Teams

OC NBTC Smart Aces- Brian - Sat11

2026 USTA Mixed Doubles 40 & Over - OC · OC - 7.0 WE - Weekend Mixed Doubles

19 players · average NTRP 3.50 / 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 →
Schedule13 played
2026-08-01vs OC LPC Meta Friends - Troy - Sun3Won 21
L#1 DoublesGruyer Cadacio / Carrie Clark vs Sherry Rui Xu / Troy Yunfeng Li1-6, 7-6, 0-1
W#2 DoublesFrancis de Giorgio / Carrielu Perkins vs Leta Blakeslee / Li Xu6-4, 6-3
W#3 DoublesMichael Serero / Christina Pataky vs Annie Huang / Dawei Wang6-4, 6-2
2026-07-18vs OC CMTC - Yannick - Sun1Lost 03
L#1 DoublesFrancis de Giorgio / Vanessa Dixon vs Hiroko Lujan / Ryan Martin3-6, 4-6
L#2 DoublesJuliette Ugartechea / John Shook vs Kawnmai Sumlut / Cindy Zhang3-6, 1-6
L#3 DoublesMilan Mallat / Jennifer Whitehead vs Qian Xie / Gia Faith4-6, 6-7
2026-07-11vs OC LPC - NishaLost 12
L#1 DoublesVanessa Dixon / Tom Tran vs Jenniffer Wong / Richie Oshiro4-6, 1-6
W#2 DoublesCarrielu Perkins / Francis de Giorgio vs Maribeth F Rodriguez / Ron Borje6-3, 3-6, 1-0
L#3 DoublesLeigh Donaldson Carman / Brian Jaffe vs Kristi Wechsler / Brandon Dinsbach1-6, 4-6
L#1 DoublesCarrie Clark / Tom Tran vs Debra Gilson / Michael Vasquez6-4, 5-7, 0-1
L#2 DoublesJuliette Ugartechea / Milan Mallat vs Lailai Ho / Billy Shih4-6, 6-7
W#3 DoublesCarrielu Perkins / Brian Jaffe vs Lisabeth Grimm / Mike White6-3, 1-6, 1-0
2026-06-27vs OC YLCC - Sheri 1pmLost 02
L#1 DoublesMilan Mallat / Jennifer Whitehead vs David Cuan / Melissa McCullough6-3, 3-6, 0-1
L#2 DoublesChristina Pataky / Richard Sparno vs Neb Petrovacki / Emily Lee5-7, 6-7
2026-06-21vs OC LNRC - Dennis - Sun1030Won 30
W#1 DoublesTom Tran / Carrie Clark vs Timothy Zack / Teresa Zack6-3, 5-7, 1-0
W#2 DoublesRonald Dujenski / Gemma Snell vs Dennis Jones / Christine Andriola3-6, 6-3, 1-0
W#3 DoublesBrian Jaffe / Carrielu Perkins vs Judy Boyea / Brian Jacobs6-3, 6-1
2026-06-13vs OC Heritage park - Leslie - Sun3Lost 12
L#1 DoublesTricia Cerchi-Boesch / Francis de Giorgio vs Trang Phan / Marcus Mercurio6-2, 6-7, 0-1
W#2 DoublesVanessa Dixon / Tom Tran vs Hitomi Kawasaki / Martin Staszak6-1, 7-6
L#3 DoublesJuliette Ugartechea / Carlos Luis Amato vs Julie Mak / Benjamin Nguyen3-6, 6-3, 0-1
2026-05-30vs OC CMTC - Leonard - Sun11Lost 03
L#1 DoublesGruyer Cadacio / Carrie Clark vs Leonard Loventhal / Maria A Crudele-bonk0-6, 2-6
L#2 DoublesBrian Jaffe / Martha Deters vs Forrest Morrow / Jennifer Cortez1-6, 3-6
L#3 DoublesMichael Serero / Juliette Ugartechea vs Lee Zhou / Chau Phan6-3, 1-6, 0-1
2026-05-23vs OC MetaServe LPC - Debra - Sat3Lost 03
L#1 DoublesCarlos Luis Amato / Gemma Snell vs Chunyan Chen / Kevin Zhou1-6, 3-6
L#2 DoublesTom Tran / Vanessa Dixon vs Xin Zeng / Melanie Irwin4-6, 5-7
L#3 DoublesBrian Jaffe / Leigh Donaldson Carman vs Wei Wang / Huanan Sun2-6, 2-6
L#1 DoublesJennifer Whitehead / John Shook vs Carrie Ren / John Donati3-6, 3-6
L#2 DoublesChristina Pataky / Michael Serero vs Tammy Simmons / John Simmons3-6, 6-4, 1-0
W#3 DoublesLeigh Donaldson Carman / Gruyer Cadacio vs Sharon Diekneit / Ben Seifollahi3-6, 7-5, 1-0
2026-05-09vs OC Marbella CC - Sarah - Sun1/3Lost 12
L#1 DoublesFrancis de Giorgio / Carrie Clark vs Jaime Jennings / Michael Finley4-6, 5-7
L#2 DoublesBrian Jaffe / Juliette Ugartechea vs Chrissy Nordheim / D Mark Nordheim7-6, 2-6, 0-1
W#3 DoublesTom Tran / Vanessa Dixon vs David Powell / Cynthia Powell6-3, 6-1
2026-05-03vs OC Fullerton TC - Joel - Sun11Lost 03
L#1 DoublesVanessa Dixon / Francis de Giorgio vs Cassidee Nguyen / Scott Du5-7, 2-6
L#2 DoublesChristina Pataky / Michael Serero vs Angela Leung / Alin Curtean3-6, 6-7
L#3 DoublesJuliette Ugartechea / Brian Jaffe vs Kimberly Madamba / James Ha4-6, 2-6
2026-05-02vs OC LPC - Joo*/Tang - Sun3Lost 03
L#1 DoublesCarrie Clark / Tom Tran vs Victor Bambao / Cindy Tang5-7, 1-6
L#2 DoublesTricia Cerchi-Boesch / Francis de Giorgio vs Felicia Jao / Michael Lam6-2, 2-6, 0-1
L#3 DoublesJennifer Whitehead / Milan Mallat vs Hatien Nguyen / James Buac2-6, 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 standings12 teams · OC - 7.0 WE - Weekend Mixed Doubles
TeamWLInd. WInd. LSets lostGames lost
1OC MetaServe LPC - Debra - Sat312135411239
2OC Fullerton TC - Joel - Sun1111133310212
3OC LPC - Joo*/Tang - Sun3102251127256
4OC CMTC - Yannick - Sun194241534294
5OC YLCC - Sheri 1pm66171945359
6OC Heritage park - Leslie - Sun367192048368
7OC Tennis Lovers - Diekneit - Sat1157152147360
8OC Dark Horses - Fullerton - Robert Sun1158152455403
9OC LPC Meta Friends - Troy - Sun349172251377
10OC CMTC - Leonard - Sun1149112859383
11OC Marbella CC - Sarah - Sun1/3210102655387
12OC NBTC Smart Aces- Brian - Sat11211102963424

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 3.21 estimated across 10 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.

3.78
Francis de Giorgio
usually #1 Doubles 57%, also #2 Doubles 43% · published 4
3.75
Christina Pataky
usually #2 Doubles 75%, also #3 Doubles 25% · published 4
3.39
Jennifer Whitehead
usually #3 Doubles 50%, also #1 Doubles 50% · published
3.31
John Shook
usually #1 Doubles 33%, also #3 Doubles 33% · published
Carlos Luis Amato
usually #1 Doubles 50%, also #3 Doubles 50% · published 3.5
3.15
Gruyer Cadacio
usually #1 Doubles 67%, also #3 Doubles 33% · published 3.5
3.09
Michael Serero
usually #2 Doubles 50%, also #3 Doubles 50% · published
3.08
Gemma Snell
usually #1 Doubles 50%, also #2 Doubles 50% · published 3.5
2.88
Carrie Clark
usually #1 Doubles 100% · published 3
2.86
Brian Jaffe
usually #3 Doubles 71%, also #2 Doubles 29% · published 3.5
2.78
Carrielu Perkins
usually #3 Doubles 50%, also #2 Doubles 50% · published 3
Juliette Ugartechea
usually #3 Doubles 50%, also #2 Doubles 50% · published
Leigh Donaldson Carman
usually #3 Doubles 100% · published
Martha Deters
usually #2 Doubles 100% · published
Milan Mallat
usually #3 Doubles 50%, also #2 Doubles 25% · published
Richard Sparno
usually #2 Doubles 100% · published
Ronald Dujenski
usually #2 Doubles 100% · published
Tom Tran
usually #1 Doubles 57%, also #2 Doubles 29% · published
Tricia Cerchi-Boesch
usually #2 Doubles 50%, also #1 Doubles 50% · 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.

Carrie Clark + Tom Tran224 matchesnot enough data
Christina Pataky + Michael Serero123 matchesnot enough data
Jennifer Whitehead + Milan Mallat033 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
Francis de Giorgio
7W–15L career · 7 lines in 2026
2%94%4%
3.78
4
Christina Pataky
1W–3L career · type S · 4 lines in 2026
3%95%3%
3.75
Jennifer Whitehead
2W–7L career · 4 lines in 2026
<1%80%20%
3.39
John Shook
130W–116L career · 3 lines in 2026
92%8%<1%
3.31
3.5
Carlos Luis Amato
0W–2L career · type S · 2 lines in 2026
not enough data
3.5
Gruyer Cadacio
7W–12L career · 3 lines in 2026
12%87%<1%
3.15
Michael Serero
2W–9L career · 4 lines in 2026
25%75%<1%
3.09
3.5
Gemma Snell
7W–12L career · 2 lines in 2026
27%73%<1%
3.08
3
Carrie Clark
4W–8L career · 6 lines in 2026
<1%82%18%
2.88
3.5
Brian Jaffe
4W–7L career · type S · 7 lines in 2026
86%14%<1%
2.86
3
Carrielu Perkins
5W–2L career · type S · 4 lines in 2026
2%94%4%
2.78
Juliette Ugartechea
3W–12L career · 6 lines in 2026
not enough data
Leigh Donaldson Carman
3W–3L career · 3 lines in 2026
not enough data
Martha Deters
1W–2L career · 1 line in 2026
not enough data
Milan Mallat
6W–11L career · 4 lines in 2026
not enough data
Richard Sparno
1W–13L career · 1 line in 2026
not enough data
Ronald Dujenski
4W–12L career · 1 line in 2026
not enough data
Tom Tran
9W–10L career · 7 lines in 2026
not enough data
Tricia Cerchi-Boesch
0W–2L career · 2 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.