Teams

SD LLW 3.0 Slamajamas @BTC/ Chaiwimol

2025 Adult 18 & Over Spring - SD WE · SD - Men - 3.0 (Sat PM)

12 players · average NTRP 3.08 / SAN DIEGO

View scouting list →
Schedule7 played
2025-06-07vs SD 3.0 Mtn View/ OrdinarioSplit 11
L#1 DoublesMichael Chaiwimol / Matt Halpin vs Lennard Ordinario / David Boston2-6, 4-6
W#2 DoublesJoseph Kemery Jr / Charles Hsien vs Juan Carlos Flores / Robert Flores6-2, 6-0
2025-05-31vs SD 3.0 Mtn View/ OrdinarioSplit 11
L#1 DoublesJoseph Kemery Jr / Jack Ribarich vs Michael Hall / Lennard Ordinario6-4, 5-7, 0-1
W#1 SinglesAlexander Tunley vs OCasey Keomany6-1, 4-6, 1-0
2025-05-17vs SD 3.0 Mtn View/ OrdinarioSplit 11
L#1 DoublesSpondee Shenn / Joseph Kemery Jr vs David Boston / OCasey Keomany3-6, 2-6
W#1 SinglesMatt Halpin vs Alfonso Gil6-3, 7-6
2025-05-10vs SD 3.0 Mtn View/ OrdinarioWon 10
W#2 DoublesJonathan Janawitz / Alexander Tunley vs Adam Henderson / Robert Flores6-0, 6-1
2025-05-03vs SD 3.0 Mtn View/ OrdinarioWon 21
L#1 DoublesMatt Halpin / Michael Chaiwimol vs Alfonso Gil / Michael Hall3-6, 6-3, 0-1
W#1 SinglesJack Ribarich vs David Boston6-2, 6-1
W#2 DoublesAlexander Tunley / Michael Avila vs OCasey Keomany / Anthony Prendimano6-2, 6-2
2025-04-19vs SD 3.0 Mtn View/ OrdinarioWon 20
W#1 DoublesJason Sophian / Michael Chaiwimol vs Alfonso Gil / Michael Hall6-7, 6-4, 1-0
W#2 DoublesJonathan Janawitz / Jack Ribarich vs Jere Diersing / Anthony Prendimano6-0, 6-0
2025-04-12vs SD 3.0 Mtn View/ OrdinarioWon 21
W#1 DoublesEduardo Ilano / Patrick Vu vs Robert Flores / Juan Carlos Flores6-2, 6-2
L#1 SinglesSpondee Shenn vs OCasey Keomany4-6, 4-6
W#2 DoublesCharles Hsien / Jason Sophian vs Adam Henderson / Lennard Ordinario7-5, 2-6, 1-0
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 SD - Men - 3.0 (Sat PM) 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 2.96 estimated across 11 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.

3.59
Jack Ribarich
usually #2 Doubles 33%, also #1 Singles 33% · published 3.5
3.17
Spondee Shenn
usually #1 Singles 100% · published
3.09
Matt Halpin
usually #1 Doubles 40%, also #3 Doubles 40% · published 3
2.97
Alexander Tunley
usually #2 Doubles 67%, also #1 Singles 33% · published 3
2.94
Eduardo Ilano
usually #1 Doubles 100% · published
2.87
Laljeet Mann
published
2.82
Jason Sophian
usually #2 Doubles 100% · published
2.81
Charles Hsien
usually #2 Doubles 100% · published 3
2.79
Jonathan Janawitz
published
2.75
Joseph Kemery Jr
usually #1 Doubles 67%, also #2 Doubles 33% · published 3
2.72
Michael Chaiwimol
usually #1 Doubles 100% · published 3
Patrick Vu
usually #1 Doubles 100% · 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.

Matt Halpin + Michael Chaiwimol3348% games+4.8% vs expected
Michael Chaiwimol + Joseph Kemery Jr134 matchesnot enough data
Joseph Kemery Jr + Alexander Tunley314 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.

3.5
Jack Ribarich
33W–7L career · 3 lines in 2025
<1%25%75%
3.59
Spondee Shenn
22W–20L career · 1 line in 2025
<1%12%88%
3.17
3
Matt Halpin
78W–39L career · 5 lines in 2025
<1%27%73%
3.09
3
Alexander Tunley
33W–19L career · 3 lines in 2025
<1%59%41%
2.97
Eduardo Ilano
3W–4L career · 1 line in 2025
67%33%<1%
2.94
Laljeet Mann
5W–5L career · no lines in 2025
<1%82%18%
2.87
Jason Sophian
16W–16L career · 1 line in 2025
1%89%9%
2.82
3
Charles Hsien
7W–2L career · 1 line in 2025
1%90%9%
2.81
Jonathan Janawitz
8W–11L career · no lines in 2025
2%91%7%
2.79
3
Joseph Kemery Jr
22W–39L career · 3 lines in 2025
4%93%3%
2.75
3
Michael Chaiwimol
45W–51L career · 3 lines in 2025
6%92%2%
2.72
Patrick Vu
1W–3L career · 1 line 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.