Teams

Ruru-Tri

2021 Tri-One Doubles League · 4.0 Women

4 players · average NTRP 4.17 / OAHU

View scouting list →
Schedule10 played
2021-09-21vs Shot GirlsWon 10
W#1 DoublesLeah Yamamoto / Hanha Youn vs Melissa Agena / Cheryl Yoshida6-1, 6-2
2021-09-11vs ChocopolitanLost 01
L#1 DoublesCarol Mau / Holly Toguchi vs Shannon Oba / Katherine Warner6-7, 6-3, 0-1
2021-09-11vs Team V2Won 10
W#1 DoublesLeah Yamamoto / Hanha Youn vs Sonnie Koko / Laura Merrifield6-3, 6-0
2021-08-28vs Team Mika-chanWon 10
W#1 DoublesCarol Mau / Leah Yamamoto vs Yuriko Christopher / Mika Murakami6-2, 6-3
2021-08-22vs The Shot SistersWon 10
W#1 DoublesHolly Toguchi / Hanha Youn vs Praphaporn Downing / Jacqueline Rush Lee6-1, 6-0
2021-08-15vs ChocopolitanWon 10
W#1 DoublesCarol Mau / Hanha Youn vs Tiffany Akiyama / Shannon Oba6-3, 6-2
2021-08-14vs Shot GirlsWon 10
W#1 DoublesHolly Toguchi / Leah Yamamoto vs Melissa Agena / Tamlyn Takeno6-4, 6-1
2021-07-31vs Team V2Won 10
W#1 DoublesCarol Mau / Leah Yamamoto vs Laura Merrifield / Cori Takimoto6-2, 7-5
2021-07-24vs Team Mika-chanWon 10
W#1 DoublesLeah Yamamoto / Hanha Youn vs Yuriko Christopher / Mika Murakami6-1, 6-3
2021-07-17vs The Shot SistersWon 10
W#1 DoublesCarol Mau / Holly Toguchi vs Joanna Kappel / Noriko Tamamoto6-4, 6-1
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 · 4.0 Women
TeamWLInd. WInd. LSets lostGames lost
1Ruru-Tri9191249
2Team Mika-chan55551099
3The Shot Sisters55551191
4Chocopolitan464613104
5Team V236361399

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 3.90 estimated across 4 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.

4.14
Leah Yamamoto
usually #1 Doubles 100% · published
3.89
Hanha Youn
usually #1 Doubles 100% · published 4.5
3.80
Holly Toguchi
usually #1 Doubles 100% · published 4
3.79
Carol Mau
usually #1 Doubles 100% · published 4
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.

Holly Toguchi + Hanha Youn8174% games+15.0% vs expected
Hanha Youn + Leah Yamamoto15165% games+8.3% vs expected
Holly Toguchi + Leah Yamamoto6161% games+4.7% vs expected
Carol Mau + Leah Yamamoto404 matchesnot enough data
Holly Toguchi + Carol Mau213 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.

Leah Yamamoto
68W–13L career · 6 lines in 2021
15%85%<1%
4.14
4.5
Hanha Youn
54W–24L career · 5 lines in 2021
80%20%<1%
3.89
4
Holly Toguchi
86W–57L career · 4 lines in 2021
1%93%6%
3.80
4
Carol Mau
161W–48L career · type M · 5 lines in 2021
1%94%5%
3.79

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.