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Catherine Duncan

Add to scout listFree account. Monday email when they play.
Newbury Park, CA
4.0C year-end 2025
i
Computer — generated by the USTA algorithm from match play
119 matches · 68W–51L · seasons 2019–2025
Match history119 matches
W
2025-06-10 · Game-Match-Sunset · #3 Doubles · 4.0 · with Wyne Quinn
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7-6, 6-1
L
2025-05-02 · Game-Match-Sunset · #2 Doubles · 4.0 · with Julie Clark
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3-6, 4-6
W
2024-12-03 · Game-Match-Sunset · #2 Doubles · 4.0 · with Pam Schuberg
loading the estimate
6-1, 6-4
L
2024-11-18 · Game-Match-Sunset · #3 Doubles · 4.0 · with Emily Hickey
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0-6, 0-6
L
2024-11-15 · Game-Match-Sunset · #3 Doubles · 4.0 · with Ina Kim
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5-7, 2-6
W
2024-10-21 · Game-Match-Sunset · #3 Doubles · 4.0 · with Heather McGregor
loading the estimate
7-5, 6-3
W
2024-10-18 · Game-Match-Sunset · #2 Doubles · 4.0 · with Emily Hickey
loading the estimate
6-3, 7-6
L
2024-10-03 · Game-Match-Sunset · #2 Doubles · 4.0 · with Suzie Yamamoto
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1-6, 4-6
L
2024-02-26 · Sunset Funset · #1 Doubles · 4.0 · with Wyne Quinn
loading the estimate
2-6, 4-6
L
2024-02-23 · Sunset Funset · #2 Doubles · 4.0 · with Tanya Thompson
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2-6, 0-6
W
2024-02-16 · Sunset Funset · #1 Doubles · 4.0 · with Tammy Bell
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1-6, 6-4, 1-0
W
2024-01-29 · Sunset Funset · #2 Doubles · 4.0 · with Wyne Quinn
loading the estimate
5-7, 6-4, 1-0
Where you rank locallyagainst everyone at your level
Teams39 teams · 2019–2025
Game-Match-Sunset
2025 USTA Adult 18 & Over WEEKDAY - Ventura · Ventura - Women 4.0 WD · 18+
2025
Game-Match-Sunset
2024 SoCal Doubles 18&Over -- WEEKDAY WOMEN · Ventura - Women 4.0 WD · 18+
2024
Sunset Funset
2024 USTA Adult 18 & Over WEEKDAY - Ventura · Ventura - Women 4.0 WD · 18+
2024
Sunset Funset
2024 USTA Adult 40 & Over WEEKDAY - Ventura · Ventura - Women 4.0 WD · 40+
2024
V - Game Set Sunset
2023 USTA Adult 18 &Over - Ventura WE · V - Women 4.0 WE · 18+
2023
V - Sunset - What the Deuce
2023 USTA Adult 18 &Over - Ventura WD · V - Women 4.0 WD · 18+
2023
V - Sunset Heat Wave
2023 USTA Adult 40 &Over - Ventura WD · V - Women 4.0 WD · 40+
2023
V - Sunset Hills Crazy Mixed Up World
2023 USTA Mixed 18 &Over · V - Mixed 8.0 · 18+
2023
V - Sunset Sweet Shots
2023 USTA Adult 40 &Over - Ventura WE · V - Women 4.0 WE · 40+
2023
V - Sunset Sweet Shots
2023 SoCal Doubles 18 &Over - WD · V - Women 4.0 WD · 18+
2023
V - LLW SunsetAutumnDouble-Elaine Cleary
2022 SoCal Doubles 18 &Over - VENT · Ventura - Women 4.0 WE · 18+
2022
V - Sunset Heat Wave
2022 USTA Adult 40 &Over - WD Ventura · Ventura - Women 4.0 WD · 40+
2022
V - Sunset Heat Wave
2022 USTA Adult 18 &Over - WD Ventura · Ventura - Women 4.0 WD · 18+
2022
V - Sunset Heat Wave
2022 SoCal Doubles 18 &Over - WD VENT · Ventura - Women 4.0 WD · 18+
2022
V - Sunset Hills - Winter Is Coming
2022 USTA Adult 40 &Over - Ventura · Ventura - Women 4.0 WE · 40+
2022
V - Sunset Slammers
2022 USTA Mixed 18 &Over - Ventura · Ventura - Mixed 18&Over 8.0 · 18+
2022
V - Sunset Slammers
2022 USTA Mixed 40 &Over - Ventura · Ventura - Mixed 40&Over 8.0 · 40+
2022
V - Sunset Spring
2022 USTA Adult 18 &Over - Ventura · Ventura - Women 4.0 WE · 18+
2022
V - Sunset Thunder Sisters
2022 SoCal Tri-Level 18 &Over - Ventura · Ventura - Women 4.0/3.5/3.0 · 18+
2022
V - Autumn Sunset
2021 SoCal Doubles 18 &Over · Ventura - Women 4.0 WE · 18+
2021
V - LLW-SunsetFireballs-Sue Dahlberg
2021 USTA Mixed 40 &Over · Ventura - Mixed 40&Over 8.0 · 40+
2021
V - LLW-SunsetSummerHeat-Dahlberg
2021 USTA Adult 40 &Over · Ventura - Women 4.0 WE · 40+
2021
V - Sunset Heat Wave
2021 SoCal Doubles 18 &Over - WEEKDAY WOMEN · Ventura - Women 4.0 WD · 18+
2021
V - Sunset Hills HEAT
2021 USTA Adult 18&Over - WEEKDAY WOMEN · Ventura - Women 4.0 WD · 18+
2021
V - Sunset Hotshots
2021 USTA Mixed 18 &Over · Ventura - Mixed 18&Over 8.0 · 18+
2021
V - Sunset Spring Forward
2021 USTA Adult 18 &Over · Ventura - Women 4.0 WE · 18+
2021
SFV Porter Valley
2020 USTA Adult 40 & Over- SFV · SFV - Women 4.0 Weekday · 40+
2020
V - Sunset HEAT
2020 USTA Adult 40 &Over - WEEKDAY WOMEN - Ventura · Ventura - Women 4.0 WD · 40+
2020
V - Sunset Hills Beaches
2020 USTA Adult 40 &Over - Ventura · Ventura - Women 4.0 WE · 40+
2020
V - Sunset Mood Swings
2020 USTA Mixed 18 &Over - Ventura · Ventura - Mixed 18&Over 8.0 · 18+
2020
SFV Porter Valley
2019 SCTA Fall Doubles - SFV · Women 4.0 - SFV
2019
SFV Porter Valley
2019 USTA Adult 40 & Over- SFV · SFV - Women 4.0 Weekday · 40+
2019
SFV Porter Valley
2019 USTA Adult 18 & Over- SFV · SFV Women 4.0 Weekday · 18+
2019
V - LLW - WE Sunset Hills Beaches
2019 USTA Adult 40&Over - Ventura · Ventura - Women 4.0 WE · 40+
2019
V - WD Sunset HEAT
2019 USTA Adult 40&Over - WEEKDAY WOMEN - Ventura · Ventura - Women 4.0 WD · 40+
2019
V - WD Sunset HEAT
2019 USTA Adult 18&Over - WEEKDAY WOMEN - Ventura · Ventura - Women 4.0 WD · 18+
2019
V - WD Sunset HEAT
2019 SCTA 18&Over Doubles - WEEKDAY WOMEN - Ventura · Ventura - Women 4.0 WD · 18+
2019
V - WE Sunset Hills Beaches
2019 SCTA 18&Over Doubles - Ventura · Ventura - Women 4.0 WE · 18+
2019
V - WE Sunset Hills Beaches
2019 USTA Adult 18&Over - Ventura · Ventura - Women 4.0 WE · 18+
2019
Over timerating by season, and how you rank
By level2 levels played
4.0
57.4%
62W–46L · 51.1% of games
8.0mixed
54.5%
6W–5L · 55.6% of games

Games won matters more than matches won — NTRP adjusts on margins.

By lineusually #3 Doubles, 47% of the time
#3 Doubles
47%
56 matches
#2 Doubles
38%
45 matches
#1 Doubles
14%
17 matches
#2 Singles
1%
1 match

How often, across every team and every match we hold — including ones that do not count toward a rating. Advanced stats has a court-position table too, and it answers a different question: how well you do there, over matches that count. A team’s own page shows how that one team uses you.

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.

Success is a journey, not a destination. The doing is often more important than the outcome.
Arthur Ashe