Teams

OC Fullerton - Masako - 10

2026 USTA Adult 40 & Over WEEKDAY WOMEN · OC 3.0W

17 players · average NTRP 3.00 / 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 →
Schedule9 played
2026-03-27vs OC Nellie Gail - JoanneLost 12
L#1 SinglesHelen Ma vs Aileen Lin3-6, 3-6
L#2 DoublesJosephine Chow / Taylor Earnest vs Arezoo Namazi / Desiree Zubair4-6, 4-6
W#3 DoublesLisa Wiehebrink / Patti Schlener vs Carey Tushin / Janna Karnezis6-3, 3-6, 1-0
2026-02-27vs OC LNRC - AllysonWon 30
W#1 DoublesJosephine Chow / Taylor Earnest vs Michelle Hargrove / Marji Rickabus6-4, 3-6, 1-0
W#2 DoublesWanda Shimazu / Helen Ma vs Michelle Rucker / Mary Coladonato6-0, 6-4
W#3 DoublesPaula Hilliard / Karin Altonaga vs Gill Skeet / Lori Rosanio5-7, 6-1, 1-0
2026-02-20vs OC Coto De Caza - NormaSplit 11
L#1 DoublesJosephine Chow / Helen Ma vs Kristen Johnson / Michele Harrick2-6, 0-6
W#3 DoublesPatti Schlener / Cheryl Gordon vs Danielle Wheeler / Amee Aragon6-4, 5-7, 1-0
2026-02-13vs OC DHTC - Diann* - 1230Lost 02
L#1 DoublesRobin Briggs / Josephine Chow vs Lois Russell / Pamela Nicely5-7, 4-6
L#2 DoublesSusan Leonardi / Karen Tonelli vs Diann Buckingham / Annette Eckhardt6-7, 1-6
L#1 DoublesJosephine Chow / Lisa Wiehebrink vs Michelle Schmit / Theresa Dubourdieu7-6, 0-6, 0-1
L#1 SinglesHelen Ma vs TARA COKER4-6, 0-6
W#2 DoublesTaylor Earnest / Cheryl Gordon vs Brande Hune / Heather Akoubian6-3, 6-3
W#3 DoublesKaren Tonelli / Sayaka Han vs Leslie Carter / Jen Schaumburg6-4, 6-3
2026-01-30vs OC Tustin Hills - Julie - 930Lost 03
L#1 DoublesLisa Wiehebrink / Patti Schlener vs Christina Claure / Kimberly Mealins0-6, 1-6
L#2 DoublesKaren Tonelli / Sharon Ingle vs Katie Brown / Julie Ritchie2-6, 3-6
L#3 DoublesJudy Lau / Paula Hilliard vs Kristin Rovirosa / Karin Dunkin3-6, 2-6
2026-01-21vs OC Laguna Niguel - OlgaSplit 11
L#1 DoublesPatti Schlener / Cheryl Gordon vs Jen Allert / Dina Kagawa4-6, 0-6
W#2 DoublesJosephine Chow / Karen Tonelli vs Morgan Palma / Judy Boyea6-3, 4-6, 1-0
2026-01-16vs OC LLW Lifetime RSC - JeanetteLost 12
L#1 DoublesKarin Altonaga / Karen Tonelli vs MeganMary Mills / Brock Weaver0-6, 1-6
L#2 DoublesRobin Briggs / Patti Schlener vs Susan Kerth / Lynette Merritt2-6, 4-6
W#3 DoublesPaula Hilliard / Judy Lau vs Kelley Birmingham / Christa Long6-4, 3-6, 1-0
2026-01-09vs OC Great Park - CPLost 12
L#1 DoublesWanda Shimazu / Cheryl Gordon vs Lori M. Perry / Jennifer Rowe2-6, 3-6
W#2 DoublesJosephine Chow / Karen Tonelli vs Sandy Patel / Jeeheon Kim7-6, 5-7, 1-0
L#3 DoublesKarin Altonaga / Paula Hilliard vs Emily Boreum Choi / Rosemary Galindo6-7, 1-6
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 standings11 teams · OC 3.0W
TeamWLInd. WInd. LSets lostGames lost
1OC LLW Lifetime RSC - Jeanette10034616193
2OC Dana Sun-Kissed Smashers- Trina - 12308127921234
3OC Coto De Caza - Norma82281231295
4OC Nellie Gail - Joanne73241635302
5OC Laguna Niguel - Olga64231740339
6OC DHTC - Diann* - 123046221839344
7OC The Huntington Club - Jennifer - 103046152552378
8OC Tustin Hills - Julie - 93037122859406
9OC Fullerton - Masako - 1027132353373
10OC Great Park - CP28112960433
11OC LNRC - Allyson01073368440

Ordered by team wins, then losses, then sets lost — the order USTA uses to seed a flight. Individual wins are lines, not ties.

See the full flight, with every team’s record

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 2.69 estimated across 13 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.

3.05
Sheri Kumsakul
usually #1 Singles 67%, also #3 Doubles 33% · published 3
2.89
Robin Briggs
usually #1 Doubles 57%, also #2 Doubles 29% · published
2.80
Karen Tonelli
usually #2 Doubles 67%, also #3 Doubles 17% · published
2.78
Taylor Earnest
usually #1 Singles 50%, also #2 Doubles 25% · published
2.72
Susan Leonardi
usually #2 Doubles 60%, also #1 Doubles 20% · published
2.67
Cheryl Gordon
usually #1 Doubles 50%, also #3 Doubles 25% · published 3
2.64
Helen Ma
usually #1 Singles 50%, also #2 Doubles 25% · published 3
2.63
Josephine Chow
usually #1 Doubles 57%, also #2 Doubles 43% · published 3
2.60
Lisa Wiehebrink
usually #1 Doubles 67%, also #3 Doubles 33% · published
2.60
Wanda Shimazu
usually #1 Doubles 43%, also #2 Doubles 29% · published
2.58
Patti Schlener
usually #3 Doubles 40%, also #1 Doubles 40% · published
2.50
Karin Altonaga
usually #3 Doubles 67%, also #1 Doubles 33% · published
2.47
Judy Lau
usually #3 Doubles 100% · published
Masako Sato
usually #1 Singles 100% · published
Sayaka Han
usually #3 Doubles 100% · published
Sharon Ingle
usually #2 Doubles 100% · published
Zulema Banados
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.

Robin Briggs + Susan Leonardi3549% games+6.7% vs expected
Wanda Shimazu + Robin Briggs1434% games−10.9% vs expected
Cheryl Gordon + Patti Schlener1439% gamesnot enough data
Patti Schlener + Lisa Wiehebrink2345% gamesnot enough data
Josephine Chow + Helen Ma044 matchesnot enough data
Josephine Chow + Sheri Kumsakul224 matchesnot enough data
Josephine Chow + Taylor Earnest213 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
Sheri Kumsakul
38W–52L career · 3 lines in 2026
<1%36%64%
3.05
Robin Briggs
7W–11L career · 7 lines in 2026
<1%81%19%
2.89
Karen Tonelli
4W–3L career · 6 lines in 2026
1%93%6%
2.80
Taylor Earnest
9W–6L career · 8 lines in 2026
2%94%4%
2.78
Susan Leonardi
9W–19L career · 5 lines in 2026
4%94%2%
2.72
3
Cheryl Gordon
4W–7L career · 4 lines in 2026
9%90%1%
2.67
3
Helen Ma
3W–10L career · 4 lines in 2026
14%86%<1%
2.64
3
Josephine Chow
145W–300L career · 7 lines in 2026
15%84%<1%
2.63
Lisa Wiehebrink
2W–6L career · 3 lines in 2026
21%79%<1%
2.60
Wanda Shimazu
2W–16L career · 7 lines in 2026
22%78%<1%
2.60
Patti Schlener
4W–10L career · 5 lines in 2026
27%73%<1%
2.58
Karin Altonaga
4W–9L career · 3 lines in 2026
50%50%<1%
2.50
Judy Lau
2W–2L career · 2 lines in 2026
60%40%<1%
2.47
Masako Sato
0W–1L career · 1 line in 2026
not enough data
Sayaka Han
1W–1L career · 1 line in 2026
not enough data
Sharon Ingle
1W–2L career · 1 line in 2026
not enough data
Zulema Banados
1W–1L career · no lines in 2026
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.