Teams

CDTA S 18&OM4.0 8.Tam Bhat Sat 3 $22

1Summer 18&O WN · WE

22 players · average NTRP 3.91 / CHICAGO

No matches recorded for this roster in this league — it may be a placeholder registration, or the season may not have started.

View scouting list →
Schedule8 played
W#1 DoublesJonathan Sieja / Christopher Urso vs Kevin Franzen / Arun Balaji Balu6-4, 7-5
W#1 SinglesJacek Grabiec vs Kartheepan Sivaguru6-2, 6-4
W#2 DoublesMark Garcia / Keith Sgariglia vs Pablo Galan / TONG CHEN7-6, 5-2
W#2 SinglesDouglas Kelley vs Josh Kaiser6-2, 5-7, 1-0
L#1 DoublesDan Stolar / John Leubner vs Brad Takei / Kevin Wang2-6, 1-6
W#1 SinglesBrent Chatham vs Ryuichi Nitta6-1, 6-0
L#2 DoublesNaveen Mohideen / Danny Postel vs Matthew Ness / Henry Kalil-Felbinger6-7, 5-6
L#2 SinglesDouglas Kelley vs Ricky Young6-7, 1-3
L#3 DoublesKeith Sgariglia / Mark Garcia vs David Kaufman / Mingxian Tian3-6, 6-4, 0-1
W#1 DoublesJohn Leubner / Del Andres vs William Irwin / Paul Bennett6-3, 6-2
W#1 SinglesJacek Grabiec vs Michael McGee6-1, 7-5
W#2 DoublesJonathan Sieja / Christopher Urso vs R Jed Buchanan / Paul Cowgill6-3, 6-3
L#1 DoublesDel Andres / Christopher Urso vs Simon Abraham / Igor Gogov5-7, 5-7
L#1 SinglesJacek Grabiec vs Alexander Mushinskiy4-6, 2-6
L#2 DoublesGREGORY JONES / John Leubner vs Adrian Ciuca / Andrew Weber7-5, 3-6, 0-1
L#2 SinglesDouglas Kelley vs Andrew Witt4-6, 2-6
L#3 DoublesMark Garcia / Keith Sgariglia vs Gregory Tabaka / Hazem Isawi6-4, 5-7, 0-1
L#1 SinglesBrent Chatham vs Daiki Fujiwara3-6, 5-2, 0-1
W#3 DoublesKevin Thompson / Kyle Zubricky vs Masanori Kobayashi / Hideyuki Natsuaki6-3, 6-4
W#1 DoublesGREGORY JONES / Del Andres vs Andrew Hwang / Carlos Garcia1-6, 6-3, 1-0
W#1 SinglesJacek Grabiec vs Kiwon Nam6-4, 6-5
W#2 DoublesJason Krbec / Keith Sgariglia vs Bumkwon Hur / Vitalii Miziuk6-2, 6-2
W#2 SinglesDouglas Kelley vs Ryan Zheng6-4, 0-6, 1-0
W#3 DoublesKeith Boutell / Naveen Mohideen vs Joey Zhou / Zhefu Chen6-1, 6-4
W#1 DoublesGREGORY JONES / John Leubner vs David Isphording / Dave Pusinsky7-6, 5-3
W#1 SinglesJacek Grabiec vs Dimitar Dimoski6-7, 4-2, 1-0
W#2 DoublesChristopher Urso / Jason Krbec vs Connor Moelmann / Greg Goalwin6-4, 6-2
W#2 SinglesBrent Chatham vs Ethan Purrington6-1, 6-3
L#1 DoublesCharles Schafer / Douglas Kelley vs Youngbin Lim / Joon Sung2-6, 3-6
L#1 SinglesBrent Chatham vs Mario S Campana3-6, 6-3, 0-1
W#3 DoublesJason Krbec / John Leubner vs Todd Wagner / Young Choi3-6, 6-4, 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 standings11 teams · WE
TeamWLInd. WInd. LSets lostGames lost
1CDTA S 18&OM4.0 4.RT Ciuca Fri 7 $278033722265
2CDTA S 18&OM4.0 11.Nielsen Hui Sun 5 $2271301025261
3CDTA S 18&OM4.0 9.Tam Huh Sun 1 $2253271331292
4CDTA S 18&OM4.0 8.Tam Bhat Sat 3 $2253241637322
5CDTA S 18&OM4.0 1.CPE Balu Sat 6 $2835162449314
6CDTA S 18&OM4.0 6.FV Takahashi Sat 11 $2535172350373
7CDTA S 18&OM4.0 2.WSC(OUT) Isphording Sun 2 $2235122859379
8CDTA S 18&OM4.0 7.STP Zhou Sat 10 $2226162451340
9zDROPPED CDTA S 18&OM4.0 10.Tam Franks Sat 1 $22000000
10zDROPPED CDTA S 18&OM4.0 5.NTC Podwika Sat 4 $24000000
11CDTA S 18&OM4.0 3.MTC Brown Sun 12 $33.50853574464

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 3.69 estimated across 18 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.

4.04
Brent Chatham
usually #1 Singles 75%, also #2 Singles 25% · published 4
4.03
Jacek Grabiec
usually #1 Singles 100% · published 4
3.94
John Leubner
usually #1 Doubles 60%, also #3 Doubles 20% · published
3.93
GREGORY JONES
usually #1 Doubles 67%, also #2 Doubles 33% · published 4
3.92
Kyle Zubricky
usually #3 Doubles 100% · published
3.87
Christopher Urso
usually #2 Doubles 50%, also #1 Doubles 50% · published 4
3.81
Dan Stolar
usually #1 Doubles 100% · published 4
3.78
Del Andres
usually #1 Doubles 100% · published 4
3.68
Douglas Kelley
usually #2 Singles 80%, also #1 Doubles 20% · published 4
3.67
Danny Postel
published 4
3.67
Keith Sgariglia
usually #3 Doubles 50%, also #2 Doubles 50% · published
3.58
Craig Hagerman
published 4
3.56
Charles Schafer
usually #1 Doubles 100% · published 3.5
3.50
Jonathan Sieja
usually #1 Doubles 50%, also #2 Doubles 50% · published
3.46
Keith Boutell
usually #1 Doubles 83%, also #3 Doubles 17% · published
3.40
Tarun Chawla
usually #1 Singles 100% · published
3.37
Sebastian Kowalski
published
3.23
Kedar Bhat
published 3.5
Jason Krbec
usually #2 Doubles 67%, also #3 Doubles 33% · published
Kevin Thompson
published
Naveen Mohideen
usually #2 Doubles 50%, also #3 Doubles 50% · published
Thomas Perrin
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 Leubner + GREGORY JONES12162% games+5.9% vs expected
Keith Sgariglia + Keith Boutell7650% games+1.8% vs expected
Keith Boutell + Charles Schafer19760% games+1.0% vs expected
John Leubner + Danny Postel3653% games−11.2% vs expected
Jonathan Sieja + Christopher Urso7356% gamesnot enough data
Danny Postel + Dan Stolar2656% gamesnot enough data
John Leubner + Keith Boutell3451% gamesnot enough data
John Leubner + Jacek Grabiec5258% gamesnot 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
Brent Chatham
33W–22L career · 4 lines in 2026
<1%37%63%
4.04
4
Jacek Grabiec
51W–21L career · 5 lines in 2026
<1%42%58%
4.03
John Leubner
104W–51L career · 5 lines in 2026
<1%68%32%
3.94
4
GREGORY JONES
85W–27L career · 3 lines in 2026
<1%70%30%
3.93
Kyle Zubricky
67W–25L career · 1 line in 2026
<1%72%28%
3.92
4
Christopher Urso
44W–24L career · 6 lines in 2026
<1%85%15%
3.87
4
Dan Stolar
13W–6L career · 1 line in 2026
1%92%7%
3.81
4
Del Andres
7W–8L career · 3 lines in 2026
1%94%5%
3.78
4
Douglas Kelley
46W–42L career · 5 lines in 2026
8%91%1%
3.68
4
Danny Postel
63W–66L career · no lines in 2026
10%90%1%
3.67
Keith Sgariglia
90W–78L career · 4 lines in 2026
10%89%1%
3.67
4
Craig Hagerman
100W–108L career · no lines in 2026
27%73%<1%
3.58
3.5
Charles Schafer
32W–12L career · 1 line in 2026
<1%31%69%
3.56
Jonathan Sieja
46W–19L career · 2 lines in 2026
<1%49%51%
3.50
Keith Boutell
80W–99L career · 6 lines in 2026
<1%62%38%
3.46
Tarun Chawla
58W–34L career · 1 line in 2026
<1%78%22%
3.40
Sebastian Kowalski
16W–15L career · no lines in 2026
<1%85%15%
3.37
3.5
Kedar Bhat
118W–128L career · no lines in 2026
4%94%2%
3.23
Jason Krbec
8W–8L career · 3 lines in 2026
not enough data
Kevin Thompson
2W–1L career · no lines in 2026
not enough data
Naveen Mohideen
4W–7L career · 2 lines in 2026
not enough data
Thomas Perrin
6W–12L career · no lines in 2026
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.