Teams

SD 9.0 UCSD/ Ko

2026 Mixed Doubles 18 & Over Winter - SD · SD - 9.0

11 players · average NTRP 4.20 / SAN DIEGO

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Schedule7 played
2026-03-14vs SD LLW 9.0 Miramar/ ChiuLost 03
L#1 DoublesErik Wu / Vivian Lee vs William Chiu / Cindy Lim6-3, 3-6, 0-1
L#2 DoublesSebastian Smith / Raiselle Kyaw vs Nicholas Appel / Caroline Emhardt1-6, 3-6
L#3 DoublesAlexander Ko / An Nguyen vs Jonathan Coyle / Elizabeth Zebian6-4, 3-6, 0-1
2026-03-07vs SD 9.0 Mtn View/ ArmstrongWon 21
W#1 DoublesVivian Lee / Erik Wu vs Angie Colonna / Alejandro Castaneda7-5, 6-3
L#2 DoublesRaiselle Kyaw / Bryan Min vs Fabiola Flores / Raul Reyes7-5, 2-6, 0-1
W#3 DoublesAn Nguyen / Sebastian Smith vs Claudia Mendiola / Jose Zaragoza6-2, 6-3
2026-02-15vs SD 9.0 Mtn View/ ArmstrongLost 12
L#1 DoublesVivian Lee / Alexander Ko vs Deborah Lee-Tep / Sakda Kethdy0-6, 5-7
W#2 DoublesJolie Morgan / Ryan Salas vs Guadalupe Rendon / Jamie Armstrong4-6, 6-2, 1-0
L#3 DoublesAn Nguyen / Jack Zander vs Angie Colonna / Antonio Hernandez2-6, 3-6
2026-01-31vs SD 9.0 Balboa TC/ AfifiLost 12
L#1 DoublesAn Nguyen / Erik Wu vs Jenna Boyhan / Mohamed Afifi3-6, 3-6
W#2 DoublesDaniela Gama Marroquin / Alexander Ko vs Stephanie Misola / Brendan Abrams6-4, 6-1
L#3 DoublesRaiselle Kyaw / David Witter vs Nina Keller / Sean Stewart3-6, 6-4, 1-0
2026-01-24vs SD 9.0 SDTRC/ GinterWon 21
L#1 DoublesAn Nguyen / Erik Wu vs Sarina Lynn / Chris Atallah2-6, 4-6
W#2 DoublesBryan Min / Jolie Morgan vs Whitney Ginter / Scott Atwood6-2, 6-2
W#3 DoublesDaniela Gama Marroquin / Ryan Salas vs Lora Moore / Tim Kidman6-0, 7-5
2026-01-17vs SD LLW 9.0 Miramar/ ChiuWon 21
W#1 DoublesVivian Lee / Sebastian Smith vs Sheena Patel / Jireh Lin6-2, 6-4
L#2 DoublesRaiselle Kyaw / Alexander Ko vs Elizabeth Zebian / Nicholas Appel2-6, 5-7
W#3 DoublesJolie Morgan / Ryan Salas vs Wileen Chiu / Caleb Wong6-4, 2-6, 1-0
2026-01-10vs SD 9.0 PBTC/ ParkLost 12
W#1 DoublesVivian Lee / Erik Wu vs Hillary Park / Jeffrey Ford5-7, 6-2, 1-0
L#2 DoublesAn Nguyen / Bryan Min vs Janet Podney / Jesus Castillo0-6, 1-6
L#3 DoublesRaiselle Kyaw / David Witter vs Lucas Heilman / Zoe Davis1-6, 3-6
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 standings6 teams · SD - 9.0
TeamWLInd. WInd. LSets lostGames lost
1SD LLW 9.0 Miramar/ Chiu6218617163
2SD 9.0 Mtn View/ Armstrong6217719198
3SD 9.0 PBTC/ Park44111331227
4SD 9.0 Balboa TC/ Afifi44101433235
5SD 9.0 UCSD/ Ko3491227201
6SD 9.0 SDTRC/ Ginter0741734231

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 3.92 estimated across 7 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.

4.33
Daniela Gama Marroquin
usually #3 Doubles 50%, also #2 Doubles 50% · published 4.5
4.33
Alexander Ko
usually #2 Doubles 60%, also #1 Doubles 20% · published 4.5
3.95
Raiselle Kyaw
usually #2 Doubles 56%, also #3 Doubles 33% · published
3.78
David Witter
usually #3 Doubles 75%, also #2 Doubles 25% · published 4
3.75
Bryan Min
usually #2 Doubles 100% · published 4
3.70
Ryan Salas
usually #1 Doubles 40%, also #3 Doubles 40% · published
3.62
An Nguyen
usually #3 Doubles 50%, also #1 Doubles 33% · published 4
Erik Wu
usually #1 Doubles 100% · published
Jack Zander
usually #3 Doubles 100% · published
Jolie Morgan
usually #2 Doubles 67%, also #3 Doubles 33% · published
Sebastian Smith
usually #1 Doubles 33%, also #2 Doubles 33% · published
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
Daniela Gama Marroquin
7W–2L career · 2 lines in 2026
1%87%12%
4.33
4.5
Alexander Ko
9W–11L career · 5 lines in 2026
1%88%11%
4.33
Raiselle Kyaw
10W–10L career · 9 lines in 2026
<1%64%36%
3.95
4
David Witter
3W–8L career · 4 lines in 2026
2%92%6%
3.78
4
Bryan Min
1W–2L career · type T · 3 lines in 2026
4%93%4%
3.75
Ryan Salas
6W–5L career · 5 lines in 2026
8%91%2%
3.70
4
An Nguyen
3W–12L career · type A · 6 lines in 2026
20%79%<1%
3.62
Erik Wu
2W–5L career · 5 lines in 2026
not enough data
Jack Zander
3W–7L career · 1 line in 2026
not enough data
Jolie Morgan
3W–0L career · 3 lines in 2026
not enough data
Sebastian Smith
2W–1L 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.