Teams

CDTA S M18&OX8.0 5.Glenbrook Stenmark Sat 10 $25

CDTA 1Summer Mixed 18 & Over · CDTA 18 & Over 8.0 Mixed Summer

19 players · average NTRP 4.20 / 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 →
Schedule9 played
W#1 DoublesHaina Shin / Rafael Lozada vs KOHEI YAMAMOTO / Yumi Ida6-0, 3-6, 1-0
W#2 DoublesEmily Shamrock / David Shin vs Masaki Nozawa / Tomoko Hayashida7-5, 6-4
W#3 DoublesHeather Stenmark / Kyle Shamrock vs N/A6-0, 6-0
L#1 DoublesSimon Abraham / Kimberly Horberg vs Tracy Merrell / James Lee7-6, 4-6, 0-1
L#2 DoublesCarlos Flores / Haina Shin vs Stacey Cohen / David Kaufman4-6, 2-4
W#3 DoublesHeather Stenmark / Kyle Shamrock vs Youngbin Lim / Martha Davis6-1, 6-7
W#1 DoublesRafael Lozada / Emily Doyle vs Geoffrey Miller / Taya Zoubareva6-4, 5-6
W#2 DoublesMarc Adams / Emily Shamrock vs Derek Majka / Corinn Hanson6-3, 6-4
W#3 DoublesKen Sitar / Kelly Golden vs Curtis Baddeley / Heather Vishnubhakat6-2, 6-4
L#1 DoublesSimon Abraham / Ana Chang vs Youngbin Lim / Ashley Kaufman4-6, 6-2, 0-1
L#2 DoublesJohn Li / Patricia Lozada vs Denise Lam / Peter Shields6-7, 1-4
L#3 DoublesKen Sitar / Dimitrina Schoyer vs Ayano Nakamura / Luke Breznau2-6, 4-6
W#1 DoublesRafael Lozada / Emily Doyle vs Hideaki Takahashi / Karen Whitebloom6-4, 6-3
W#2 DoublesJon Donnowitz / Haina Shin vs Akihiro Okumura / Yumi Ida6-3, 5-7, 1-0
W#3 DoublesKen Sitar / Liza Spinazze vs Jazz Burks / Agnieszka Filipek3-6, 6-3, 1-0
W#1 DoublesHaina Shin / Rafael Lozada vs Sophia Koliatsis / Wesley Madara6-3, 6-1
W#2 DoublesDimitrina Schoyer / John Li vs Monique Melnick / Derek Majka6-1, 6-4
W#3 DoublesKelly Golden / Ken Sitar vs Leah Starkman / Mark Juhl6-3, 6-1
W#1 DoublesDaniel Desio / Emily Doyle vs Denise Lam / Peter Shields6-4, 7-6
L#2 DoublesAna Chang / Jon Donnowitz vs James Lee / Tracy Merrell2-6, 6-7
L#3 DoublesEmily Shamrock / David Shin vs Jason Hui / Ashley Kaufman6-3, 3-6, 0-1
W#1 DoublesEmily Doyle / Rafael Lozada vs Hideaki Takahashi / Karen Whitebloom6-2, 6-4
W#2 DoublesKen Sitar / Liza Spinazze vs Yoshitaka Nakahara / Yumi Ida6-4, 3-6, 1-0
W#3 DoublesJohn Li / Patricia Lozada vs Jazz Burks / Tomoko Hayashida6-0, 6-1
L#1 DoublesMarc Adams / Emily Shamrock vs Sean Bush / Julie Schwan3-6, 7-5, 1-0
W#3 DoublesTodd Dahlquist / Ana Chang vs Geoffrey Miller / Amanda Fishleder7-6, 5-4
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 standings5 teams · CDTA 18 & Over 8.0 Mixed Summer
TeamWLInd. WInd. LSets lostGames lost
1CDTA S M18&OX8.0 2.Tam Wright Tue 7 $2272161125238
2CDTA S M18&OX8.0 5.Glenbrook Stenmark Sat 10 $255418924218
3CDTA S M18&OX8.0 1.MT Bann(OUT) Koliatsis Sat 10 $2545141335276
4CDTA S M18&OX8.0 4.Forest View Hayashida Sun 9 $232762146300
5DROPPED - CDTA S M18&OX8.0 3.Glenbrook Tysl Sun 9 $25000000

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 3.93 estimated across 14 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.

4.45
Daniel Desio
usually #1 Doubles 60%, also #2 Doubles 40% · published 4.5
4.27
Emily Shamrock
usually #2 Doubles 57%, also #3 Doubles 29% · published 4.5
4.24
Emily Doyle
usually #1 Doubles 100% · published
4.13
Todd Dahlquist
usually #1 Doubles 57%, also #2 Doubles 29% · published 4.5
4.08
Kimberly Horberg
usually #3 Doubles 33%, also #1 Doubles 33% · published 4.5
4.07
Heather Stenmark
usually #3 Doubles 100% · published 4.5
4.04
Ana Chang
usually #3 Doubles 33%, also #2 Doubles 33% · published 4
4.00
Rafael Lozada
usually #1 Doubles 71%, also #2 Doubles 29% · published 4
3.94
Haina Shin
usually #1 Doubles 50%, also #2 Doubles 50% · published 4
3.79
Liza Spinazze
usually #2 Doubles 50%, also #3 Doubles 50% · published
David Shin
published 4
3.66
Kelly Golden
usually #3 Doubles 100% · published
3.63
Simon Abraham
usually #1 Doubles 100% · published
3.38
Dimitrina Schoyer
usually #2 Doubles 50%, also #3 Doubles 50% · published 3.5
3.35
Patricia Lozada
usually #2 Doubles 50%, also #3 Doubles 50% · published
Jon Donnowitz
usually #2 Doubles 100% · published
Ken Sitar
usually #3 Doubles 67%, also #2 Doubles 33% · published
Kyle Shamrock
usually #3 Doubles 100% · published
Marc Adams
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.

Ken Sitar + Liza Spinazze19365% games+17.4% vs expected
Heather Stenmark + Marc Adams10464% games+14.2% vs expected
Todd Dahlquist + Ana Chang6261% games+4.0% vs expected
Rafael Lozada + Emily Doyle7160% games+0.1% vs expected
Emily Shamrock + Kyle Shamrock6547% gamesnot enough data
Todd Dahlquist + Liza Spinazze5158% gamesnot enough data
Rafael Lozada + Patricia Lozada4250% gamesnot enough data
Heather Stenmark + Daniel Desio1447% 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.

4.5
Daniel Desio
32W–21L career · 5 lines in 2024
<1%63%37%
4.45
4.5
Emily Shamrock
123W–81L career · 7 lines in 2024
3%92%5%
4.27
Emily Doyle
132W–64L career · 4 lines in 2024
<1%5%95%
4.24
4.5
Todd Dahlquist
150W–79L career · 7 lines in 2024
18%81%<1%
4.13
4.5
Kimberly Horberg
92W–28L career · 3 lines in 2024
28%72%<1%
4.08
4.5
Heather Stenmark
266W–253L career · 6 lines in 2024
30%70%<1%
4.07
4
Ana Chang
210W–115L career · 3 lines in 2024
<1%40%60%
4.04
4
Rafael Lozada
213W–103L career · 7 lines in 2024
<1%51%49%
4.00
4
Haina Shin
200W–104L career · 4 lines in 2024
<1%68%32%
3.94
Liza Spinazze
149W–96L career · 2 lines in 2024
<1%2%98%
3.79
4
David Shin
21W–7L career · no lines in 2024
not enough data
Kelly Golden
48W–27L career · 2 lines in 2024
13%86%1%
3.66
Simon Abraham
81W–35L career · 3 lines in 2024
<1%<1%>99%
3.63
3.5
Dimitrina Schoyer
286W–188L career · 2 lines in 2024
<1%80%20%
3.38
Patricia Lozada
152W–132L career · 2 lines in 2024
1%86%14%
3.35
Jon Donnowitz
23W–8L career · 2 lines in 2024
not enough data
Ken Sitar
90W–62L career · 6 lines in 2024
not enough data
Kyle Shamrock
9W–10L career · 1 line in 2024
not enough data
Marc Adams
30W–9L 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.