Teams

Ball Busters

2024 Adult 18 and Over League · 3.5 Women

16 players · average NTRP 3.50 / OAHU

View scouting list →
Schedule8 played
2024-06-02vs Shake It OffWon 31
W#1 DoublesJanet Gordon / Kathryn Kirley vs Tammie Cortez / Mahina Knuckles6-1, 6-1
L#1 SinglesKatherine Hills vs Alpana Khairom1-6, 3-6
W#2 SinglesKelly McKoy vs Prinitha Senthil4-6, 6-2, 1-0
W#3 DoublesMaile Michelle Watkins / Yoshie Groves vs Vivien Chang / Susan Shaindlin6-0, 6-0
2024-06-01vs Jus4FunWon 32
L#1 DoublesMichelle Barratt / Kathryn Kirley vs Leimomi Haitsuka / Anna Womack4-6, 5-7
L#1 SinglesKatherine Hills vs Stacie Tateyama6-4, 4-6, 0-1
W#2 DoublesSara Gruvin / Yoshie Groves vs Cecily Cheung / Ronda Sagara6-1, 6-0
W#2 SinglesKelly McKoy vs Mary Gutierrez6-1, 7-6
W#3 DoublesErin Ellis / Kulia Pacheco Boerstler vs Letha DeCaires / Sumi Matsumiya6-1, 6-7, 1-0
2024-05-25vs Sake and Be HappyWon 21
W#1 DoublesJanet Gordon / Katherine Hills vs Myra Yamane / Elizabeth Favila7-5, 6-2
L#1 SinglesKyle Ramsvig vs Vera Yamanaka6-0, 3-6, 0-1
W#2 DoublesMichelle Barratt / Maile Michelle Watkins vs Olivia Rezentes / Violeta Pontillas3-6, 7-6, 1-0
2024-05-10vs Miss HitsWon 32
L#1 DoublesCathy Joseph / Kristy Scherman vs Asami Kramberg / Oanh Ah Mai3-6, 6-1, 0-1
W#1 SinglesKyle Ramsvig vs Miriam Healy6-1, 4-6, 1-0
W#2 DoublesKathryn Kirley / Janet Gordon vs Marie Wilson / Alexa Dunning6-1, 6-3
W#2 SinglesYoshie Groves vs Kanae Abe5-7, 6-2, 1-0
L#3 DoublesKulia Pacheco Boerstler / Erin Ellis vs Eriko Francisco / Clarie Santos3-6, 7-6, 0-1
2024-05-04vs Love Me NotLost 04
L#1 DoublesKristy Scherman / Erin Sandon vs Kathy Au / Carol Lee7-6, 1-6, 0-1
L#2 DoublesJanet Gordon / Maile Michelle Watkins vs Rachelle Soohoo / Madeline Chun1-6, 1-6
L#2 SinglesKelly McKoy vs Brigid Omeara6-4, 3-6, 0-1
L#3 DoublesErin Ellis / Michelle Barratt vs Valerie Lau / Lianne Nishimiya3-6, 6-4, 1-0
2024-04-13vs DjokersWon 32
L#1 DoublesMichelle Barratt / Sara Gruvin vs Alohalani Slover / Alyssa Watanabe6-4, 1-6, 0-1
W#1 SinglesKyle Ramsvig vs Jacqueline Jung6-2, 6-1
W#2 DoublesKalina Allen / Kulia Pacheco Boerstler vs Li Xuan He / Jordyn Tanaka6-3, 2-6, 1-0
L#2 SinglesKatherine Hills vs Tiffany Akiyama6-7, 5-7
W#3 DoublesErin Sandon / Kristy Scherman vs Cherie Dang / Evelyn Deguzman7-5, 6-0
2024-04-06vs Spin to PlayWon 21
W#1 DoublesYoshie Groves / Cathy Joseph vs Jaylin Chan / Olga Halverson6-0, 6-1
L#1 SinglesKyle Ramsvig vs Taryn Phan2-6, 0-6
W#2 DoublesErin Sandon / Kelly McKoy vs N/A6-0, 6-0
2024-03-30vs OC Love2PlayLost 23
L#1 DoublesKathryn Kirley / Shelley Harrison vs Leslie Jeffryes / Robin Flanagan5-7, 7-5, 0-1
L#1 SinglesKatherine Hills vs Iryna Brock1-6, 3-6
W#2 DoublesErin Sandon / Kalina Allen vs Sarah Kistler / Nanci Miller6-1, 6-1
L#2 SinglesMaile Michelle Watkins vs Karen Lar Rieu5-7, 3-6
W#3 DoublesKulia Pacheco Boerstler / Michelle Barratt vs Vijaya Gopalakrishnan / Tanya Hellum6-4, 6-3
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 3.5 Women 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 3.34 estimated across 14 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.

3.76
Kyle Ramsvig
usually #1 Singles 100% · published
3.69
Yoshie Groves
usually #3 Doubles 38%, also #2 Doubles 25% · published
3.66
Kalina Allen
usually #2 Doubles 57%, also #1 Doubles 29% · published
3.61
Janet Gordon
usually #2 Doubles 50%, also #1 Doubles 50% · published
3.37
Erin Sandon
usually #3 Doubles 50%, also #2 Doubles 33% · published 3.5
3.29
Erin Ellis
usually #3 Doubles 100% · published
3.27
Cathy Joseph
usually #3 Doubles 50%, also #1 Doubles 33% · published 3.5
3.22
Kulia Pacheco Boerstler
usually #3 Doubles 50%, also #2 Doubles 33% · published
3.19
Sara Gruvin
usually #1 Singles 57%, also #1 Doubles 14% · published
3.19
Katherine Hills
usually #2 Singles 50%, also #1 Singles 40% · published
3.16
Maile Michelle Watkins
usually #2 Doubles 50%, also #2 Singles 25% · published
3.14
Michelle Barratt
usually #3 Doubles 60%, also #2 Doubles 20% · published
3.13
Kristy Scherman
usually #1 Doubles 67%, also #3 Doubles 33% · published
3.09
Shelley Harrison
usually #1 Doubles 100% · published
Kathryn Kirley
usually #1 Doubles 60%, also #2 Doubles 20% · published
Kelly McKoy
usually #1 Singles 43%, also #2 Singles 43% · 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.

Erin Ellis + Kulia Pacheco Boerstler3250% games+8.7% vs expected
Kristy Scherman + Cathy Joseph1451% games+5.6% vs expected
Yoshie Groves + Cathy Joseph2548% games+3.4% vs expected
Erin Sandon + Cathy Joseph5068% games+2.4% vs expected
Erin Sandon + Maile Michelle Watkins3352% games+1.1% vs expected
Erin Sandon + Kristy Scherman3448% games−1.0% vs expected
Michelle Barratt + Erin Ellis4846% games−2.1% vs expected
Michelle Barratt + Cathy Joseph3342% games−8.9% vs expected
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.

Kyle Ramsvig
31W–10L career · 4 lines in 2024
3%92%5%
3.76
Yoshie Groves
35W–29L career · 8 lines in 2024
9%90%1%
3.69
Kalina Allen
19W–25L career · 7 lines in 2024
12%87%1%
3.66
Janet Gordon
44W–28L career · 4 lines in 2024
21%78%<1%
3.61
3.5
Erin Sandon
93W–45L career · 6 lines in 2024
<1%82%17%
3.37
Erin Ellis
19W–29L career · 3 lines in 2024
2%92%6%
3.29
3.5
Cathy Joseph
25W–31L career · 6 lines in 2024
3%92%5%
3.27
Kulia Pacheco Boerstler
20W–23L career · 6 lines in 2024
5%92%2%
3.22
Sara Gruvin
50W–39L career · 7 lines in 2024
9%90%1%
3.19
Katherine Hills
13W–33L career · 10 lines in 2024
9%90%1%
3.19
Maile Michelle Watkins
40W–59L career · 4 lines in 2024
13%87%1%
3.16
Michelle Barratt
28W–25L career · 10 lines in 2024
15%84%1%
3.14
Kristy Scherman
19W–24L career · 3 lines in 2024
18%82%<1%
3.13
Shelley Harrison
4W–8L career · 1 line in 2024
25%74%<1%
3.09
Kathryn Kirley
27W–37L career · 5 lines in 2024
not enough data
Kelly McKoy
11W–3L career · 7 lines in 2024
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.