Teams

TTA BLUE

2025 CTA TWILIGHT - DEN · WOMEN 3.5 - TWILIGHT

9 players · average NTRP 3.42 / COLORADO

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 →
Schedule7 played
2025-09-04vs BCC GREENLost 12
W#1 DoublesJessica Kroupa / Casey Ahn-O'Connor vs Ashley Rogers / Stephanie Retchless6-4, 6-2
L#1 SinglesMorgan Fischer vs Allison Faldi3-6, 3-6
L#2 DoublesAmy Butler / Heather Petryna vs Lindsey Stroiman / Julie Kopp4-6, 3-6
2025-08-28vs MEA YELLOWLost 12
L#1 DoublesMorgan Fischer / Emily Brennan vs Sarah Streett / Leslie Allen2-6, 5-7
W#1 SinglesLindsay Madden vs Kristine Miller6-2, 1-6, 1-0
L#2 DoublesAmy Butler / Jessica Kroupa vs Colleen Harvey / Susannah Sieper1-6, 4-6
2025-08-21vs BRMST GREENLost 12
W#1 DoublesMadison Fischer / Amy Butler vs Cheryl Williams / Carol Anderson7-6, 6-1
L#1 SinglesMorgan Fischer vs Susan Moore1-6, 6-1, 0-1
L#2 DoublesHeather Petryna / Diana Merritt vs Sydney Williams / Jennifer Carlson3-6, 6-7
2025-08-14vs CVTA YELLOWWon 30
W#1 DoublesCasey Ahn-O'Connor / Jessica Kroupa vs Elizabeth Corujo / Lisa Byther6-1, 6-2
W#1 SinglesEmily Brennan vs Rosalie Boezaart6-7, 6-4, 1-0
W#2 DoublesLindsay Madden / Madison Fischer vs Sally Vander Veer / Amanda Kapolnek6-0, 7-6
2025-08-07vs BTA-IBM PURPLEWon 21
W#1 DoublesCasey Ahn-O'Connor / Jessica Kroupa vs Lindsey Killion / Christy Valentine6-4, 6-2
W#1 SinglesLindsay Madden vs Emily Gaud6-1, 7-5
L#2 DoublesDiana Merritt / Heather Petryna vs Mandy Jasper / Veronica Johnston1-6, 3-6
2025-07-31vs NJ REDLost 03
L#1 DoublesMadison Fischer / Lindsay Madden vs Erin Manzolillo / Lydia Pistol3-6, 6-4, 0-1
L#1 SinglesMorgan Fischer vs Derria Banta4-6, 0-6
L#2 DoublesAmy Butler / Heather Petryna vs Denise Champion / Angela Hale4-6, 5-7
2025-07-24vs LTA-Q SILVERLost 03
L#1 DoublesJessica Kroupa / Casey Ahn-O'Connor vs Christine Bonthius / Claire Simon3-6, 6-4, 1-0
L#1 SinglesEmily Brennan vs Everett Johnson7-5, 3-6, 1-0
L#2 DoublesDiana Merritt / Lindsay Madden vs Rebekah Harvey / Emily Pieper2-6, 2-6
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 WOMEN 3.5 - TWILIGHT 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 3.30 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.

3.54
Casey Ahn-O'Connor
usually #1 Doubles 100% · published 3.5
3.45
Jessica Kroupa
usually #1 Doubles 80%, also #2 Doubles 20% · published 3.5
3.37
Madison Fischer
usually #1 Doubles 67%, also #2 Doubles 33% · published
3.36
Diana Merritt
usually #2 Doubles 100% · published 3.5
3.27
Morgan Fischer
usually #1 Singles 75%, also #1 Doubles 25% · published
3.24
Lindsay Madden
usually #2 Doubles 40%, also #1 Singles 40% · published 3.5
3.23
Amy Butler
usually #2 Doubles 75%, also #1 Doubles 25% · published 3.5
2.96
Heather Petryna
usually #2 Doubles 100% · published 3
Emily Brennan
usually #1 Singles 67%, also #1 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.

Madison Fischer + Lindsay Madden5356% games+4.7% vs expected
Casey Ahn-O'Connor + Jessica Kroupa12458% games+4.2% vs expected
Heather Petryna + Amy Butler11038% games−5.6% vs expected
Heather Petryna + Diana Merritt123 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.

3.5
Casey Ahn-O'Connor
45W–22L career · 4 lines in 2025
<1%38%62%
3.54
3.5
Jessica Kroupa
45W–40L career · 5 lines in 2025
<1%64%36%
3.45
Madison Fischer
13W–6L career · 3 lines in 2025
<1%83%17%
3.37
3.5
Diana Merritt
15W–10L career · 3 lines in 2025
<1%83%16%
3.36
Morgan Fischer
4W–12L career · 4 lines in 2025
3%92%5%
3.27
3.5
Lindsay Madden
62W–73L career · 5 lines in 2025
4%93%3%
3.24
3.5
Amy Butler
6W–18L career · 4 lines in 2025
5%92%3%
3.23
3
Heather Petryna
28W–69L career · 4 lines in 2025
<1%62%38%
2.96
Emily Brennan
3W–5L career · 3 lines in 2025
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.