Teams

LIB-Katakowski 18s 3.5M F2

2026 bSEM ADULT 18 & OVER NIGHT MEN · 3.5 MEN WED PM SEM

22 players · average NTRP 3.23 / S.E. MICHIGAN

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 →
Schedule9 played
2026-07-08vs VTC-Crouson (indoor) 18s 3.5M F2Split 22
W#1 DoublesJohn Griffith / Yoshihiro Mochizuki vs Brandon Rogers / Matthew Souder6-3, 6-0
L#1 SinglesAlex Cao vs Ethan Hiltz3-6, 1-6
W#2 DoublesVivek Subramaniam Sambamurthy / David Pohl vs Robert Hartley / Nick Horvath6-3, 6-4
L#3 DoublesEdward Karpiel / Tim Atkinson vs Chase Root / Austin Weaver2-6, 7-5, 0-1
2026-07-01vs AAREC-Kaiser 18s 3.5M F2Lost 14
L#1 DoublesYoshihiro Mochizuki / Mark Katakowski vs Raymond Chen / Brian Nemerovski4-6, 6-1, 0-1
L#1 SinglesAlvaro Suito Diaz vs Kunal Joshi3-6, 1-6
W#2 DoublesAntony Hsu / Barry St Pierre vs Rodney Vergotine / Charles Riedel6-4, 3-6, 1-0
L#2 SinglesJustin Sweet vs Christopher Lund2-6, 2-6
L#3 DoublesGregory Ensing / Jeff Varick vs Poowanat Tasma / Kevin Pakravan4-6, 6-1, 0-1
2026-06-24vs HV-Chun 18s 3.5M F2Lost 14
L#1 DoublesYoshihiro Mochizuki / John Griffith vs Sean Grant / Srinivasa Shankar7-5, 3-6, 1-0
L#1 SinglesAlvaro Suito Diaz vs Aakash Sapre2-6, 3-6
L#2 DoublesBen Buller / Joey Mullick vs Milo Russell / Dominick Zaccone6-7, 2-6
W#2 SinglesMac Dobson vs Igor Kotlyar6-3, 6-0
L#3 DoublesTim Atkinson / Justin Sweet vs Tae-Hwa Chun / Thiru Gundala5-7, 0-6
2026-06-17vs VTC-Crouson (indoor) 18s 3.5M F2Lost 23
L#1 DoublesJose Briceno / Jonathan Scherer vs Thomas Corner / Joe Corner0-6, 1-6
W#1 SinglesChristopher Ferone vs Ethan Hiltz7-6, 4-6, 1-0
L#2 DoublesMark Katakowski / Mac Dobson vs Matthew Souder / Brandon Rogers3-6, 4-6
W#2 SinglesJohn Griffith vs Jeong Hyun Yoon6-0, 7-5
L#3 DoublesBarry St Pierre / Gregory Ensing vs Peter Marabeas / Robert Hartley1-6, 7-6, 0-1
2026-06-10vs AAREC-Kaiser 18s 3.5M F2Won 41
L#1 DoublesJonathan Scherer / Jon Houston vs Raymond Chen / Rodney Vergotine3-6, 2-6
W#1 SinglesVivek Subramaniam Sambamurthy vs Jorge Carral6-4, 6-2
W#2 DoublesDavid Pohl / Alex Cao vs Brian Nemerovski / Poowanat Tasma3-6, 6-2, 1-0
W#2 SinglesAlvaro Suito Diaz vs Charles Riedel6-0, 6-2
W#3 DoublesJeff Varick / Antony Hsu vs Craig Kaiser / Jeff Linden6-3, 6-3
2026-06-03vs HV-Chun 18s 3.5M F2Lost 23
L#1 DoublesJoey Mullick / Antony Hsu vs Rishab Jayaram / Rajesh Jayaraman0-6, 2-6
L#1 SinglesMac Dobson vs Aakash Sapre2-6, 6-4, 0-1
L#2 DoublesYoshihiro Mochizuki / Christopher Li vs Jim Faulkner / James McKenzie3-6, 6-4, 0-1
W#2 SinglesChristopher Ferone vs Stephen Brown6-3, 6-2
W#3 DoublesMark Katakowski / Vivek Subramaniam Sambamurthy vs Michael Kallitsis / Igor Kotlyar6-3, 6-2
2026-05-27vs VTC-Crouson (indoor) 18s 3.5M F2Won 32
W#1 DoublesYoshihiro Mochizuki / Jonathan Scherer vs Matthew Souder / Faisal Qayumi7-6, 6-4
W#1 SinglesAndrew Sang Kim vs Tim Crouson6-7, 7-5, 1-0
W#2 DoublesAlex Cao / Jeff Clark vs Nick Horvath / Robert Hartley6-2, 7-5
L#2 SinglesJose Briceno vs Ethan Hiltz3-6, 2-6
L#3 DoublesJustin Sweet / Ben Buller vs Brandon Rogers / Chase Root2-6, 6-7
2026-05-20vs AAREC-Kaiser 18s 3.5M F2Lost 23
L#1 DoublesJohn Griffith / Antony Hsu vs David Fienup / Raymond Chen6-2, 4-6, 0-1
W#1 SinglesMac Dobson vs Michael Tran7-5, 6-4
L#2 DoublesVivek Subramaniam Sambamurthy / Barry St Pierre vs Scott Jacobs / Kunal Joshi3-6, 2-6
W#2 SinglesChristopher Li vs Christopher Lund7-6, 2-6, 1-0
L#3 DoublesDavid Pohl / Gregory Ensing vs Jeff Linden / Keith Meisel2-6, 5-7
2026-05-13vs HV-Chun 18s 3.5M F2Lost 23
W#1 DoublesJonathan Scherer / Alex Cao vs Sean Grant / Bala Kondur6-7, 6-3, 1-0
L#1 SinglesChristopher Ferone vs Rishab Jayaram1-6, 2-6
L#2 DoublesAlvaro Suito Diaz / Jon Houston vs Milo Russell / Jim Faulkner0-6, 4-6
W#2 SinglesAndrew Sang Kim vs Dominick Zaccone7-6, 7-5
L#3 DoublesJeff Clark / Mark Katakowski vs Chang Sun / Michael Kallitsis4-6, 3-6
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 standings26 teams · 3.5 MEN WED PM SEM
TeamWLInd. WInd. LSets lostGames lost
1EAST-Studders 18s 3.5M F390341129303
2LIB-Kornfeld 18s 3.5M F48137823254
3RCAA-Diba (doubles clay) 18s 3.5M F481351029310
4PEACH-Sellers 18s 3.5M F181331231338
5FAC-Alaimo 18s 3.5M F681291642371
6NAC-Simshauser 18s 3.5M F572291641349
7HV-Chun 18s 3.5M F261211436312
8DCD-Reinker 18s 3.5M F563311433338
9MONY-Glenn 18s 3.5M F663252047403
10BERKLEY-Smith 18s 3.5M F353192148366
11PEACH-White 18s 3.5M F154232250403
12BT-Chukkapalli 18s 3.5 MEN F554222353419
13VTC-Crouson (indoor) 18s 3.5M F243191636305
14DEER-Gurn 18s 3.5M F145232248385
15CHELSEA-Fredriksen 18s 3.5M F445212451388
16CHIP-DeMoss 18s 3.5M F445202557408
17FAC-Viswantha 18s 3.5M F636222350417
18WESS-Ma 18s 3.5M F326162454389
19AAREC-Kaiser 18s 3.5M F2126919133
20LIB-Katakowski 18s 3.5M F216142146363
21EAST-Mitchell 18s 3.5M F318153063436
22FAC-Hsu 18s 3.5M F618143164452
23LT- Alawsi 18s 3.5M F118113471485
24DEX-Reinert 18s 3.5M F18103574490
25BARTON-Barbossa 18s 3.5 Men F40522347286
26BRC-Gupta 18s 3.5M F50983774494

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 3.06 estimated across 19 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.

3.34
John Griffith
usually #1 Doubles 75%, also #2 Singles 25% · published
3.31
Yoshihiro Mochizuki
usually #1 Doubles 80%, also #2 Doubles 20% · published 3.5
3.27
Alex Cao
usually #2 Doubles 50%, also #1 Doubles 25% · published 3.5
3.27
Christopher Ferone
usually #1 Singles 67%, also #2 Singles 33% · published 3.5
3.25
Andrew Sang Kim
usually #1 Singles 50%, also #2 Singles 50% · published 3.5
Ben Buller
usually #3 Doubles 50%, also #2 Doubles 50% · published 3.5
3.23
Jonathan Scherer
usually #1 Doubles 50%, also #3 Doubles 30% · published
3.21
Vivek Subramaniam Sambamurthy
usually #1 Singles 50%, also #2 Doubles 33% · published
3.15
Jose Briceno
usually #2 Singles 67%, also #1 Doubles 33% · published
3.07
Mac Dobson
usually #1 Singles 50%, also #2 Doubles 25% · published 3.5
3.02
David Pohl
usually #2 Doubles 50%, also #1 Doubles 38% · published 3
3.01
Christopher Li
usually #1 Singles 50%, also #2 Singles 33% · published 3
2.98
Edward Karpiel
usually #3 Doubles 75%, also #1 Doubles 25% · published 3
2.97
Antony Hsu
usually #1 Doubles 56%, also #3 Doubles 11% · published 3
2.90
Justin Sweet
usually #3 Doubles 67%, also #2 Singles 33% · published
2.88
Gregory Ensing
usually #3 Doubles 56%, also #2 Doubles 33% · published 3
2.86
Mark Katakowski
usually #1 Doubles 38%, also #2 Doubles 38% · published 3
2.86
Alvaro Suito Diaz
usually #1 Singles 50%, also #2 Doubles 25% · published 3.5
2.85
Barry St Pierre
usually #2 Doubles 50%, also #1 Doubles 30% · published 3
2.79
Jeff Varick
usually #3 Doubles 75%, also #2 Doubles 25% · published 3
Jeff Clark
published
Tim Atkinson
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.

David Pohl + Gregory Ensing4162% games+12.2% vs expected
David Pohl + Mark Katakowski2452% games+9.4% vs expected
Antony Hsu + Jeff Varick2449% games−6.2% vs expected
Edward Karpiel + Barry St Pierre1533% gamesnot enough data
Antony Hsu + David Pohl4258% gamesnot enough data
David Pohl + Barry St Pierre2446% gamesnot enough data
Barry St Pierre + Gregory Ensing3252% gamesnot enough data
Alex Cao + Mark Katakowski224 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.

John Griffith
36W–11L career · 4 lines in 2026
1%87%12%
3.34
3.5
Yoshihiro Mochizuki
76W–72L career · 5 lines in 2026
1%90%8%
3.31
3.5
Alex Cao
60W–61L career · 4 lines in 2026
2%92%5%
3.27
3.5
Christopher Ferone
16W–17L career · 3 lines in 2026
3%92%5%
3.27
3.5
Andrew Sang Kim
24W–14L career · 2 lines in 2026
4%93%4%
3.25
3.5
Ben Buller
3W–11L career · type S · 2 lines in 2026
not enough data
Jonathan Scherer
24W–67L career · 10 lines in 2026
5%92%3%
3.23
Vivek Subramaniam Sambamurthy
13W–3L career · 6 lines in 2026
<1%7%93%
3.21
Jose Briceno
70W–44L career · 3 lines in 2026
13%86%1%
3.15
3.5
Mac Dobson
14W–15L career · 4 lines in 2026
31%69%<1%
3.07
3
David Pohl
82W–51L career · 8 lines in 2026
<1%44%56%
3.02
3
Christopher Li
39W–14L career · 6 lines in 2026
<1%48%52%
3.01
3
Edward Karpiel
49W–26L career · 4 lines in 2026
<1%56%44%
2.98
3
Antony Hsu
90W–62L career · type A · 8 lines in 2026
<1%58%42%
2.97
Justin Sweet
10W–18L career · 3 lines in 2026
77%23%<1%
2.90
3
Gregory Ensing
29W–33L career · 9 lines in 2026
<1%81%19%
2.88
3
Mark Katakowski
71W–74L career · 8 lines in 2026
<1%83%17%
2.86
3.5
Alvaro Suito Diaz
3W–3L career · type S · 4 lines in 2026
84%16%<1%
2.86
3
Barry St Pierre
107W–165L career · 10 lines in 2026
1%85%14%
2.85
3
Jeff Varick
40W–67L career · 4 lines in 2026
2%91%7%
2.79
Jeff Clark
30W–23L career · no lines in 2026
not enough data
Tim Atkinson
24W–31L 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.