Teams

Apex:TheGoodPartners:Chamberlin

2025 ME Adult 18 & Over Men · 4.5 Men

13 players · average NTRP 4.50 / MAINE

View scouting list →
Schedule6 played
2025-06-08vs MRC:KempLost 23
W#1 DoublesMatt Chamberlin / Parker Swenson vs Matthew Clark / Isaac Swain6-1, 6-1
L#1 SinglesAdam Raudonat vs Andrew Schwepfinger6-2, 6-7, 0-1
L#2 DoublesNick Bournakel / Jonathan Sproul vs Seth Meyer / Noah Capetta0-6, 0-6
L#2 SinglesThaddeus St John vs Christopher Kemp1-6, 3-6
W#3 DoublesSamuel Woods / Zachary Disch vs Khan Mazhar / Bobby Katz6-3, 6-0
2025-05-17vs MRC:KempWon 32
L#1 DoublesSamuel Woods / Parker Swenson vs Christopher Kemp / Andrew Schwepfinger2-6, 3-6
W#1 SinglesAdam Raudonat vs Isaac Swain6-0, 6-2
W#2 DoublesThaddeus St John / Charles Graves vs Tanner Tanter / Truman Cressey6-1, 6-3
L#2 SinglesJonathan Sproul vs Matthew Clark4-6, 6-4, 0-1
W#3 DoublesBoonthai Singcharern / Nick Bournakel vs Khan Mazhar / John Halpin6-2, 6-1
2025-05-17vs Apex:HotDawgs:Diamond-StanicWon 32
L#1 DoublesDaniel Chouinard / Eric Berry-Sandelin vs Aleks Diamond-Stanic / Owen Patrick3-6, 2-6
W#1 SinglesThaddeus St John vs Rudy Jimenez Vela7-5, 6-3
W#2 DoublesParker Swenson / Samuel Woods vs Dmitry Bam / Robert Disch6-4, 6-7, 1-0
L#2 SinglesRyan Chasse vs Brian Ng4-6, 1-6
W#3 DoublesMatt Chamberlin / Charles Graves vs Sonu Bhatia / Jim Glanville6-4, 6-3
2025-05-03vs Apex:HotDawgs:Diamond-StanicWon 32
W#1 DoublesDaniel Chouinard / Michael Moody vs Alex Kappelman / Owen Patrick6-1, 3-6, 1-0
W#1 SinglesAdam Raudonat vs Patrick Casey6-3, 6-1
L#2 DoublesMatt Chamberlin / Jonathan Sproul vs Aleks Diamond-Stanic / David Milliken4-6, 7-6, 0-1
L#2 SinglesRyan Chasse vs Jose Afonso3-6, 4-6
W#3 DoublesZachary Disch / Charles Graves vs Joshua Graceffa / Rudy Jimenez Vela6-2, 6-2
2025-04-13vs MRC:KempWon 50
W#1 DoublesMatt Chamberlin / Michael Moody vs Christopher Kemp / Tanner Tanter6-3, 4-6, 1-0
W#1 SinglesAdam Raudonat vs Andrew Schwepfinger6-4, 7-6
W#2 DoublesRyan Chasse / Samuel Woods vs Chris Walker-Spencer / Bobby Katz6-2, 6-2
W#2 SinglesNick Bournakel vs Matthew Clark6-2, 6-2
W#3 DoublesThaddeus St John / Jonathan Sproul vs Colby Arau / Khan Mazhar4-6, 6-3, 1-0
2025-04-13vs Apex:HotDawgs:Diamond-StanicWon 41
L#1 DoublesMichael Moody / Adam Raudonat vs Aleks Diamond-Stanic / Owen Patrick5-7, 1-6
W#1 SinglesRyan Chasse vs Rudy Jimenez Vela6-4, 6-4
W#2 DoublesEric Berry-Sandelin / Samuel Woods vs Alex Kappelman / Brian Ng6-3, 6-4
W#2 SinglesJonathan Sproul vs Jose Afonso4-6, 6-4, 1-0
W#3 DoublesMatt Chamberlin / Boonthai Singcharern vs Sonu Bhatia / Patrick Casey7-5, 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 standings3 teams · 4.5 Men
TeamWLInd. WInd. LSets lostGames lost
1Apex:TheGoodPartners:Chamberlin51201025241
2Apex:HotDawgs:Diamond-Stanic33171329268
3MRC:Kemp1582247317

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 4.21 estimated across 7 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.

4.36
Daniel Chouinard
usually #1 Doubles 100% · published 4.5
4.32
Parker Swenson
usually #1 Doubles 67%, also #2 Doubles 33% · published
Boonthai Singcharern
usually #3 Doubles 100% · published 4.5
Charles Graves
usually #3 Doubles 67%, also #2 Doubles 33% · published 4.5
4.24
Samuel Woods
usually #2 Doubles 60%, also #1 Doubles 20% · published
4.23
Matt Chamberlin
usually #1 Doubles 40%, also #3 Doubles 40% · published
4.23
Adam Raudonat
usually #1 Singles 80%, also #1 Doubles 20% · published 4.5
4.09
Eric Berry-Sandelin
usually #2 Doubles 50%, also #1 Doubles 50% · published
4.03
Nick Bournakel
usually #2 Singles 33%, also #3 Doubles 33% · published
Jonathan Sproul
usually #2 Doubles 29%, also #2 Singles 29% · published
Ryan Chasse
usually #2 Singles 50%, also #2 Doubles 25% · published
Thaddeus St John
usually #3 Doubles 25%, also #2 Doubles 25% · published
Zachary Disch
usually #3 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.

Eric Berry-Sandelin + Adam Raudonat6159% games+6.8% vs expected
Zachary Disch + Ryan Chasse8554% games+3.5% vs expected
Nick Bournakel + Samuel Woods3449% gamesnot enough data
Thaddeus St John + Ryan Chasse3254% gamesnot enough data
Matt Chamberlin + Boonthai Singcharern404 matchesnot enough data
Matt Chamberlin + Ryan Chasse044 matchesnot enough data
Matt Chamberlin + Samuel Woods314 matchesnot enough data
Nick Bournakel + Matt Chamberlin303 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
Daniel Chouinard
7W–5L career · 2 lines in 2025
<1%83%16%
4.36
Parker Swenson
8W–3L career · 3 lines in 2025
1%89%10%
4.32
4.5
Boonthai Singcharern
11W–3L career · 2 lines in 2025
not enough data
4.5
Charles Graves
16W–19L career · 3 lines in 2025
not enough data
Samuel Woods
24W–22L career · 5 lines in 2025
5%92%3%
4.24
Matt Chamberlin
32W–17L career · 5 lines in 2025
5%92%3%
4.23
4.5
Adam Raudonat
50W–28L career · 5 lines in 2025
5%92%3%
4.23
Eric Berry-Sandelin
29W–20L career · 2 lines in 2025
26%74%<1%
4.09
Nick Bournakel
19W–27L career · 3 lines in 2025
42%58%<1%
4.03
Jonathan Sproul
15W–9L career · 6 lines in 2025
not enough data
Ryan Chasse
28W–21L career · 4 lines in 2025
not enough data
Thaddeus St John
20W–17L career · 4 lines in 2025
not enough data
Zachary Disch
26W–31L career · 2 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.