Teams

GTC RED

2023 USTA ADULT 18 & OVER - DEN · WOMEN 4.5 - 18 & OVER

10 players · average NTRP 4.43 / 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 →
Schedule6 played
2023-05-30vs MC GREENSplit 11
W#2 DoublesTonya Laden / Catherine Safieddine vs Karen Greenwood / Victoria Barstow6-3, 7-5
L#3 DoublesErica Bramlet / Heidi Halus vs Karen Payne / Pamela Bokusky3-6, 6-4, 1-0
2023-05-24vs DTC BLUELost 03
L#1 DoublesKC Nettleton / Michelle Degitis vs Jenny Wiens / Lize Guerin6-4, 2-6, 0-1
L#2 DoublesTonya Laden / Catherine Safieddine vs Anna Reed / Kara Gerczynski6-4, 3-6, 0-1
L#2 SinglesHeidi Halus vs Stephanie Zaitz2-6, 3-6
2023-05-23vs CP REDWon 21
W#1 DoublesCatherine Safieddine / Tonya Laden vs Irene Mendelsberg / Lauren Perry4-6, 6-1, 1-0
W#2 DoublesKC Nettleton / Michelle Degitis vs Kate Strecker / Stephanie Campbell6-4, 6-4
L#2 SinglesHeidi Halus vs Sally Morris0-6, 1-6
2023-05-15vs RHCC REDSplit 11
W#1 SinglesMichelle Degitis vs Anne Perry7-5, 7-5
L#2 DoublesErica Bramlet / Heidi Halus vs Leslie Hanna / Denise Belk6-7, 2-6
2023-05-11vs BP REDSplit 11
W#2 DoublesCatherine Safieddine / Tonya Laden vs Dana Miller / Erika Moldow7-6, 7-5
L#2 SinglesGabriela Parker vs Michelle Reeb6-7, 6-2, 0-1
2023-04-27vs APR-E REDWon 21
L#1 DoublesTonya Laden / Catherine Safieddine vs Linda Merrifield / Juana Donald4-6, 6-2, 0-1
W#2 SinglesMichelle Degitis vs Jenny Loeff6-0, 6-2
W#3 DoublesErica Bramlet / Heidi Halus vs Khanh Huyen / Christine Hong2-6, 6-3, 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 standings for WOMEN 4.5 - 18 & OVER 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 4.14 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.

4.44
KC Nettleton
published 4.5
4.27
Catherine Safieddine
usually #2 Doubles 60%, also #1 Doubles 40% · published 4.5
4.27
Michelle Degitis
usually #2 Singles 25%, also #1 Singles 25% · published 4.5
4.11
Kelsey Berlin
published
4.08
Tonya Laden
usually #2 Doubles 60%, also #1 Doubles 40% · published 4.5
4.07
Erica Bramlet
published 4.5
4.04
Gabriela Parker
usually #2 Singles 100% · published 4.5
3.88
Heidi Halus
usually #3 Doubles 40%, also #2 Singles 40% · published 4
Heather Ringelman
published
Melissa Doidge
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.

KC Nettleton + Catherine Safieddine11364% games+8.0% vs expected
Tonya Laden + Catherine Safieddine401955% games+3.3% vs expected
KC Nettleton + Michelle Degitis224 matchesnot enough data
Tonya Laden + Michelle Degitis134 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.

4.5
KC Nettleton
55W–57L career · no lines in 2023
<1%67%33%
4.44
4.5
Catherine Safieddine
102W–53L career · 5 lines in 2023
3%92%5%
4.27
4.5
Michelle Degitis
90W–52L career · 4 lines in 2023
3%92%5%
4.27
Kelsey Berlin
12W–13L career · no lines in 2023
23%77%<1%
4.11
4.5
Tonya Laden
91W–85L career · 5 lines in 2023
28%71%<1%
4.08
4.5
Erica Bramlet
68W–40L career · no lines in 2023
30%70%<1%
4.07
4.5
Gabriela Parker
19W–20L career · 1 line in 2023
39%61%<1%
4.04
4
Heidi Halus
61W–70L career · 5 lines in 2023
<1%81%19%
3.88
Heather Ringelman
0W–6L career · no lines in 2023
not enough data
Melissa Doidge
6W–3L career · no lines in 2023
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.