Teams

Tchen (S)

2024 Adult 18 & Over Spring · Men 4.5

19 players · average NTRP 4.50 / ST. LOUIS

View scouting list →
Schedule15 played
2024-05-05vs Hodge/Kamman (S)Won 21
W#1 DoublesJohn Black / Clinton Vanvalkenburgh vs Matthew Hodge / Philip Kammann6-3, 6-2
L#1 SinglesNicolas Prudencio Rojas vs Vinny Bartholomew2-6, 1-6
W#2 DoublesPeter Kielhofner / Michael Peri vs Zachary Fields / Mark Wright6-2, 6-2
2024-04-28vs STL/Huchet-Ariston/18&Over4.5MLost 12
W#1 DoublesDragos Enea / David Mitchell vs Paul Stuart / Christian Hamilton3-6, 7-5, 1-0
L#1 SinglesZane Peng vs Kirk Schlueter1-6, 2-6
L#2 DoublesMichael Peri / Michael Thompson vs Dennis Chang / Scott Sutter3-6, 3-6
2024-04-21vs STLWC/Hamilton-Boling/18&Over4.5MLost 23
L#1 DoublesDragos Enea / Han Zhao vs Ray Ohara / Neil Arora6-3, 6-7, 0-1
W#1 SinglesLogan Skrobarcek vs Zacharias Barringer6-3, 5-5, 1-0
W#2 DoublesKillian McKee / David Mitchell vs Chris Salaveria / Santiago Beltran6-4, 6-2
L#2 SinglesNicolas Prudencio Rojas vs Kevin Chen0-6, 2-6
L#3 DoublesMichael Peri / Jack McEnery vs William Hamilton / Trevor Neale3-6, 6-7
2024-04-14vs Djava (S)Won 41
W#1 DoublesJack McEnery / Dragos Enea vs Jordan Meza / Nicolas Sanchez Calderon6-1, 6-4
W#1 SinglesLogan Skrobarcek vs Augusto Castoldi6-3, 6-1
L#2 DoublesSamir Auad / Jon Tchen vs Aaron Levin / Mike Blechle3-6, 0-6
W#2 SinglesNicolas Prudencio Rojas vs Wesley Law6-2, 6-4
W#3 DoublesKillian McKee / David Mitchell vs Ali Javaheri / Michael Pompian6-1, 6-3
W#1 DoublesEduardo Abilez / Clinton Vanvalkenburgh vs Mark Sophir / Edwin Ernst6-4, 5-6, 1-0
L#1 SinglesSeina Maret vs Paul Oehrlein2-6, 2-6
L#2 DoublesDragos Enea / John Black vs Frank Sant / Daniel Berg2-6, 6-3, 0-1
W#2 SinglesLogan Skrobarcek vs Paul Gontarz6-0, 6-3
L#3 DoublesJon Tchen / Han Zhao vs Andrew Balcer / Maxsim Gibiansky5-7, 4-6
2024-03-24vs STL/Huchet-Ariston/18&Over4.5MLost 03
L#1 DoublesLogan Skrobarcek / Dragos Enea vs Dave Moore / Matthew Bier6-2, 4-6, 0-1
L#2 DoublesJon Tchen / Han Zhao vs Jason Ariston / Mark Jeffrey7-5, 3-6, 0-1
L#3 DoublesPeter Kielhofner / Michael Peri vs Andy Horton / Scott Sutter7-6, 5-7, 0-1
2024-03-17vs STLWC/Hamilton-Boling/18&Over4.5MLost 05
L#1 DoublesHan Zhao / Logan Skrobarcek vs Neil Arora / Ray Ohara3-6, 4-6
L#1 SinglesNicolas Prudencio Rojas vs Joe Collins4-6, 2-4
L#2 DoublesKillian McKee / Michael Peri vs William Hamilton / Trevor Neale5-7, 3-4
L#2 SinglesHal Rutherford vs Kevin Chen2-6, 3-6
L#3 DoublesRyan Papiernik / Seina Maret vs Patrick Huewe / Brett Sorum5-7, 1-6
L#1 DoublesDragos Enea / Clinton Vanvalkenburgh vs Mark Sophir / Edwin Ernst3-6, 2-6
W#1 SinglesHal Rutherford vs Paul Oehrlein2-6, 6-4, 1-0
W#2 DoublesSamir Auad / Logan Skrobarcek vs Daniel Berg / Maxsim Gibiansky7-6, 6-1
L#3 DoublesRyan Papiernik / Seina Maret vs William Schlueter / John Schaefer2-6, 7-6, 0-1
2024-03-03vs Hodge/Kamman (S)Lost 12
L#1 DoublesZane Peng / Killian McKee vs Jacob Hamilton / James Barenkamp6-3, 3-6, 0-1
L#2 DoublesPeter Kielhofner / Michael Peri vs Matthew Hodge / Alex McLean1-6, 6-2, 1-0
W#3 DoublesRyan Papiernik / Seina Maret vs Philip Kammann / Mark Wright6-3, 7-5
2024-02-25vs Djava (S)Won 40
W#1 DoublesHan Zhao / Dragos Enea vs Aaron Levin / Mike Blechle6-0, 6-4
W#1 SinglesSeina Maret vs Augusto Castoldi6-2, 6-0
W#2 DoublesJack McEnery / Logan Skrobarcek vs Sameem Mohammad / Chris Hahn6-4, 6-4
W#3 DoublesPeter Kielhofner / Michael Peri vs Jay Lyons / Michael Pompian6-0, 6-1
L#1 DoublesClinton Vanvalkenburgh / Eduardo Abilez vs Mark Sophir / Paul Gontarz6-7, 4-6
L#1 SinglesSeina Maret vs Paul Oehrlein2-6, 2-6
L#2 DoublesDragos Enea / Ty Merkle vs Stefan Nosic / John Schaefer5-7, 2-6
L#3 DoublesPeter Kielhofner / David Mitchell vs Frank Sant / Maxsim Gibiansky2-6, 3-6
2024-02-11vs STL/Huchet-Ariston/18&Over4.5MLost 13
L#1 DoublesKillian McKee / Ryan Papiernik vs Kirk Schlueter / Angelo Vidal2-6, 1-6
W#1 SinglesClinton Vanvalkenburgh vs Nick Jannett6-7, 2-1, 1-0
L#2 SinglesZane Peng vs Matthew Bier2-6, 2-6
L#3 DoublesMichael Peri / Michael Thompson vs Mark Medley / Dennis Chang4-6, 3-6
2024-02-04vs Hodge/Kamman (S)Won 40
W#1 DoublesDragos Enea / Han Zhao vs Andrew Reznack / James Barenkamp6-2, 6-4
W#2 DoublesJack McEnery / Logan Skrobarcek vs Jacob Hamilton / Zachary Fields6-4, 6-1
W#2 SinglesSamir Auad vs Ben Kirchoff6-2, 6-1
W#3 DoublesDavid Mitchell / Killian McKee vs Philip Kammann / Paul Reiss6-1, 6-3
2024-01-28vs STLWC/Hamilton-Boling/18&Over4.5MSplit 22
L#1 DoublesMichael Peri / Peter Kielhofner vs Kevin Chen / Ray Ohara3-6, 6-7
W#2 DoublesLogan Skrobarcek / John Black vs Trevor Neale / Neil Arora6-0, 6-2
L#2 SinglesSamir Auad vs Zacharias Barringer1-6, 4-6
W#3 DoublesDragos Enea / Jack McEnery vs Jacob Boling / Blake McKinney6-3, 6-3
2024-01-21vs Djava (S)Won 40
W#1 DoublesDragos Enea / Jack McEnery vs Jay Lyons / Michael Pompian7-5, 6-2
W#2 DoublesLogan Skrobarcek / David Mitchell vs Wesley Law / Aaron Levin6-3, 6-0
W#2 SinglesHal Rutherford vs Rich Collop7-5, 6-1
W#3 DoublesJon Tchen / Samir Auad vs Daniel Heaton / Mike Blechle6-1, 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 standings6 teams · Men 4.5
TeamWLInd. WInd. LSets lostGames lost
1STL/Huchet-Ariston/18&Over4.5M150641134453
2STLWC/Hamilton-Boling/18&Over4.5M114482770640
3Gontarz/Wild Bill's Golden Mongeese (S)96423377628
4Tchen (S)510344185666
5Hodge/Kamman (S)5102946100715
6Djava (S)015867134846

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 4.03 estimated across 9 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.

4.35
Logan Skrobarcek
usually #2 Doubles 50%, also #1 Singles 20% · published
4.30
Clinton Vanvalkenburgh
usually #1 Doubles 80%, also #1 Singles 20% · published 4.5
David Mitchell
published 4.5
4.12
Killian McKee
usually #2 Doubles 33%, also #1 Doubles 33% · published
4.09
Dragos Enea
usually #1 Doubles 73%, also #2 Doubles 18% · published
4.09
Eduardo Abilez
usually #1 Doubles 100% · published
3.97
Michael Peri
usually #2 Doubles 44%, also #3 Doubles 44% · published
3.92
Hal Rutherford
usually #2 Singles 67%, also #1 Singles 33% · published
3.83
Peter Kielhofner
usually #3 Doubles 50%, also #2 Doubles 33% · published
3.62
Jon Tchen
usually #3 Doubles 50%, also #2 Doubles 50% · published
Han Zhao
published
Jack McEnery
usually #3 Doubles 33%, also #2 Doubles 33% · published
Michael Thompson
published
Nicolas Prudencio Rojas
usually #1 Singles 50%, also #2 Singles 50% · published
Ryan Papiernik
usually #3 Doubles 75%, also #1 Doubles 25% · published
Samir Auad
usually #2 Singles 40%, also #2 Doubles 40% · published
Seina Maret
usually #1 Singles 50%, also #3 Doubles 50% · published
Ty Merkle
usually #2 Doubles 100% · published
Zane Peng
usually #2 Singles 33%, also #1 Singles 33% · 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.

Michael Peri + Peter Kielhofner2745% games+2.5% vs expected
Jon Tchen + Peter Kielhofner3642% gamesnot enough data
Dragos Enea + Ty Merkle4358% gamesnot enough data
Jon Tchen + Jack McEnery2541% gamesnot enough data
Michael Peri + David Mitchell134 matchesnot enough data
Jon Tchen + David Mitchell134 matchesnot enough data
Michael Peri + Jack McEnery213 matchesnot enough data
Eduardo Abilez + Clinton Vanvalkenburgh213 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.

Logan Skrobarcek
25W–12L career · 10 lines in 2024
1%85%14%
4.35
4.5
Clinton Vanvalkenburgh
9W–2L career · 5 lines in 2024
2%91%8%
4.30
4.5
David Mitchell
8W–16L career · no lines in 2024
not enough data
Killian McKee
29W–15L career · 6 lines in 2024
20%79%<1%
4.12
Dragos Enea
69W–69L career · 11 lines in 2024
25%74%<1%
4.09
Eduardo Abilez
11W–3L career · 2 lines in 2024
27%73%<1%
4.09
Michael Peri
61W–57L career · 9 lines in 2024
58%42%<1%
3.97
Hal Rutherford
13W–29L career · 3 lines in 2024
72%28%<1%
3.92
Peter Kielhofner
33W–57L career · 6 lines in 2024
89%11%<1%
3.83
Jon Tchen
42W–130L career · 4 lines in 2024
20%80%<1%
3.62
Han Zhao
25W–19L career · no lines in 2024
not enough data
Jack McEnery
29W–26L career · 6 lines in 2024
not enough data
Michael Thompson
5W–13L career · no lines in 2024
not enough data
Nicolas Prudencio Rojas
2W–5L career · 4 lines in 2024
not enough data
Ryan Papiernik
1W–3L career · 4 lines in 2024
not enough data
Samir Auad
15W–12L career · 5 lines in 2024
not enough data
Seina Maret
4W–12L career · 6 lines in 2024
not enough data
Ty Merkle
10W–6L career · 1 line in 2024
not enough data
Zane Peng
3W–4L career · 3 lines in 2024
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.