Teams

OC Coto de Caza - Costello Sun 9am

2021 USTA Mixed Doubles 18 & Over - OC · OC - 8.0 WE - Weekend Mixed Doubles

13 players · average NTRP 4.12 / SO.CALIFORNIA

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
L#1 DoublesGary Renko / Alyse Mastropolo vs Kevin Tu / Jennifer Leong3-6, 4-6
2021-08-11vs OC LLW Boot Camp - FVTCLost 01
L#2 DoublesChris Mellow / Alyse Mastropolo vs Karissa Do / John Nguyen4-6, 4-6
2021-07-24vs OC Tennis Lovers - Diekneit COIWon 10
W#3 DoublesAlyse Mastropolo / Rob Hedayati vs Aimee Larson / Eric Larson7-6, 6-2
W#2 DoublesKeith Costello / Alyse Mastropolo vs Peter Kung / Josephine Chow6-2, 6-3
2021-07-13vs OC LLW Boot Camp - FVTCLost 01
L#2 DoublesShawn Braun / Lori McFerren vs Nhan Do / Kristina Ebon0-6, 0-6
2021-07-06Won 10
W#2 DoublesShawn Braun / Alyse Mastropolo vs Andrew Wang / Sara Kronquist6-2, 4-6, 1-0
L#3 DoublesKeith Costello / Alyse Mastropolo vs Kristina Chen / Benjamin Jeng6-2, 5-7, 0-1
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 OC - 8.0 WE - Weekend Mixed Doubles 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 3.83 estimated across 9 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.

4.34
Andrea Kozak
published 4.5
3.96
Erin King
published 4
3.95
Alyse Mastropolo
usually #2 Doubles 50%, also #3 Doubles 33% · published 4
3.93
Lori McFerren
published
3.89
Tammy Hyland
published
3.78
Ulrike Leivici
published
3.76
3.64
Kathy Warren
published
3.25
Karah Curtis
published
Keith Costello
published
Pratap Leonard
published
Rob Hedayati
published
Shawn Braun
usually #2 Doubles 100% · 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.

Alyse Mastropolo + Shawn Braun5059% gamesnot enough data
Pratap Leonard + Tammy Hyland314 matchesnot enough data
Andrea Kozak + Keith Costello123 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
Andrea Kozak
7W–8L career · type S · no lines in 2021
<1%89%11%
4.34
4
Erin King
12W–4L career · no lines in 2021
<1%62%38%
3.96
4
Alyse Mastropolo
29W–17L career · 6 lines in 2021
<1%64%36%
3.95
Lori McFerren
24W–11L career · no lines in 2021
<1%71%29%
3.93
Tammy Hyland
7W–6L career · no lines in 2021
<1%81%19%
3.89
Ulrike Leivici
9W–5L career · no lines in 2021
1%94%5%
3.78
4
Tracie Reed-Furlong
47W–34L career · no lines in 2021
2%94%3%
3.76
Kathy Warren
5W–2L career · no lines in 2021
14%85%<1%
3.64
Karah Curtis
1W–8L career · no lines in 2021
3%95%3%
3.25
Keith Costello
2W–2L career · no lines in 2021
not enough data
Pratap Leonard
3W–2L career · no lines in 2021
not enough data
Rob Hedayati
0W–1L career · no lines in 2021
not enough data
Shawn Braun
33W–26L career · 2 lines in 2021
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.