Teams

Grand Slammers

2026 USTA ADULT 55 & OVER - IDAHO FALLS · Women 7.0 - 55 & OVER

13 players · average NTRP 3.46 / IDAHO

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
2026-06-18vs HulseLost 12
L#1 DoublesJennifer Crofts / Monica Kuhn vs Susan Hulse / Jennifer Lloyd6-4, 3-6, 1-0
L#2 DoublesLori Murdoch / Michelle Sayer vs Margo Nef / Deborah Stosich3-6, 2-6
W#3 DoublesSue Hunter / Nadine Ball vs Nicole Michaelson / Libby Cameron7-5, 4-6, 1-0
2026-06-11vs Servivors*Won 30
W#1 DoublesMichelle Sayer / Lori Murdoch vs Valerie Day / Eli Griffin6-2, 7-5
W#2 DoublesKaren Harris / Monica Kuhn vs Kristin Ballou / Susan Binns6-3, 6-7, 1-0
W#3 DoublesJackie Fuller / Bonnie Peterson vs Roberta Jordan / Kimberly Wilson6-0, 6-1
2026-06-09vs HulseWon 21
W#1 DoublesBrandi Cornelison / Nadine Ball vs Collette Bott / Margo Nef6-0, 6-3
W#2 DoublesMichelle Sayer / Lori Murdoch vs Lisa Wheeler / Linda Zentner7-5, 6-0
L#3 DoublesJackie Fuller / Bonnie Peterson vs Nicole Michaelson / Susan Hulse0-6, 2-6
2026-06-02vs Servivors*Won 21
L#1 DoublesLorraine Baker / Michelle Sayer vs Valerie Day / Kate Miller7-5, 2-6, 0-1
W#2 DoublesNadine Ball / Brandi Cornelison vs Susan Binns / Kimberly Wilson6-1, 6-0
W#3 DoublesJackie Fuller / Tamara Gardner vs Christi Ball / Eli Griffin6-2, 6-4
2026-05-28vs HulseWon 21
W#1 DoublesJennifer Crofts / Monica Kuhn vs Lisa Wheeler / Holly Gyles6-1, 7-5
W#2 DoublesLori Murdoch / Julie Umphlette vs Deborah Stosich / Lynne Blatter6-1, 6-3
L#3 DoublesJackie Fuller / Sue Hunter vs Collette Bott / Margo Nef2-6, 5-7
2026-05-21vs Servivors*Won 30
W#1 DoublesJackie Fuller / Lorraine Baker vs Kristin Ballou / Valerie Day6-4, 6-2
W#2 DoublesTamara Gardner / Sue Hunter vs Eli Griffin / Susan Binns4-6, 6-3, 1-0
W#3 DoublesJennifer Crofts / Monica Kuhn vs Christi Ball / Kimberly Wilson6-0, 6-0
2026-05-19vs HulseWon 21
L#1 DoublesSue Hunter / Julie Umphlette vs Linda Zentner / Margo Nef7-6, 6-7, 0-1
W#2 DoublesLori Murdoch / Lorraine Baker vs Susan Hulse / Nicole Michaelson6-4, 6-1
W#3 DoublesKaren Harris / Bonnie Peterson vs Libby Cameron / Jennifer Lloyd6-4, 6-2
2026-05-12vs Servivors*Won 30
W#1 DoublesLorraine Baker / Julie Umphlette vs Eli Griffin / Kate Miller6-2, 6-3
W#2 DoublesBonnie Peterson / Karen Harris vs Susan Binns / Christi Ball6-0, 6-0
W#3 DoublesJennifer Crofts / Monica Kuhn vs N/A6-0, 6-0
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 Women 7.0 - 55 & OVER 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 3.26 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.

3.79
Jennifer Crofts
usually #1 Doubles 50%, also #3 Doubles 38% · published 4
3.61
Brandi Cornelison
usually #1 Doubles 67%, also #2 Doubles 33% · published 4
3.55
Julie Umphlette
usually #1 Doubles 50%, also #2 Doubles 50% · published 3.5
3.32
Jackie Fuller
published 3.5
3.28
Michelle Sayer
usually #3 Doubles 50%, also #1 Doubles 25% · published 3.5
3.28
Lorraine Baker
usually #1 Doubles 75%, also #2 Doubles 25% · published 3.5
3.27
Sue Hunter
usually #3 Doubles 50%, also #1 Doubles 25% · published 3.5
3.17
Lori Murdoch
usually #2 Doubles 80%, also #1 Doubles 20% · published 3.5
3.06
Bonnie Peterson
usually #3 Doubles 75%, also #2 Doubles 25% · published 3
3.06
Tamara Gardner
usually #2 Doubles 50%, also #3 Doubles 50% · published 3.5
2.90
Monica Kuhn
usually #1 Doubles 54%, also #2 Doubles 31% · published 3
2.85
Nadine Ball
usually #2 Doubles 33%, also #1 Doubles 33% · published 3
Karen Harris
usually #2 Doubles 75%, also #3 Doubles 25% · 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.

Julie Umphlette + Lorraine Baker10262% games+7.7% vs expected
Jennifer Crofts + Monica Kuhn9363% games+6.9% vs expected
Sue Hunter + Bonnie Peterson191354% games+4.6% vs expected
Lorraine Baker + Tamara Gardner11359% games+0.1% vs expected
Julie Umphlette + Tamara Gardner5454% games−2.1% vs expected
Karen Harris + Jennifer Crofts13855% games−3.6% vs expected
Sue Hunter + Julie Umphlette2353% gamesnot enough data
Michelle Sayer + Lori Murdoch4162% 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
Jennifer Crofts
71W–60L career · 8 lines in 2026
1%94%5%
3.79
4
Brandi Cornelison
82W–58L career · 6 lines in 2026
19%81%<1%
3.61
3.5
Julie Umphlette
86W–72L career · 8 lines in 2026
<1%35%65%
3.55
3.5
Jackie Fuller
17W–11L career · no lines in 2026
1%91%9%
3.32
3.5
Michelle Sayer
47W–55L career · 8 lines in 2026
1%94%5%
3.28
3.5
Lorraine Baker
72W–30L career · 4 lines in 2026
2%94%4%
3.28
3.5
Sue Hunter
48W–44L career · 4 lines in 2026
2%94%4%
3.27
3.5
Lori Murdoch
78W–64L career · 5 lines in 2026
10%89%<1%
3.17
3
Bonnie Peterson
98W–72L career · 4 lines in 2026
<1%32%68%
3.06
3.5
Tamara Gardner
66W–69L career · 2 lines in 2026
34%66%<1%
3.06
3
Monica Kuhn
54W–53L career · 13 lines in 2026
<1%79%21%
2.90
3
Nadine Ball
86W–110L career · 3 lines in 2026
<1%86%13%
2.85
Karen Harris
50W–39L career · 8 lines in 2026
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.