Teams

SDNC HT Miramar College/ Ishihara

2025 Mixed Doubles Tri-Level Fall - SDNC · SDNC HT (9.0

12 players · average NTRP 4.06 / SAN DIEGO

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
2025-11-08vs SDNC HT Carmel Valley Tennis/ KubaSplit 11
W#2 DoublesStephanie Yasukochi / ERWAN MARTIN vs Greg Fitzgerald / Bea Vega4-6, 6-3, 1-0
L#3 DoublesMarissa Westerfield / Eugene Hotta vs Bradley Blose / Lisa Shirley1-6, 2-6
2025-11-01vs SDNC HT La Costa / SchardtWon 20
W#1 DoublesKaren Goria / Jason Char vs Christy Fritts / Donald Carroll4-6, 6-4, 1-0
W#2 DoublesDesiree Seager / Mark Ishihara vs Joseph Ray / Anne Zender6-2, 3-6, 1-0
L#1 DoublesKaren Goria / Jason Char vs Stepanka Hastings / Philip Mykel Flores6-7, 6-2, 0-1
W#2 DoublesStephanie Yasukochi / Scott Williams vs David Evans / Lisa Shirley6-4, 6-0
W#3 DoublesMarissa Westerfield / Eugene Hotta vs Brian Zimmerman / Cynthia Abair6-0, 6-2
2025-10-18vs SDNC HT RSFTC/ VitaleSplit 11
W#2 DoublesERWAN MARTIN / Desiree Seager vs Yvonne Kalench / Thomas Haklar7-5, 7-6
L#3 DoublesRon Seager / Lisa Ishihara vs Geoffrey Morris / Andrea Khan6-4, 3-6, 0-1
2025-10-11vs SDNC LT La Costa/ SchardtLost 12
L#1 DoublesKaren Goria / Steven Pineda vs Renee Schardt / Toby Taitano6-4, 3-6, 0-1
W#2 DoublesDesiree Seager / Mark Ishihara vs Rebecca Fletcher / Jon Murphy6-1, 6-3
L#3 DoublesERWAN MARTIN / Marissa Westerfield vs Alex Schardt / Heather Iantorno3-6, 1-6
L#2 DoublesEugene Hotta / Stephanie Yasukochi vs Dana Moskowitz / Eduardo Sanchez1-6, 1-6
L#3 DoublesLisa Ishihara / Ron Seager vs Robert Brownhill / Danna Dickson2-6, 2-6
2025-09-20vs WC SDNC HT RB S&TC/ LyLost 03
L#1 DoublesRobyn K F Leong / Jason Char vs Grace Yao / Blayne Wilson4-6, 2-6
L#2 DoublesDesiree Seager / Scott Williams vs Yasmin Pakzad / Steven Hoang6-2, 4-6, 0-1
L#3 DoublesLisa Ishihara / Ron Seager vs Ashleen Lai / James Kalabus0-6, 3-6
2025-09-13vs SDNC HT RPTC/ FarrWon 21
L#1 DoublesSteven Pineda / Karen Goria vs Jesse Donahue / Bettina Olah2-6, 0-6
W#2 DoublesScott Williams / Desiree Seager vs Michael Donahue / Saralyn Miller7-6, 3-6, 1-0
W#3 DoublesMark Ishihara / Marissa Westerfield vs Daniel Scherer / Ping Chen6-4, 7-6
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 standings for SDNC HT (9.0 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 3.71 estimated across 11 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.

4.30
Karen Goria
usually #1 Doubles 100% · published 4.5
4.16
Jason Char
usually #1 Doubles 100% · published 4.5
4.13
Robyn K F Leong
published
3.84
ERWAN MARTIN
usually #2 Doubles 67%, also #3 Doubles 33% · published 4
3.82
Mark Ishihara
usually #2 Doubles 67%, also #3 Doubles 33% · published 4
3.72
Stephanie Yasukochi
usually #2 Doubles 100% · published 4
3.69
Eugene Hotta
usually #3 Doubles 67%, also #2 Doubles 33% · published 4
3.68
Desiree Seager
usually #2 Doubles 100% · published 4
3.54
Ron Seager
usually #3 Doubles 100% · published 3.5
3.10
Lisa Ishihara
published
2.82
Marissa Westerfield
published
Steven Pineda
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.

Desiree Seager + Mark Ishihara11953% games+1.4% vs expected
Ron Seager + Desiree Seager6949% games−8.5% vs expected
Karen Goria + Ron Seager14755% games−10.4% vs expected
Stephanie Yasukochi + Eugene Hotta101245% gamesnot enough data
Desiree Seager + ERWAN MARTIN5846% gamesnot enough data
Ron Seager + Stephanie Yasukochi21036% gamesnot enough data
Stephanie Yasukochi + ERWAN MARTIN5747% gamesnot enough data
Desiree Seager + Eugene Hotta6351% gamesnot 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
Karen Goria
38W–33L career · type M · 4 lines in 2025
2%91%7%
4.30
4.5
Jason Char
92W–45L career · 3 lines in 2025
12%87%1%
4.16
Robyn K F Leong
11W–15L career · no lines in 2025
17%82%<1%
4.13
4
ERWAN MARTIN
88W–68L career · 3 lines in 2025
1%86%13%
3.84
4
Mark Ishihara
105W–104L career · 3 lines in 2025
1%89%10%
3.82
4
Stephanie Yasukochi
85W–116L career · 3 lines in 2025
6%92%2%
3.72
4
Eugene Hotta
80W–107L career · 3 lines in 2025
9%90%1%
3.69
4
Desiree Seager
112W–100L career · 5 lines in 2025
10%89%1%
3.68
3.5
Ron Seager
47W–75L career · 3 lines in 2025
<1%38%62%
3.54
Lisa Ishihara
1W–2L career · no lines in 2025
24%76%<1%
3.10
Marissa Westerfield
6W–4L career · no lines in 2025
1%89%10%
2.82
Steven Pineda
1W–3L career · no lines in 2025
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.