Teams

CDTA S 40&OM4.0 3.Tam Franks Sun 1 $22

CDTA 1Summer Adult 40 & Over · CDTA 40 & Over M 4.0 Summer

13 players · average NTRP 4.00 / 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 →
Schedule3 played
L#1 DoublesJohn Leubner / Eric Rodrigo vs Derek Majka / Jonathan Cooper6-3, 2-6, 0-1
W#1 SinglesKartheepan Sivaguru vs Dmitry Edelchik6-0, 6-0
W#2 DoublesDanny Postel / Rex J Lao vs Anthony Fiordaliso / Robert Cal6-2, 6-3
L#3 DoublesSteve Franks / Bob Schnoll vs Geoffrey Miller / Robert Felicelli6-3, 6-7, 0-1
L#1 DoublesJohn Leubner / Ernesto Diaz vs David Maxson / Kevin Podwika5-7, 4-6
W#1 SinglesKartheepan Sivaguru vs Bryan Copre6-0, 6-1
L#2 DoublesPaul Zuffa / Steve Franks vs Chris Boruff / Patrick Seermon3-6, 2-6
W#1 DoublesJohn Leubner / Eric Rodrigo vs Jason Hui / Eric Ho6-3, 6-4
W#1 SinglesKartheepan Sivaguru vs Misha Tseytlin3-6, 6-5, 1-0
L#2 DoublesDanny Postel / Edward Graft vs Charlie Turri / Charles Ahn6-2, 4-5, 0-1
L#3 DoublesBob Schnoll / Rex J Lao vs Xizhuo Cao / Marc Adams5-7, 2-5
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 standings for CDTA 40 & Over M 4.0 Summer have not been collected yet. Where we have them we show every team in the flight ranked, with this team highlighted. The crawler is still filling in older seasons and flights.

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 3.68 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.

3.92
John Leubner
usually #1 Doubles 100% · published
3.83
Ernesto Diaz
usually #1 Doubles 100% · published
3.79
Kartheepan Sivaguru
usually #1 Singles 100% · published
3.75
Rex J Lao
usually #2 Doubles 50%, also #3 Doubles 50% · published
3.67
Eric Rodrigo
usually #1 Doubles 100% · published 4
3.67
Danny Postel
usually #2 Doubles 100% · published 4
3.62
Chris McGuire
published 4
3.55
Bob Schnoll
usually #3 Doubles 100% · published 4
3.34
Steve Franks
usually #2 Doubles 50%, also #3 Doubles 50% · published
Edward Graft
usually #2 Doubles 100% · published
Mark Harlan
published
Paul Zuffa
usually #2 Doubles 100% · published
Scot Reinhart
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.

Ernesto Diaz + Eric Rodrigo12163% games+1.9% vs expected
Paul Zuffa + Bob Schnoll5553% games+1.2% vs expected
John Leubner + Danny Postel3653% games−10.0% vs expected
John Leubner + Eric Rodrigo11355% games−11.6% vs expected
Edward Graft + Danny Postel2551% gamesnot enough data
Steve Franks + Rex J Lao4250% gamesnot enough data
Mark Harlan + Eric Rodrigo6066% gamesnot enough data
Danny Postel + Bob Schnoll224 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 Leubner
101W–48L career · 3 lines in 2024
<1%72%28%
3.92
Ernesto Diaz
49W–25L career · 1 line in 2024
1%88%11%
3.83
Kartheepan Sivaguru
43W–28L career · 3 lines in 2024
2%91%7%
3.79
Rex J Lao
54W–16L career · 2 lines in 2024
4%93%4%
3.75
4
Eric Rodrigo
64W–28L career · 2 lines in 2024
11%88%1%
3.67
4
Danny Postel
63W–66L career · 2 lines in 2024
12%87%1%
3.67
4
Chris McGuire
12W–8L career · no lines in 2024
20%80%<1%
3.62
4
Bob Schnoll
25W–22L career · 2 lines in 2024
35%65%<1%
3.55
Steve Franks
34W–57L career · 2 lines in 2024
87%13%<1%
3.34
Edward Graft
5W–10L career · 1 line in 2024
not enough data
Mark Harlan
10W–6L career · no lines in 2024
not enough data
Paul Zuffa
37W–32L career · 1 line in 2024
not enough data
Scot Reinhart
2W–3L career · no lines in 2024
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.