Teams

CDTA S A18M3.5 2MT Chi Brown Sun 12 $31.5

CDTA 1Summer Adult 18 & Over wknd · nght

19 players · average NTRP 3.38 / 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 →
Schedule6 played
L#1 DoublesMark Swantek / Tomas Choi vs Nihar Simhadri / John McKitrick6-2, 5-7, 0-1
L#1 SinglesPaul Cowgill vs Ketong Xie2-6, 2-5
W#2 DoublesWilliam Irwin / Mark Garcia vs Yaohua Liu / Jason Leung6-3, 6-3
W#2 SinglesNikhil Gaur vs Carlos Canetta6-2, 6-3
L#3 DoublesDeuce Tu / Joseph Guarascio vs Matt Newman / MARK CUSHING6-2, 6-7, 0-1
W#1 DoublesGene Fleischer / James Vanek vs Thomas Huneck / Misha Hanson6-7, 3-1, 1-0
W#1 SinglesNikhil Gaur vs Emmanuel Antonio6-0, 6-1
W#2 DoublesTomas Choi / Robert Tannenbaum vs Kyle Swinsky / Emmett Lee6-1, 6-1
W#3 DoublesDeuce Tu / Juan Pablo Manriquez Zambrano vs Segundo Auqui / Adam Yasinow6-1, 6-0
W#1 SinglesNikhil Gaur vs Yifei Kong6-2, 6-2
W#2 DoublesMark Swantek / Matt Jaffe vs Nicholas Collins / Vinayagasubramani Balasubramanian7-5, 6-3
W#2 SinglesJames Vanek vs Rizwan Khurshid5-7, 5-3, 1-0
W#3 DoublesJuan Pablo Manriquez Zambrano / Paul Cowgill vs Christopher Collins / Joshua Scofield6-2, 6-2
W#1 DoublesMark Garcia / William Irwin vs Prempreet Bajaj / Harmeek Singh6-0, 6-2
L#1 SinglesNikhil Gaur vs Avar Anand1-6, 3-6
W#2 DoublesTomas Choi / Mark Swantek vs Coty Evans / Aneel Singh6-2, 6-3
W#3 DoublesJuan Pablo Manriquez Zambrano / Robert Tannenbaum vs Amanpreet Singh / Harpreet Vohra6-2, 6-2
L#1 DoublesPaul Cowgill / James Vanek vs Alexander DeMay / Charles Schafer1-6, 1-6
W#1 SinglesNikhil Gaur vs Luke Breznau1-6, 6-3, 1-0
W#2 DoublesWilliam Irwin / Mark Garcia vs Henry Liu / Rod Ganesan6-4, 4-6, 1-0
W#2 SinglesJoseph Guarascio vs Peter Toth6-3, 3-5, 1-0
L#3 DoublesDeuce Tu / Juan Pablo Manriquez Zambrano vs Leo Kanev / Muhammad Akbar1-6, 7-5, 0-1
L#1 DoublesMark Garcia / William Irwin vs Joey Zhou / Srihari Rangarajan6-3, 5-6, 0-1
W#1 SinglesNikhil Gaur vs Zhijiong Lin7-5, 5-4
W#2 DoublesTomas Choi / James Vanek vs Sandeep Dutta / Masaomi Chiba6-2, 7-5
W#3 DoublesJuan Pablo Manriquez Zambrano / Deuce Tu vs Nilay Shah / Tom Kastner7-5, 6-3
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 · nght
TeamWLInd. WInd. LSets lostGames lost
1CDTA S A18M3.5 10Tam Kim Sat 3 $226024615166
2CDTA S A18M3.5 3River Trails Ciuca Wed 7 $266025516204
3CDTA S A18M3.5 8Centennial Anderson Sat 11 $225121923203
4CDTA S A18M3.5 2MT Chi Brown Sun 12 $31.542191126214
5CDTA S A18M3.5 7MT Pal Korczak Sun 1 $2642161435278
6CDTA S A18M3.5 5Schaumburg Zhou Sat 10 $2233151533266
7CDTA S A18M3.5 11Lifesport Collins Sun 1 $2333121837276
8CDTA S A18M3.5 9Heritage Rustagi Sun 10 $2415111940289
9CDTA S A18M3.5 1Oak Lawn Servita Sat 2 $2015102042265
10CDTA S A18M3.5 4Barrington Anand Wed 7 $240672346309
11CDTA S A18M3.5 6Centennial Lado Sat 1 $200652553336

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 3.41 estimated across 15 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.

3.65
William Irwin
usually #1 Doubles 50%, also #2 Doubles 50% · published
3.63
Joseph Guarascio
usually #3 Doubles 50%, also #2 Singles 50% · published
3.63
Nikhil Gaur
usually #1 Singles 83%, also #2 Singles 17% · published
3.59
Deuce Tu
published 3.5
3.44
Paul Cowgill
usually #3 Doubles 33%, also #1 Singles 33% · published
3.43
Juan Pablo Manriquez Zambrano
usually #3 Doubles 100% · published
3.40
Zhefu Chen
published
3.38
Tomas Choi
usually #2 Doubles 75%, also #1 Doubles 25% · published
3.35
Sebastian Andrade
published
3.33
James Vanek
usually #1 Doubles 50%, also #2 Singles 25% · published
3.32
Matt Jaffe
usually #2 Doubles 100% · published
3.32
Mark Swantek
published 3.5
3.31
Gene Fleischer
published 3.5
3.22
Zach Cronin
published
3.07
Darrin Shillair
usually #1 Singles 100% · published 3
Jeff Catalano
published
Mike Altier
published
Robert Tannenbaum
usually #3 Doubles 50%, also #2 Doubles 50% · published
Royce Carvalho
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.

Joseph Guarascio + Deuce Tu6362% games+7.2% vs expected
Gene Fleischer + Deuce Tu9357% games+0.6% vs expected
Juan Pablo Manriquez Zambrano + Mark Swantek3948% games−6.7% vs expected
Gene Fleischer + Joseph Guarascio6073% gamesnot enough data
Juan Pablo Manriquez Zambrano + Deuce Tu4261% gamesnot enough data
Zhefu Chen + Matt Jaffe3251% gamesnot enough data
Tomas Choi + Mark Swantek224 matchesnot enough data
Nikhil Gaur + Deuce Tu044 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.

William Irwin
18W–19L career · 4 lines in 2025
14%85%1%
3.65
Joseph Guarascio
41W–19L career · 2 lines in 2025
<1%17%83%
3.63
Nikhil Gaur
38W–17L career · 6 lines in 2025
<1%18%82%
3.63
3.5
Deuce Tu
65W–53L career · no lines in 2025
<1%25%75%
3.59
Paul Cowgill
19W–8L career · 3 lines in 2025
<1%67%33%
3.44
Juan Pablo Manriquez Zambrano
23W–15L career · 5 lines in 2025
<1%69%31%
3.43
Zhefu Chen
48W–48L career · no lines in 2025
<1%75%24%
3.40
Tomas Choi
8W–1L career · 4 lines in 2025
<1%81%19%
3.38
Sebastian Andrade
1W–2L career · no lines in 2025
1%85%14%
3.35
James Vanek
7W–3L career · 4 lines in 2025
1%88%11%
3.33
Matt Jaffe
15W–14L career · 1 line in 2025
1%89%10%
3.32
3.5
Mark Swantek
29W–30L career · no lines in 2025
1%89%10%
3.32
3.5
Gene Fleischer
82W–46L career · no lines in 2025
1%90%9%
3.31
Zach Cronin
8W–5L career · no lines in 2025
5%92%2%
3.22
3
Darrin Shillair
27W–8L career · 3 lines in 2025
<1%30%70%
3.07
Jeff Catalano
2W–0L career · no lines in 2025
not enough data
Mike Altier
5W–5L career · no lines in 2025
not enough data
Robert Tannenbaum
8W–2L career · 2 lines in 2025
not enough data
Royce Carvalho
1W–4L career · no 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.