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WHRC-Kobin/Kosmetatos

2025 Adult 55 & Over · 8.0 Women

12 players · average NTRP 4 · USTA/PACIFIC NW / NORTHERN OREGON

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Scouting

Roster averages 3.68 estimated across 12 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.

4.17
Yuko Hopman
usually #2 Doubles 63%, also #1 Doubles 38% · published 4.5
3.91
Kimberly Quach
usually #2 Doubles 50%, also #3 Doubles 33% · published 4.5
3.85
Rebecca Redding
usually #1 Doubles 43%, also #2 Doubles 29% · published 4.5
3.84
Claire Thayer
usually #1 Doubles 67%, also #2 Doubles 33% · published 4
3.78
Kristi Vargas
usually #3 Doubles 67%, also #2 Doubles 33% · published 4
3.73
Mary Lowblad
usually #1 Doubles 50%, also #2 Doubles 50% · published 4
3.57
Robby Lafleur
usually #1 Doubles 67%, also #3 Doubles 33% · published 4
3.50
Sue Harrison
usually #3 Doubles 100% · published 4
3.50
Judith Kobin
usually #2 Doubles 50%, also #1 Doubles 25% · published 4
3.46
Heike Droste
usually #2 Doubles 43%, also #1 Doubles 43% · published 3.5
3.45
Dalika Crawford
usually #1 Doubles 60%, also #2 Doubles 40% · published 3.5
3.40
Maria Kosmetatos
usually #3 Doubles 100% · published 3.5
Results8 ties
2024-11-22Won 2–0
W#1 DoublesYuko Hopman / Dalika Crawford vs Cheryl Roloff / Margaret Sivertsen6-1, 7-5
W#2 DoublesKimberly Quach / Heike Droste vs Suzanne Boss / Joanetta Testa6-1, 6-3
2024-11-17Lost 1–2
L#1 DoublesCarol Briggs / Robby Lafleur vs Laura Rundle / Sydney Taggart6-4, 6-4
W#2 DoublesYuko Hopman / Dalika Crawford vs Molly Odonnell / Lily Looi6-3, 2-6, 1-0
L#3 DoublesHeike Droste / Rebecca Redding vs Carol Peterkort / Bo Yu7-5, 4-6, 1-0
2024-11-16Won 2–1
W#1 DoublesJudith Kobin / Claire Thayer vs Julie Hanson / Hideko Kershaw6-4, 6-3
W#2 DoublesKate Leatherbarrow / Kristi Vargas vs Cheryl Roloff / Kathleen Murrin6-3, 1-6, 1-0
L#3 DoublesMaria Kosmetatos / Naomi Steinberg vs Suzanne Boss / Joanetta Testa6-3, 6-2
2024-11-08Split 1–1
L#1 DoublesRebecca Redding / Heike Droste vs Carrie Fisher / Donna Roisom6-4, 7-6
W#2 DoublesJudith Kobin / Claire Thayer vs Kyoko Adcock / Kana Wakamatsu6-3, 7-5
2024-10-26Won 3–0
W#1 DoublesClaire Thayer / Julie Brown vs Susan Agee / Sue Edmonds7-5, 6-3
W#2 DoublesJudith Kobin / Kate Leatherbarrow vs Sandra Seyler / Janet Mills6-1, 6-2
W#3 DoublesSue Harrison / Robby Lafleur vs N/A6-0, 6-0
2024-10-11Lost 1–2
L#1 DoublesCarol Briggs / Robby Lafleur vs Molly Odonnell / Laura Rundle6-1, 3-6, 1-0
W#2 DoublesYuko Hopman / Mary Lowblad vs Deborah Puhl / Cathy Gatzke6-4, 6-2
L#3 DoublesNaomi Steinberg / Kristi Vargas vs Lily Looi / Timothea Barnatan6-3, 6-3
2024-10-04Split 1–1
W#2 DoublesDalika Crawford / Yuko Hopman vs Mary Hlady / Teresa Jackson6-3, 6-4
L#3 DoublesJudith Kobin / Sue Harrison vs Kristen Fisher / Kris Kelly-Koster6-1, 6-3
2024-09-14Lost 1–2
W#1 DoublesMary Lowblad / Kimberly Quach vs Sharon Grilley / Marie Picard7-5, 6-4
L#2 DoublesHeike Droste / Rebecca Redding vs Carrie Fisher / Kirsten Giacomini6-4, 6-3
L#3 DoublesMaria Kosmetatos / Kristi Vargas vs Kristin Bialobok / Amanda Solomon6-4, 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.
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.

4.5
Yuko Hopman
116W–79L career
1%99%0%
4.17
4.5
Kimberly Quach
110W–96L career
36%64%0%
3.91
4.5
Rebecca Redding
97W–95L career
54%46%0%
3.85
4
Claire Thayer
136W–67L career
0%98%2%
3.84
4
Kristi Vargas
82W–131L career
0%99%1%
3.78
4
Mary Lowblad
123W–61L career
4%95%1%
3.73
4
Robby Lafleur
53W–48L career
22%78%0%
3.57
4
Sue Harrison
49W–37L career
34%66%0%
3.50
4
Judith Kobin
90W–95L career
34%66%0%
3.50
3.5
Heike Droste
158W–91L career
0%89%11%
3.46
3.5
Dalika Crawford
60W–40L career
0%89%11%
3.45
3.5
Maria Kosmetatos
54W–65L career
0%93%7%
3.40

Three percentages are the year-end projection — chance of moving down, staying, moving up — and the number on the right is our estimated dynamic rating, which USTA never publishes. 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.