubles 40%, also #1 Doubles 20% · published 3
3.08
Jeffrey Penick
usually #2 Doubles 67%, also #3 Doubles 33% · published
3.05
Cesar Cahue
usually #2 Doubles 67%, also #3 Doubles 33% · published 3.5
2.97
Tony Andrade
usually #2 Doubles 100% · published
2.94
Eduardo Ilano
usually #1 Doubles 50%, also #3 Doubles 50% · published
2.81
Jason Brigham
usually #2 Doubles 60%, also #1 Doubles 20% · published 3
2.75
Joseph Kemery Jr
usually #2 Doubles 75%, also #3 Doubles 25% · published 3
2.72
Michael Chaiwimol
usually #2 Doubles 40%, also #1 Doubles 40% · published 3
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.

Matt Halpin + Michael Chaiwimol3348% games+4.8% vs expected
Michael Chaiwimol + Joseph Kemery Jr134 matchesnot enough data
Ricky Rich + Joseph Kemery Jr033 matchesnot enough data
Sami Sweis + Joshua Zietz303 matchesnot enough data
Sami Sweis + Alex Trejo303 matchesnot enough data
Michael Speck + Jere Halligan213 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.

Joshua Zietz
16W–2L career · 7 lines in 2026
<1%32%68%
3.56
William Pelham
2W–1L career · 3 lines in 2026
<1%33%67%
3.56
3.5
Tavin Boynton
14W–7L career · 7 lines in 2026
<1%40%60%
3.53
3.5
Alex Trejo
13W–4L career · 5 lines in 2026
<1%44%56%
3.52
James Doan
24W–4L career · 6 lines in 2026
<1%61%39%
3.46
3.5
Sami Sweis
52W–25L career · 7 lines in 2026
<1%75%25%
3.41
Easton Tackett
14W–4L career · 5 lines in 2026
<1%76%23%
3.40
Michael Desmarais
4W–8L career · 2 lines in 2026
5%92%3%
3.24
Ricky Rich
5W–10L career · 3 lines in 2026
5%92%2%
3.23
3.5
Jere Halligan
14W–35L career · 4 lines in 2026
7%91%2%
3.21
Spondee Shenn
22W–20L career · 5 lines in 2026
<1%12%88%
3.17
Michael Speck
2W–9L career · 4 lines in 2026
19%81%<1%
3.13
3
Matt Halpin
78W–39L career · 5 lines in 2026
<1%27%73%
3.09
Jeffrey Penick
1W–5L career · 3 lines in 2026
29%71%<1%
3.08
3.5
Cesar Cahue
1W–10L career · 3 lines in 2026
37%63%<1%
3.05
Tony Andrade
0W–6L career · 2 lines in 2026
58%42%<1%
2.97
Eduardo Ilano
3W–4L career · 4 lines in 2026
67%33%<1%
2.94
3
Jason Brigham
9W–33L career · 5 lines in 2026
1%90%9%
2.81
3
Joseph Kemery Jr
22W–39L career · 4 lines in 2026
4%93%3%
2.75
3
Michael Chaiwimol
45W–51L career · 5 lines in 2026
6%92%2%
2.72

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.