Teams

Schlueter/Gontarz

2023 Adult 18 & Over Fall · Men 4.5

15 players · average NTRP 4.50 / ST. LOUIS

View scouting list →
Schedule10 played
2022-12-18vs Hamilton/BolingSplit 22
L#1 DoublesEdwin Ernst / Stephen Arnstein vs Michael Lesko / Franklin Zhong4-6, 6-7
L#1 SinglesMario Gruden vs Michael Levan5-7, 7-6, 0-1
W#2 DoublesPaul Gontarz / Stefan Nosic vs Jacob Boling / Chris Salaveria6-3, 7-5
W#3 DoublesFrank Sant / Maxsim Gibiansky vs Ted Geerling / Kyle Feder6-4, 5-7, 1-0
2022-12-11vs Djava4.5Won 41
W#1 DoublesPaul Gontarz / Stefan Nosic vs Folahan Olishile / Dragos Enea6-3, 6-0
W#1 SinglesMario Gruden vs Kevin Chen6-2, 6-3
W#2 DoublesFrank Sant / John Schaefer vs Christopher O'Connor / Aaron Levin6-4, 6-7, 1-0
L#2 SinglesShawn Khosla vs Joseph Hawkes1-6, 1-6
W#3 DoublesDaniel Berg / Maxsim Gibiansky vs Adrian Adams / Jay Lyons6-2, 6-4
2022-11-20vs Hamilton/BolingWon 40
W#1 DoublesPaul Gontarz / Shawn Khosla vs David LaFevers / Chris Salaveria6-4, 6-4
W#1 SinglesPaul Oehrlein vs Eric Abramson6-2, 5-7, 1-0
W#2 DoublesMark Sophir / Edwin Ernst vs William Hamilton / Jacob Boling6-4, 6-1
W#3 DoublesStefan Nosic / John Schaefer vs Michael Levan / Santiago Beltran6-4, 6-5
2022-11-13vs Hodge/KammannSplit 22
L#1 DoublesStefan Nosic / Frank Sant vs Paul Reiss / Paul Wagner6-7, 4-6
W#1 SinglesPaul Oehrlein vs Doug Mennerick6-1, 6-2
L#2 DoublesJohn Schaefer / Daniel Berg vs Paul Stuart / James Barenkamp6-7, 2-6
W#3 DoublesPaul Gontarz / Shawn Khosla vs Sam Shouldis / Alex McLean6-4, 6-4
2022-11-06vs TchenWon 32
W#1 DoublesMark Sophir / Joseph Hunter vs William Tosie / Peter Kielhofner6-4, 6-2
W#1 SinglesEdwin Ernst vs Hal Rutherford6-2, 6-2
W#2 DoublesStefan Nosic / Paul Gontarz vs Brian Beracha / Samir Auad6-3, 6-2
L#2 SinglesShawn Khosla vs David Mitchell2-6, 0-6
L#3 DoublesDaniel Berg / Tom Ross vs Jon Tchen / Christian Hamilton3-6, 6-4, 1-0
2022-10-30vs Woods/HuchetWon 32
L#1 DoublesFrank Sant / Stephen Arnstein vs Chris Carpenter / Eduardo Abilez4-6, 4-6
W#1 SinglesEdwin Ernst vs Zacharias Barringer6-2, 6-4
W#2 DoublesJoseph Hunter / Stefan Nosic vs Guillaume Huchet / Michael Arceneaux6-2, 5-7, 1-0
L#2 SinglesPaul Oehrlein vs Dennis Chang1-6, 7-6, 0-1
W#3 DoublesShawn Khosla / Paul Gontarz vs Jason Ariston / Scott Goodyear0-6, 6-4, 1-0
2022-10-23vs Djava4.5Won 50
W#1 DoublesStefan Nosic / John Schaefer vs John Nash / Ali Javaheri6-1, 6-0
W#1 SinglesEdwin Ernst vs Kevin Chen6-3, 6-2
W#2 DoublesMark Sophir / Frank Sant vs Folahan Olishile / Stephen Barker6-0, 6-3
W#2 SinglesPaul Gontarz vs Adrian Adams0-6, 6-4, 1-0
W#3 DoublesWilliam Schlueter / Maxsim Gibiansky vs Jay Lyons / Eric Homan6-0, 6-1
2022-10-09vs Hodge/KammannWon 41
W#1 DoublesPaul Gontarz / Stefan Nosic vs Paul Reiss / Ian Keillor6-0, 2-6, 1-0
W#1 SinglesPaul Oehrlein vs Will Frank5-7, 6-1, 1-0
W#2 DoublesJoseph Hunter / Mark Sophir vs James Barenkamp / Ben Kirchoff6-2, 6-0
L#2 SinglesJohn Schaefer vs Tom Desmond0-6, 5-7
W#3 DoublesWilliam Schlueter / Daniel Berg vs Philip Kammann / Joseph Hardimon6-4, 6-4
2022-10-02vs Woods/HuchetWon 32
W#1 DoublesShawn Khosla / Paul Gontarz vs Guillaume Huchet / Michael Arceneaux6-4, 7-6
W#1 SinglesEdwin Ernst vs Nick Jannett6-3, 2-6, 1-0
L#2 DoublesStefan Nosic / Joseph Hunter vs Rick Tao / Jason Ariston6-2, 1-6, 1-0
L#2 SinglesPaul Oehrlein vs Michael Carney4-6, 1-6
W#3 DoublesDaniel Berg / Maxsim Gibiansky vs Zacharias Barringer / Brian Sabin7-5, 6-4
2022-09-25vs TchenWon 41
W#1 DoublesPaul Gontarz / Mark Sophir vs Jack McEnery / Thomas Horn6-0, 6-2
W#1 SinglesEdwin Ernst vs Christian Hamilton3-6, 7-6, 1-0
W#2 DoublesFrank Sant / Stefan Nosic vs Jon Tchen / Michael Kann6-3, 6-3
W#2 SinglesPaul Oehrlein vs Samir Auad3-6, 6-4, 1-0
L#3 DoublesJohn Schaefer / William Schlueter vs Mark Medley / David Shervin3-6, 7-6, 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 standings4 teams · Men 4.5
TeamWLInd. WInd. LSets lostGames lost
1Schlueter/Gontarz82341643420
2Woods/Huchet73341641390
3Hamilton/Boling73292148451
4Djava4.51994186542

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 4.02 estimated across 12 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.

4.33
Mario Gruden
usually #1 Singles 100% · published
4.27
Frank Sant
usually #2 Doubles 50%, also #1 Doubles 33% · published
4.16
Maxsim Gibiansky
usually #3 Doubles 100% · published
4.16
Mark Sophir
usually #2 Doubles 60%, also #1 Doubles 40% · published
4.14
Paul Oehrlein
usually #2 Singles 50%, also #1 Singles 50% · published
4.14
Edwin Ernst
usually #1 Singles 71%, also #2 Doubles 14% · published
3.99
Daniel Berg
usually #3 Doubles 80%, also #2 Doubles 20% · published 4.5
3.90
Paul Gontarz
usually #1 Doubles 50%, also #3 Doubles 20% · published
3.90
Stefan Nosic
usually #2 Doubles 50%, also #1 Doubles 40% · published
3.88
William Schlueter
usually #3 Doubles 100% · published
3.86
Stephen Arnstein
usually #1 Doubles 100% · published
3.50
Shawn Khosla
usually #1 Doubles 33%, also #3 Doubles 33% · published
John Schaefer
usually #3 Doubles 33%, also #2 Doubles 33% · published
Joseph Hunter
usually #2 Doubles 75%, also #1 Doubles 25% · published
Tom Ross
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.

John Schaefer + Stefan Nosic6258% games+11.3% vs expected
Stefan Nosic + Shawn Khosla5152% games+10.0% vs expected
Paul Gontarz + Stefan Nosic281456% games+9.7% vs expected
Paul Gontarz + Mark Sophir161053% games+4.7% vs expected
Frank Sant + William Schlueter9554% games+3.6% vs expected
Joseph Hunter + Paul Gontarz10256% games+3.4% vs expected
Joseph Hunter + Stefan Nosic10655% games+3.0% vs expected
Daniel Berg + Maxsim Gibiansky16955% games+1.3% 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.

Mario Gruden
36W–19L career · 2 lines in 2023
no projection at this level
4.33
Frank Sant
67W–40L career · 6 lines in 2023
3%92%5%
4.27
Maxsim Gibiansky
35W–25L career · 4 lines in 2023
13%86%1%
4.16
Mark Sophir
65W–28L career · 5 lines in 2023
13%86%1%
4.16
Paul Oehrlein
65W–59L career · 6 lines in 2023
15%84%1%
4.14
Edwin Ernst
33W–28L career · 7 lines in 2023
16%84%1%
4.14
4.5
Daniel Berg
53W–76L career · 5 lines in 2023
53%47%<1%
3.99
Paul Gontarz
188W–115L career · 10 lines in 2023
<1%<1%>99%
3.90
Stefan Nosic
140W–76L career · 10 lines in 2023
<1%<1%>99%
3.90
William Schlueter
70W–90L career · 3 lines in 2023
81%19%<1%
3.88
Stephen Arnstein
24W–24L career · 2 lines in 2023
85%15%<1%
3.86
Shawn Khosla
50W–50L career · 6 lines in 2023
<1%51%49%
3.50
John Schaefer
48W–42L career · 6 lines in 2023
not enough data
Joseph Hunter
35W–17L career · 4 lines in 2023
not enough data
Tom Ross
11W–17L career · 1 line in 2023
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.