Teams

CDTA E M18&O7.0 4FV Werts Sat 2 $25

CDTA ESL Mixed 18 & Over · CDTA E Mixed 18&O 7.0

15 players · average NTRP 3.39 / 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
L#1 DoublesJazz Burks / Ariel Cantieri vs Sara Morris / Mike Stringer4-6, 2-6
L#2 DoublesJoan Cooney / John Ohrlund vs Annalisa Tsai / Neil Dyoco1-6, 4-6
W#1 DoublesJazz Burks / Ariel Cantieri vs Marcela Ruvalcaba / Matthew Arceo7-6, 6-3
W#2 DoublesMandy Shaw / Ryan Trembath vs Sarah Haas / Patrick Brodeur6-4, 6-4
L#3 DoublesChristine Kupfer / John Ohrlund vs Diana Atad / Brian Atad6-2, 4-6, 0-1
L#1 DoublesMandy Shaw / Ryan Trembath vs Penelope Trowbridge / Joel McVey1-6, 1-6
W#2 DoublesAriel Cantieri / Jazz Burks vs Ralitza Todorova / YOSHITAKA KUMAGAI7-6, 4-2
L#1 DoublesDebbie Schaefer / Brandon Istad vs Joel McVey / Nadia Gribkova3-6, 1-6
L#2 DoublesRyan Trembath / Mandy Shaw vs Kedar Bhat / Maria Lobo-Corey3-6, 3-6
L#3 DoublesJosh Reinking / Christine Kupfer vs Sophia Chang Stauffer / Kevin Hartgerink0-6, 2-6
L#1 DoublesBarbara Chmieleski / Josh Reinking vs Sharon Snyder / Steve Towne2-6, 6-2, 0-1
W#2 DoublesJill Werts / Jazz Burks vs Lanna Melik / Mike Herlihy5-7, 6-4, 1-0
W#1 DoublesDebbie Schaefer / Brandon Istad vs DANIELLE ARENDS / Sampson Hao6-0, 7-6
W#2 DoublesMandy Shaw / Ryan Trembath vs Alexander Drapatsky / Donna Salvatore6-2, 6-1
W#3 DoublesShari Rabin / Jazz Burks vs Maria Carabetta / Deane Johnson6-1, 6-1
L#1 DoublesMandy Shaw / Ryan Trembath vs Katie Gates / Segundo Auqui1-6, 5-7
W#2 DoublesDebbie Schaefer / Brandon Istad vs Sarah W Johnson / Jeric Johnson6-0, 6-1
W#3 DoublesJill Werts / Jazz Burks vs Eva Szubzda / Pushker Pandey6-1, 6-7, 1-0
W#1 DoublesDebbie Schaefer / Brandon Istad vs Sharon Snyder / Alexander Berkoff6-4, 5-2
W#2 DoublesAriel Cantieri / Jazz Burks vs Amy Byrne / Alexander Mercado6-3, 3-6, 1-0
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 standings6 teams · CDTA E Mixed 18&O 7.0
TeamWLInd. WInd. LSets lostGames lost
1CDTA E M18&O7.0 1Lake Chang Sun 7 $269125513144
2CDTA E M18&O7.0 3Tam Leonardo Sat 7 $228221920184
3CDTA E M18&O7.0 6McFet Baltazar Fri 8 $2564191125234
4CDTA E M18&O7.0 4FV Werts Sat 2 $2546111941294
5CDTA E M18&O7.0 2FV Korczak Sun 2 $2537111943276
6CDTA E M18&O7.0 5Cent Mesh Sat 5 $2001032755347

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 3.18 estimated across 11 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.

3.79
Jazz Burks
usually #2 Doubles 44%, also #3 Doubles 33% · published 4
3.59
Debbie Schaefer
usually #1 Doubles 75%, also #2 Doubles 25% · published 4
3.47
Ken Ruiz
published
3.42
Mandy Shaw
usually #2 Doubles 50%, also #1 Doubles 50% · published
3.41
Brandon Istad
usually #1 Doubles 75%, also #2 Doubles 25% · published 3
3.37
Christine Kupfer
usually #3 Doubles 100% · published 3.5
3.27
Ariel Cantieri
usually #2 Doubles 50%, also #1 Doubles 50% · published 3.5
3.11
Barbara Chmieleski
usually #1 Doubles 100% · published 3.5
2.78
Joan Cooney
usually #2 Doubles 100% · published 3
2.47
Jill Werts
usually #3 Doubles 50%, also #2 Doubles 50% · published 3
2.28
Shari Rabin
usually #3 Doubles 100% · published 3
Isabel Ruiz
published
John Ohrlund
usually #2 Doubles 50%, also #3 Doubles 50% · published
Josh Reinking
usually #1 Doubles 50%, also #3 Doubles 50% · published
Ryan Trembath
usually #2 Doubles 60%, also #1 Doubles 40% · 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.

Jill Werts + Jazz Burks4844% games−7.0% vs expected
Brandon Istad + Debbie Schaefer291855% games−11.7% vs expected
John Ohrlund + Barbara Chmieleski103939% gamesnot enough data
Isabel Ruiz + Ken Ruiz4940% gamesnot enough data
Mandy Shaw + Ryan Trembath3543% gamesnot enough data
Joan Cooney + John Ohrlund0632% gamesnot enough data
Ariel Cantieri + John Ohrlund2444% gamesnot enough data
Ariel Cantieri + Jazz Burks4253% 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
Jazz Burks
229W–226L career · 9 lines in 2026
2%91%7%
3.79
4
Debbie Schaefer
96W–84L career · 4 lines in 2026
25%75%<1%
3.59
Ken Ruiz
19W–42L career · no lines in 2026
59%41%<1%
3.47
Mandy Shaw
95W–71L career · 8 lines in 2026
<1%73%27%
3.42
3
Brandon Istad
38W–20L career · type M · 4 lines in 2026
<1%<1%>99%
3.41
3.5
Christine Kupfer
111W–70L career · 2 lines in 2026
<1%82%18%
3.37
3.5
Ariel Cantieri
55W–63L career · 4 lines in 2026
3%92%5%
3.27
3.5
Barbara Chmieleski
60W–158L career · 1 line in 2026
21%79%<1%
3.11
3
Joan Cooney
96W–133L career · 1 line in 2026
2%92%6%
2.78
3
Jill Werts
81W–179L career · type A · 2 lines in 2026
58%42%<1%
2.47
3
Shari Rabin
16W–34L career · 1 line in 2026
94%6%<1%
2.28
Isabel Ruiz
4W–9L career · no lines in 2026
not enough data
John Ohrlund
16W–64L career · 2 lines in 2026
not enough data
Josh Reinking
1W–6L career · 2 lines in 2026
not enough data
Ryan Trembath
4W–17L career · 5 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.