Teams

CDTA S 65&OM7.0 1.Tam Spangler Sun 11 $22

CDTA 1Summer Adult 65 & Over · CDTA 65 & Over M 7.0

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 →
Schedule8 played
W#2 DoublesClyde Woods / Harold Krent vs William Lange / Joel Hurwitz6-0, 6-2
W#3 DoublesHoward Gartzman / Gary Spangler vs Dino Tsorotiotis / Michael Edwards6-0, 7-6
W#1 DoublesWilliam Kao / Howard Gartzman vs Jeffrey Porto / Robert Barry6-0, 6-4
W#2 DoublesHarold Krent / Clyde Woods vs James Jones / Thomas White6-4, 6-0
L#3 DoublesChuck Blumenthal / Andy Knott vs Matthew Newman / Richard Wilk4-6, 4-6
W#2 DoublesAndrew Rubanovich / Nick Paterakos vs William Lange / Michael Edwards6-3, 6-1
W#1 DoublesJohn van Duzer / William Kao vs Jeffrey Porto / Richard McLean7-6, 6-7, 1-0
W#2 DoublesHarold Krent / Paul James vs William Strickley / David MacK6-4, 6-2
W#3 DoublesChuck Blumenthal / Andy Knott vs Randy Curtis / Chris Gair6-2, 6-2
L#1 DoublesMichael Schultz / Alfred Ramirez vs Yehuda Cohen / Geoff Gluck2-6, 6-7
W#2 DoublesHarold Krent / Chuck Zitnick vs Patrick Edwards / Daniel Robin6-1, 1-6, 1-0
W#3 DoublesAndy Knott / Nick Paterakos vs Michael Edwards / Larry Saret6-2, 6-2
W#1 DoublesWilliam Kao / John van Duzer vs Robert Barry / Phil Debuhr6-2, 7-6
W#2 DoublesGary Spangler / Harold Krent vs Richard McLean / Jeffrey Porto4-6, 6-3, 1-0
L#3 DoublesMichael Schultz / Chuck Zitnick vs Richard Wilk / Matthew Newman7-5, 3-6, 1-0
W#1 DoublesWilliam Kao / Howard Gartzman vs Donald Roubitchek / Richard McLean6-2, 7-5
L#2 DoublesJohn van Duzer / Harold Krent vs Thomas White / James Jones4-6, 7-5, 0-1
L#3 DoublesClyde Woods / Andrew Rubanovich vs Richard Wilk / Matthew Newman1-6, 2-6
L#1 DoublesGary Spangler / Harold Krent vs Yehuda Cohen / Geoff Gluck6-4, 3-6, 1-0
W#2 DoublesMichael Schultz / Alfred Ramirez vs Joel Hurwitz / Hal Emalfarb6-1, 6-2
W#3 DoublesPaul James / Nick Paterakos vs Kirk Johnson / Patrick Edwards6-3, 6-2
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 65 & Over M 7.0 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 3.33 estimated across 6 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.

3.61
Chuck Blumenthal
usually #3 Doubles 100% · published 4
3.60
Howard Gartzman
usually #1 Doubles 67%, also #3 Doubles 33% · published
3.45
Chuck Zitnick
usually #3 Doubles 50%, also #2 Doubles 50% · published 3.5
3.36
Andy Knott
usually #3 Doubles 100% · published 3.5
Alfred Ramirez
usually #2 Doubles 50%, also #1 Doubles 50% · published 3.5
3.10
Clyde Woods
usually #3 Doubles 50%, also #2 Doubles 50% · published 3.5
2.87
Andrew Rubanovich
usually #3 Doubles 83%, also #2 Doubles 17% · published 3
Gary Spangler
published
Harold Krent
usually #2 Doubles 86%, also #1 Doubles 14% · published
John van Duzer
usually #1 Doubles 67%, also #2 Doubles 33% · published
Nick Paterakos
usually #3 Doubles 67%, also #2 Doubles 33% · published
William Kao
usually #1 Doubles 100% · 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.

Chuck Zitnick + Clyde Woods10264% gamesnot enough data
Chuck Blumenthal + Andy Knott7457% gamesnot enough data
John van Duzer + Harold Krent7264% gamesnot enough data
Andrew Rubanovich + Chuck Blumenthal5451% gamesnot enough data
Alfred Ramirez + William Kao5360% gamesnot enough data
Clyde Woods + Harold Krent6177% gamesnot enough data
Chuck Zitnick + John van Duzer4252% gamesnot enough data
Andrew Rubanovich + Clyde Woods3353% 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.

4
Chuck Blumenthal
45W–41L career · 2 lines in 2024
22%78%<1%
3.61
Howard Gartzman
143W–63L career · 3 lines in 2024
<1%24%76%
3.60
3.5
Chuck Zitnick
42W–24L career · 2 lines in 2024
<1%64%36%
3.45
3.5
Andy Knott
20W–5L career · 3 lines in 2024
1%84%16%
3.36
3.5
Alfred Ramirez
36W–30L career · 2 lines in 2024
not enough data
3.5
Clyde Woods
58W–30L career · 6 lines in 2024
24%76%<1%
3.10
3
Andrew Rubanovich
72W–105L career · 6 lines in 2024
<1%82%17%
2.87
Gary Spangler
9W–1L career · no lines in 2024
not enough data
Harold Krent
31W–22L career · 7 lines in 2024
not enough data
John van Duzer
32W–14L career · 3 lines in 2024
not enough data
Nick Paterakos
80W–51L career · 3 lines in 2024
not enough data
William Kao
33W–28L career · 4 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.