Teams

CDTA W 18&OM3.5 2.Schaumburg Zhou Sat 10 $22

CDTA Winter 18 & Over W · E

12 players · average NTRP 3.50 / 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 →
Schedule10 played
W#1 DoublesJae Kyun Park / Hsi-yu Chen vs Charles Karczewski / Luis Gonzalez7-5, 6-2
W#1 SinglesJoey Zhou vs Trung Vo6-2, 6-0
L#2 DoublesMasaomi Chiba / Peter Kim vs Jeffrey Servita / Jim Rabchuk6-0, 6-7, 0-1
W#2 SinglesDOMINIC KIRSCHBAUM vs Tuan Dang6-3, 6-0
W#3 DoublesTom Kastner / Carl Domingo vs Hilario Salgado / Alvin Bulaon6-3, 6-2
L#1 DoublesRahul Patet / Srihari Rangarajan vs Philip Johnson / Greg Crossman3-6, 2-6
L#1 SinglesMasaomi Chiba vs Graham Whalen2-6, 6-3, 1-0
L#2 DoublesCarl Domingo / Tom Kastner vs Scott Blue / Hike Lee6-3, 5-6, 0-1
W#2 SinglesDOMINIC KIRSCHBAUM vs Steve Pautler6-4, 6-2
W#1 DoublesKarn Sri / Srihari Rangarajan vs MARK CUSHING / Matt Newman6-4, 6-7, 1-0
W#1 SinglesZhijiong Lin vs Daniel Nica5-7, 4-0, 1-0
L#2 DoublesPeter Kim / Masaomi Chiba vs Michael Hong / Tim Morrow1-6, 3-6
L#2 SinglesJoey Zhou vs Ketong Xie5-7, 0-5
L#3 DoublesMurugan Poornachandr / DOMINIC KIRSCHBAUM vs Jason Leung / Yaohua Liu4-6, 3-6
W#1 SinglesJoey Zhou vs Arkadiusz Bryja6-4, 6-2
W#2 DoublesMurugan Poornachandr / Srihari Rangarajan vs Carlos Waldron / Kyle Swinsky7-5, 6-4
W#2 SinglesMasaomi Chiba vs Thomas Huneck6-2, 6-4
W#3 DoublesTom Kastner / Carl Domingo vs Michael Palac / Rob Birnberg6-2, 3-6, 1-0
L#1 DoublesMasaomi Chiba / Jae Kyun Park vs Brent Sevcik / Mark Bauman2-6, 1-6
W#1 SinglesZhijiong Lin vs Chris Mast4-6, 5-4
L#2 DoublesDOMINIC KIRSCHBAUM / Murugan Poornachandr vs Howard Gartzman / Argiris Kantzavelos2-6, 6-7
W#2 SinglesJoey Zhou vs Anthony Groce2-6, 6-3, 1-0
L#3 DoublesCarl Domingo / Tom Kastner vs Keir Lococo / Chad Anderson4-6, 4-5
W#1 DoublesMasaomi Chiba / Peter Kim vs Kenneth Bui / Joshua Scofield6-4, 6-0
L#1 SinglesJoey Zhou vs Mike Mihailescu1-6, 3-6
W#2 DoublesMurugan Poornachandr / DOMINIC KIRSCHBAUM vs Vinayagasubramani Balasubramanian / Yifei Kong6-2, 3-6, 1-0
W#2 SinglesZhijiong Lin vs Soumya Parija4-6, 6-5, 1-0
L#3 DoublesCarl Domingo / Hsi-yu Chen vs Dwayne Kuan / Christopher Collins4-6, 4-6
L#1 DoublesMasaomi Chiba / Srihari Rangarajan vs Deuce Tu / Alexander DeMay2-6, 5-7
W#1 SinglesJoey Zhou vs Zhefu Chen6-2, 5-4
L#2 DoublesCarl Domingo / DOMINIC KIRSCHBAUM vs Keith Boutell / Joseph Guarascio2-6, 4-6
W#2 SinglesZhijiong Lin vs James Vanek7-6, 5-4
L#3 DoublesJae Kyun Park / Hsi-yu Chen vs Mark Garcia / William Irwin4-6, 0-6
L#1 DoublesKarn Sri / Srihari Rangarajan vs Vishal Dhar / Eric Yeh6-3, 6-7, 0-1
L#1 SinglesZhijiong Lin vs Vijaykumar Patel2-6, 2-6
L#2 DoublesRahul Patet / Masaomi Chiba vs Hiren Patel / Andrey Petrov2-6, 6-3, 0-1
W#2 SinglesJoey Zhou vs Dhiraj Rustagi1-6, 7-5, 1-0
L#3 DoublesMurugan Poornachandr / Tom Kastner vs Karthik Ganapathy / Austin Tom4-6, 6-1, 0-1
W#1 DoublesKarn Sri / Srihari Rangarajan vs Chen Cheng / Howard Wu6-4, 7-5
W#1 SinglesJoey Zhou vs Chuck Narunatvanich6-2, 6-1
W#2 DoublesRahul Patet / Tom Kastner vs James Albertone / Ed Duffy6-3, 5-3
L#2 SinglesMasaomi Chiba vs Louie Gonzalez3-6, 7-5, 1-0
L#3 DoublesHsi-yu Chen / DOMINIC KIRSCHBAUM vs Joe Morton / Jonathon Maas2-6, 6-7
W#1 DoublesMurugan Poornachandr / Karn Sri vs Louis Skarosi / Brad Franklin4-6, 6-4, 1-0
W#1 SinglesZhijiong Lin vs Greg Goalwin6-0, 6-3
L#2 DoublesDOMINIC KIRSCHBAUM / Rahul Patet vs Jeffrey Porto / Jeffrey Andrews5-7, 5-6
L#2 SinglesMasaomi Chiba vs Elliot Mathew1-6, 2-6
W#3 DoublesTom Kastner / Carl Domingo vs Justin Hoogendoorn / Amos Tang6-4, 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 standings11 teams · E
TeamWLInd. WInd. LSets lostGames lost
1CDTA W 18&OM3.5 5.River Trails Ciuca Sat 6 $26100381232339
2CDTA W 18&OM3.5 7.Centennial Anderson Sat 3 $2091331742377
3CDTA W 18&OM3.5 8.Heritage Rustagi Sat 4 $2482331741394
4CDTA W 18&OM3.5 1.MT Chi Brown Sun 12 $31.564321843371
5CDTA W 18&OM3.5 2.Schaumburg Zhou Sat 10 $2255252558454
6CDTA W 18&OM3.5 3.LifeSport Collins Sun 6 $2555252559451
7CDTA W 18&OM3.5 10.MT Pal Korczak Sun 1 $2655242659464
8CDTA W 18&OM3.5 11.Wheaton Mills Sat 4 $2037203063470
9CDTA W 18&OM3.5 6.Oak Lawn Noamany Sat 5 $2228183268492
10CDTA W 18&OM3.5 4.Tam Rykhus Sun 11 $2219163472495
11CDTA W 18&OM3.5 9.Centennial Lado Sat 1 $2019113981548

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 3.37 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.

3.52
DOMINIC KIRSCHBAUM
usually #2 Doubles 50%, also #3 Doubles 25% · published 3.5
3.48
Zhijiong Lin
usually #1 Singles 67%, also #2 Singles 33% · published
3.45
3.41
Joey Zhou
usually #1 Singles 63%, also #2 Singles 38% · published
3.36
Rahul Patet
published 3.5
3.35
Jae Kyun Park
usually #1 Doubles 67%, also #3 Doubles 33% · published 3.5
3.27
Srihari Rangarajan
usually #1 Doubles 83%, also #2 Doubles 17% · published
3.27
Carl Domingo
usually #3 Doubles 71%, also #2 Doubles 29% · published 3.5
Hsi-yu Chen
usually #3 Doubles 75%, also #1 Doubles 25% · published 3.5
3.18
Tom Kastner
usually #3 Doubles 71%, also #2 Doubles 29% · published
Karn Sri
usually #1 Doubles 100% · published
Masaomi Chiba
usually #1 Doubles 30%, also #2 Singles 30% · 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.

Joey Zhou + Rahul Patet3262% games+9.8% vs expected
DOMINIC KIRSCHBAUM + Murugan Poornachandr3548% games−1.0% vs expected
Karn Sri + Srihari Rangarajan6154% games−2.2% vs expected
DOMINIC KIRSCHBAUM + Carl Domingo1444% games−2.2% vs expected
Tom Kastner + Carl Domingo8751% games−2.4% vs expected
DOMINIC KIRSCHBAUM + Jae Kyun Park51049% games−6.7% vs expected
Tom Kastner + Karn Sri8161% gamesnot enough data
Tom Kastner + DOMINIC KIRSCHBAUM3252% 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.

3.5
DOMINIC KIRSCHBAUM
82W–63L career · 8 lines in 2025
<1%44%56%
3.52
Zhijiong Lin
33W–38L career · 6 lines in 2025
<1%57%43%
3.48
3.5
Murugan Poornachandr
27W–21L career · no lines in 2025
<1%65%35%
3.45
Joey Zhou
56W–53L career · 8 lines in 2025
<1%75%24%
3.41
3.5
Rahul Patet
115W–114L career · no lines in 2025
<1%86%14%
3.36
3.5
Jae Kyun Park
19W–13L career · 3 lines in 2025
<1%88%12%
3.35
Srihari Rangarajan
26W–10L career · 6 lines in 2025
2%94%4%
3.27
3.5
Carl Domingo
14W–19L career · 7 lines in 2025
2%94%4%
3.27
3.5
Hsi-yu Chen
1W–6L career · 4 lines in 2025
not enough data
Tom Kastner
39W–43L career · 7 lines in 2025
8%91%1%
3.18
Karn Sri
49W–14L career · 4 lines in 2025
not enough data
Masaomi Chiba
16W–19L career · 10 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.