Teams

OC Seal Beach - Kathy - Sun

2026 USTA Adult 55 & Over - OC · OC Women WE - 8.0

18 players · average NTRP 4.00 / 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 →
Schedule8 played
2026-07-26vs OC CMTC - Dee - Sun9Split 11
W#1 DoublesErica Smalley / Kim Graham vs Michelle Sinclair / Robin Briones6-3, 6-3
L#2 DoublesSabrina MacLachlan / Nikki Nance vs Vicky Blanco / Naomi Sugiura4-6, 3-6
2026-07-18vs OC CMTC - Dee - Sun9Won 30
W#1 DoublesNikki Nance / Stephanie Guggenheim vs Michelle Sinclair / Britta Glade6-3, 6-3
W#2 DoublesMercedes Natvig / Huyen Tran vs Mai Gu / Rikki Scharnell6-2, 6-0
W#3 DoublesBrenda Danielson / Kim Graham vs Vicky Blanco / Naomi Sugiura7-6, 7-5
W#1 DoublesNancy Beesley / Erica Smalley vs Terri Hamm / Terry Ward6-3, 7-5
W#2 DoublesKathy Zepeda Emerzian / Christy Akin vs Amy Berk / Genyll Doalson6-3, 6-1
W#3 DoublesBrenda Danielson / Huyen Tran vs June Rubin / Laurie Markowitz6-1, 6-0
L#1 DoublesYen Poon / Mary DeVlugt vs Yumiko Tokiwa / Sayuri Maruna5-7, 1-6
W#2 DoublesChristy Akin / Kathy Zepeda Emerzian vs Jennifer Apollonio / Lori McFerren6-2, 6-4
2026-06-14vs OC SBTC - YolandaWon 30
W#1 DoublesLiz Rapoza / Kathy Zepeda Emerzian vs Romi Archer / Lorri Watson6-4, 4-6, 1-0
W#2 DoublesStephanie Guggenheim / Christy Akin vs Yolanda Barocio / Leilani Liley7-6, 6-1
W#3 DoublesMaria Pearson / Yen Poon vs Cara Hofstad / Franciz Bragg1-6, 7-5, 1-0
L#1 DoublesMary DeVlugt / Athena Wong vs Karen Schramm / Sayuri Maruna6-7, 6-2, 0-1
L#2 DoublesLiz Rapoza / Kori Schillereff vs Cathy Jackson / Vera Garrard1-6, 6-3, 0-1
L#3 DoublesKathy Zepeda Emerzian / Michele Savoie vs Mary Thomas / Marianne Richards6-4, 1-6, 0-1
2026-05-17vs OC SBTC - YolandaWon 21
L#1 DoublesSabrina MacLachlan / Christy Akin vs Cara Hofstad / Laura Brooks4-6, 1-6
W#2 DoublesLiz Rapoza / Kathy Zepeda Emerzian vs Daniela Gavaldon / Romi Archer7-5, 6-3
W#3 DoublesYen Poon / Mary DeVlugt vs Krystal Meier / Irene Fehr6-3, 5-7, 1-0
W#1 DoublesLiz Rapoza / Mercedes Natvig vs Denise Vallin-Corona / Sherry Stone6-4, 6-4
W#2 DoublesMichele Savoie / Nikki Nance vs Terry Ward / Ellen Aistars7-6, 6-3
W#3 DoublesYen Poon / Mary DeVlugt vs Lisa Fahey / Paula Nishibayashi7-6, 6-4
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 standings5 teams · OC Women WE - 8.0
TeamWLInd. WInd. LSets lostGames lost
1OC Irvine Heritage - Yumiko -Sun11802319162
2OC Seal Beach - Kathy - Sun6217717201
3OC SBTC - Yolanda3591533232
4OC CMTC - Dee - Sun92671735253
5OC Marguerite Tennis - Doreen - Sat121742041261

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 3.79 estimated across 15 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.

4.49
Erica Smalley
usually #1 Doubles 100% · published 4.5
3.93
Kori Schillereff
usually #2 Doubles 100% · published
3.85
Stephanie Guggenheim
usually #2 Doubles 50%, also #1 Doubles 50% · published 4
3.82
Yen Poon
usually #3 Doubles 75%, also #1 Doubles 25% · published
3.80
Christy Akin
usually #2 Doubles 75%, also #1 Doubles 25% · published 4
3.80
Liz Rapoza
usually #1 Doubles 50%, also #2 Doubles 50% · published
3.79
Huyen Tran
usually #3 Doubles 50%, also #2 Doubles 50% · published
3.77
Kathy Zepeda Emerzian
usually #2 Doubles 60%, also #1 Doubles 20% · published
3.70
Mercedes Natvig
usually #1 Doubles 50%, also #2 Doubles 50% · published
3.70
Michele Savoie
usually #2 Doubles 50%, also #3 Doubles 50% · published
3.69
Brenda Danielson
usually #3 Doubles 100% · published 4
3.68
Kim Graham
usually #3 Doubles 50%, also #1 Doubles 50% · published
3.68
Sabrina MacLachlan
usually #2 Doubles 50%, also #1 Doubles 50% · published 4
3.66
Mary DeVlugt
usually #3 Doubles 50%, also #1 Doubles 50% · published
3.51
Athena Wong
published 4
Nancy Beesley
usually #1 Doubles 100% · published 3.5
Laura Chasin
published
Nikki Nance
usually #2 Doubles 67%, also #1 Doubles 33% · 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.

Michele Savoie + Sabrina MacLachlan8353% games+4.9% vs expected
Kathy Zepeda Emerzian + Liz Rapoza404 matchesnot enough data
Mary DeVlugt + Yen Poon213 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
Erica Smalley
109W–64L career · 2 lines in 2026
<1%54%46%
4.49
Kori Schillereff
6W–6L career · 1 line in 2026
<1%70%30%
3.93
4
Stephanie Guggenheim
67W–59L career · 2 lines in 2026
1%84%15%
3.85
Yen Poon
13W–12L career · 4 lines in 2026
1%89%10%
3.82
4
Christy Akin
3W–1L career · 4 lines in 2026
1%90%8%
3.80
Liz Rapoza
7W–4L career · 4 lines in 2026
2%91%8%
3.80
Huyen Tran
13W–10L career · 2 lines in 2026
<1%2%98%
3.79
Kathy Zepeda Emerzian
10W–4L career · 5 lines in 2026
3%92%5%
3.77
Mercedes Natvig
11W–3L career · 2 lines in 2026
<1%8%92%
3.70
Michele Savoie
21W–14L career · 2 lines in 2026
8%90%1%
3.70
4
Brenda Danielson
5W–5L career · 2 lines in 2026
9%89%1%
3.69
Kim Graham
20W–9L career · 2 lines in 2026
10%89%1%
3.68
4
Sabrina MacLachlan
190W–130L career · 4 lines in 2026
10%89%1%
3.68
Mary DeVlugt
15W–14L career · 4 lines in 2026
12%87%1%
3.66
4
Athena Wong
0W–5L career · no lines in 2026
47%53%<1%
3.51
3.5
Nancy Beesley
3W–5L career · 1 line in 2026
not enough data
Laura Chasin
0W–1L career · no lines in 2026
not enough data
Nikki Nance
7W–2L career · 3 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.