Teams

KC-RH BLUE

2025 CTA TWILIGHT - DEN · WOMEN 4.5 - TWILIGHT

7 players · average NTRP 4.50 / 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
2025-09-02vs LTC-M NAVYWon 21
L#1 DoublesSarah Chomko / Mikaela Potter vs Taryn Fleming / Alli Berry3-6, 5-7
W#1 SinglesRadhika Acharya-Leon vs N/A6-0, 6-0
W#2 DoublesGrace Koza / Lara Callas vs Mary Brennan / Denise Belk5-7, 7-6, 1-0
2025-09-02vs LTC-M GREENWon 30
W#1 DoublesMikaela Potter / Sarah Chomko vs Shellie Hall / Ajyra JONES2-6, 6-0, 1-0
W#1 SinglesGrace Koza vs Jessica Ouwerkerk4-6, 6-4, 1-0
W#2 DoublesMeghan Geisler / Margaret Lamb vs Lisa Robinson / Haley Hopkins6-2, 6-1
2025-08-19vs SS-LGT YELLOWLost 12
W#1 DoublesSarah Chomko / Mikaela Potter vs Carla Bidwell / Marcela Rascon6-2, 6-0
L#1 SinglesGrace Koza vs Katherine Richey7-5, 4-6, 0-1
L#2 DoublesMargaret Lamb / Radhika Acharya-Leon vs Amber McGregor / Jamie Steese4-6, 6-2, 0-1
2025-08-12vs SS-LGT PURPLEWon 21
W#1 DoublesMargaret Lamb / Mikaela Potter vs Shannon Kiebler / Kristin Danford6-4, 6-4
L#1 SinglesGrace Koza vs Laura Kannaka6-2, 1-6, 0-1
W#2 DoublesMeghan Geisler / Lara Callas vs Tina Parks / Susan McGarry6-4, 1-6, 1-0
2025-08-05vs BP ORANGEWon 21
L#1 DoublesMikaela Potter / Meghan Geisler vs Talia Cioth / Mary Nelson1-6, 2-6
W#1 SinglesGrace Koza vs Christi Valicenti7-5, 6-3
W#2 DoublesRadhika Acharya-Leon / Margaret Lamb vs Rosemary Garcia / Yukiko Brooks7-6, 6-1
2025-07-29vs LTC-M NAVYLost 12
L#1 DoublesMikaela Potter / Sarah Chomko vs Natalia Isabel Camera Perez / Denise Belk3-6, 6-3, 0-1
W#1 SinglesGrace Koza vs Taryn Fleming6-2, 6-3
L#2 DoublesMeghan Geisler / Radhika Acharya-Leon vs Kristina Brandner / Melissa Louie4-6, 3-6
2025-07-22vs LTC-M GREENLost 12
L#1 DoublesRadhika Acharya-Leon / Mikaela Potter vs Anne Torkelson / Ajyra JONES4-6, 6-7
W#1 SinglesGrace Koza vs Jessica Ouwerkerk6-3, 6-2
L#2 DoublesMeghan Geisler / Margaret Lamb vs Shellie Hall / Lisa Robinson3-6, 5-7
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 4.5 - 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 4.17 estimated across 7 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.

4.51
Grace Koza
usually #1 Singles 86%, also #2 Doubles 14% · published
4.35
Mikaela Potter
usually #1 Doubles 100% · published 4.5
4.15
Margaret Lamb
usually #2 Doubles 80%, also #1 Doubles 20% · published
4.12
Sarah Chomko
usually #1 Doubles 100% · published 4.5
4.08
Meghan Geisler
usually #2 Doubles 80%, also #1 Doubles 20% · published 4.5
4.03
Radhika Acharya-Leon
usually #2 Doubles 60%, also #1 Doubles 20% · published 4.5
3.96
Lara Callas
usually #2 Doubles 100% · published 4.5
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.

Mikaela Potter + Sarah Chomko5552% games+8.7% vs expected
Meghan Geisler + Margaret Lamb3445% games−4.1% vs expected
Radhika Acharya-Leon + Meghan Geisler134 matchesnot enough data
Mikaela Potter + Meghan Geisler213 matchesnot enough data
Mikaela Potter + Margaret Lamb213 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.

Grace Koza
16W–5L career · 7 lines in 2025
<1%47%53%
4.51
4.5
Mikaela Potter
15W–8L career · 7 lines in 2025
1%86%14%
4.35
Margaret Lamb
17W–24L career · 5 lines in 2025
15%85%1%
4.15
4.5
Sarah Chomko
16W–16L career · 4 lines in 2025
20%80%<1%
4.12
4.5
Meghan Geisler
66W–67L career · 5 lines in 2025
30%70%<1%
4.08
4.5
Radhika Acharya-Leon
11W–33L career · 5 lines in 2025
42%58%<1%
4.03
4.5
Lara Callas
115W–38L career · 2 lines in 2025
60%40%<1%
3.96

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.