Teams

Tri 4.0W

2025 Tri-One Doubles League · 4.0 Women

4 players · average NTRP 4.00 / EAST HAWAII

View scouting list →
Schedule5 played
2025-09-07vs Sheri 4.0WLost 01
L#1 DoublesSheri Kinoshita / Mari Horike vs Liane Martin / Tomomi Furuhata2-6, 1-6
2025-09-06vs Sheri 4.0WWon 10
W#1 DoublesSheri Kinoshita / Marissa Hayashi vs Liane Martin / Donna Shibuya6-2, 3-6, 1-0
2025-09-01vs Sheri 4.0WWon 10
W#1 DoublesMari Horike / Sheri Kinoshita vs Liane Martin / Tomomi Furuhata4-6, 6-3, 1-0
2025-08-23vs Sheri 4.0WWon 10
W#1 DoublesMarissa Hayashi / Erin Byrne vs Donna Shibuya / Liane Martin6-2, 6-1
2025-08-10vs Sheri 4.0WWon 10
W#1 DoublesErin Byrne / Mari Horike vs Liane Martin / Tomomi Furuhata7-5, 6-2
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 standings2 teams · 4.0 Women
TeamWLInd. WInd. LSets lostGames lost
1Tri 4.0W4141439
2Sheri 4.0W1414849

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 3.87 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.

3.94
Erin Byrne
usually #1 Doubles 100% · published
3.94
Marissa Hayashi
usually #1 Doubles 100% · published 4
3.81
Mari Horike
usually #1 Doubles 100% · published 4
3.80
Sheri Kinoshita
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.

Mari Horike + Marissa Hayashi4263% games+11.1% vs expected
Sheri Kinoshita + Marissa Hayashi13955% games+1.9% vs expected
Sheri Kinoshita + Mari Horike5848% games−7.3% vs expected
Mari Horike + Erin Byrne404 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.

Erin Byrne
61W–9L career · 2 lines in 2025
<1%66%34%
3.94
4
Marissa Hayashi
110W–54L career · 2 lines in 2025
<1%68%32%
3.94
4
Mari Horike
86W–84L career · 3 lines in 2025
1%90%9%
3.81
4
Sheri Kinoshita
179W–143L career · 3 lines in 2025
2%91%8%
3.80

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.