Teams

CDTA W 55&OM7.0 3.Tam Woods Sun 11 $22

CDTA 1Winter 55 & over W · E

15 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 →
Schedule13 played
L#1 DoublesHoward Gartzman / Brian Lowy vs Robert Wheeler III / Gustavo Rodriguez6-4, 2-6, 0-1
L#2 DoublesHiren Patel / Ed Duffy vs Barry Dauber / Hunter Wiggins6-3, 2-6, 1-0
L#3 DoublesWaldemar Dyjewski / Matt Newman vs Leo Kanev / Sean Conboy6-7, 4-3, 0-1
W#2 DoublesWaldemar Dyjewski / Ed Duffy vs Paul Lesser / John Stuparitz6-1, 7-5
W#2 DoublesHoward Gartzman / Matt Newman vs Michael Eighan / Marc Pelini6-2, 5-4
L#3 DoublesGary Spangler / Mark MacDonald vs Jim Fine / Joe Morton6-4, 4-6, 0-1
L#1 DoublesEd Duffy / Brian Lowy vs Michael Denne / Arinze Egbuna7-5, 1-4, 0-1
W#2 DoublesBrian Lowy / Waldemar Dyjewski vs Kevin Lydon / Stephen Burriesci7-5, 6-0
W#3 DoublesHoward Gartzman / Michael Wellems vs James Yeung / Shen Zheng6-1, 4-6, 1-0
W#1 DoublesEd Duffy / Brian Lowy vs Keith Giltner / Phil Frederickson6-1, 6-2
W#3 DoublesHoward Gartzman / Harold Krent vs Phil Debuhr / Robert Senft6-1, 6-2
W#1 DoublesEd Duffy / Brian Lowy vs Rick Jett / Richard McLean6-1, 6-2
W#3 DoublesWaldemar Dyjewski / Matt Newman vs Chuck Narunatvanich / James McTeague6-4, 6-3
W#2 DoublesHoward Gartzman / Ed Duffy vs Darryl Lewis / Brian Barker6-3, 6-1
W#3 DoublesBrian Lowy / Harold Krent vs Paul Leonardo / Tim Miller6-0, 6-0
W#1 DoublesWaldemar Dyjewski / Chad Anderson vs Jeff Siegel / John Compton6-2, 6-3
W#2 DoublesChuck Zitnick / Howard Gartzman vs Joseph Lyden / Patrick Casey6-1, 6-3
W#3 DoublesClyde Woods / Harold Krent vs Randall Lehner / Michael Smith6-0, 6-0
W#1 DoublesWaldemar Dyjewski / Hiren Patel vs Cliff Breslow / Thomas Stotter6-1, 6-3
L#3 DoublesSteve Franks / John van Duzer vs Howard Braun / Ronald Schwartz2-6, 2-6
W#1 DoublesWaldemar Dyjewski / Hiren Patel vs Richard Morton / Michael Eighan6-4, 6-2
W#3 DoublesChuck Zitnick / Harold Krent vs Jim Fine / Matthew Newman6-1, 6-2
L#1 DoublesEd Duffy / Hiren Patel vs Shawn Erickson / Parker Turnipseed3-6, 6-4, 1-0
W#2 DoublesWaldemar Dyjewski / Steve Franks vs Shen Zheng / James Yeung6-1, 6-4
W#1 DoublesWaldemar Dyjewski / Matt Newman vs David MacK / Jeffrey Porto4-6, 6-4, 1-0
W#3 DoublesMark MacDonald / Daniel Song vs Phil Debuhr / Keith Mills6-2, 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 standings8 teams · E
TeamWLInd. WInd. LSets lostGames lost
1CDTA W 55&OM7.0 3.Tam Woods Sun 11 $2212233921242
2CDTA W 55&OM7.0 5.Naper Esancy Sun 6:30 $2412234824276
3CDTA W 55&OM7.0 7.Wheat Mills Sun 2 $2077202248341
4CDTA W 55&OM7.0 6.MTB Castriano Sat 4 $2768202246378
5CDTA W 55&OM7.0 8.HF Janzen Sun 3:30 $2268162656380
6CDTA W 55&OM7.0 4.Tam Robbie Sun 11 $2259172557387
7CDTA W 55&OM7.0 2.RT Peroussanov Sat 8 $2759152759424
8CDTA W 55&OM7.0 1.MTC Brown Sat 7 $33.5311132962382

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 8 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.

3.60
Howard Gartzman
usually #2 Doubles 50%, also #3 Doubles 33% · published
3.50
Brian Lowy
published 3.5
3.45
Chuck Zitnick
published 3.5
3.41
Michael Wellems
usually #1 Doubles 40%, also #2 Doubles 40% · published
3.34
Steve Franks
usually #2 Doubles 50%, also #3 Doubles 50% · published
3.32
Ed Duffy
usually #1 Doubles 57%, also #2 Doubles 43% · published
3.25
John Randazzo
published
3.10
Clyde Woods
published 3.5
Gary Spangler
published
Harold Krent
usually #3 Doubles 100% · published
Hiren Patel
published
John van Duzer
usually #3 Doubles 100% · published
Mark MacDonald
usually #3 Doubles 100% · published
Matt Newman
published
Waldemar Dyjewski
usually #1 Doubles 44%, also #2 Doubles 33% · 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.

Howard Gartzman + Brian Lowy12359% games−3.8% vs expected
Chuck Zitnick + Clyde Woods10264% gamesnot enough data
John van Duzer + Harold Krent7264% gamesnot enough data
John van Duzer + Brian Lowy3541% gamesnot enough data
Ed Duffy + Brian Lowy6265% gamesnot enough data
Michael Wellems + Howard Gartzman5252% gamesnot enough data
Clyde Woods + Harold Krent6177% gamesnot enough data
Chuck Zitnick + John van Duzer4252% 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.

Howard Gartzman
143W–63L career · 6 lines in 2026
<1%24%76%
3.60
3.5
Brian Lowy
31W–21L career · no lines in 2026
<1%51%49%
3.50
3.5
Chuck Zitnick
42W–24L career · no lines in 2026
<1%64%36%
3.45
Michael Wellems
35W–23L career · 5 lines in 2026
<1%74%25%
3.41
Steve Franks
34W–57L career · 2 lines in 2026
87%13%<1%
3.34
Ed Duffy
44W–38L career · 7 lines in 2026
1%89%10%
3.32
John Randazzo
12W–9L career · no lines in 2026
3%93%4%
3.25
3.5
Clyde Woods
58W–30L career · no lines in 2026
24%76%<1%
3.10
Gary Spangler
9W–1L career · no lines in 2026
not enough data
Harold Krent
31W–22L career · 4 lines in 2026
not enough data
Hiren Patel
8W–5L career · no lines in 2026
not enough data
John van Duzer
32W–14L career · 1 line in 2026
not enough data
Mark MacDonald
17W–32L career · 2 lines in 2026
not enough data
Matt Newman
11W–9L career · no lines in 2026
not enough data
Waldemar Dyjewski
18W–5L career · 9 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.