Teams

PTC Mast SSL A18-4.0W

2025 WMI SSL USTA League Adult 18&Over Weekday Leagues · WMI SSL A18&O 4.0 W (8 player)

14 players · average NTRP 3.83 / WESTERN MICHIGAN

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
2025-06-13vs WH Lowes SSL A18-4.0WWon 21
W#1 DoublesElizabeth Patrick / Joan Hannadarrell vs Stephanie Lowes / Sara Johnson6-2, 6-3
W#1 SinglesJennifer Amante vs Laura BeVier6-3, 6-0
L#2 DoublesNancy Brower / Suzette Sanchez vs Lori Green / Terri Beattie3-6, 5-7
2025-05-30vs MVH Davis SSL A18-4.0WWon 32
W#1 DoublesJoan Hannadarrell / Brittnee Tomlin vs Kristine Mestrom / Judith Lubbers6-4, 6-0
W#1 SinglesHillary Kosik vs Carol Genzink6-4, 2-6, 1-0
L#2 DoublesMary Muller / Kris Ponstine vs Donna Jorritsma / Joan Kroeze2-6, 4-6
W#2 SinglesElizabeth Patrick vs Carrie Weimer6-0, 7-6
L#3 DoublesSherri Lawrence / Christina Sanchez-Martin vs Kathy Kroeze / Emily Van Faasen1-6, 6-4, 0-1
2025-05-16vs MY Harris SSL A18-4.0WWon 30
W#1 DoublesElizabeth Patrick / Joan Hannadarrell vs Diana Schimpf / Ronda Stafford6-3, 6-1
W#2 DoublesMary Muller / Kris Ponstine vs Carmen Harris / Anne Rajkovich7-6, 6-1
W#3 DoublesHillary Kosik / Sherri Lawrence vs Leslie Kepplinger / Pamela Butt6-0, 6-0
2025-05-09vs HC Irish SSL A18-4.0WWon 32
W#1 DoublesJoan Hannadarrell / Jennifer Amante vs Jasmine Irish / Mindy Koschmann6-3, 0-6, 1-0
W#1 SinglesBrittnee Tomlin vs Kerri Stoel6-3, 5-7, 1-0
L#2 DoublesMary Muller / Kris Ponstine vs Yoko Hescott / Rachel Haan3-6, 3-6
W#2 SinglesElizabeth Patrick vs Olivia Brower6-0, 6-2
L#3 DoublesChristina Sanchez-Martin / Suzette Sanchez vs Rachel TenHarmsel / Amanda LaFramboise6-7, 1-6
2025-05-02vs MVC Lee SSL A18-4.0WLost 05
L#1 DoublesSherri Lawrence / Christina Sanchez-Martin vs Natalie Pickup / Teresa Nelson0-6, 2-6
L#1 SinglesHillary Kosik vs Julie Ludden2-6, 4-6
L#2 DoublesJoan Hannadarrell / Brittnee Tomlin vs Emi Mueller / Meera Lee3-6, 5-7
L#2 SinglesNancy Brower vs Kristen Snyder4-6, 3-6
L#3 DoublesMary Muller / Elizabeth Patrick vs Kerry Clay / Stacy Ehrlich5-7, 1-6
2025-04-18vs MVC Wassenaar SSL A18-4.0WSplit 22
W#1 DoublesElizabeth Patrick / Joan Hannadarrell vs Rachel Ogilvie / Claire Wolters6-2, 6-1
L#1 SinglesHillary Kosik vs Brooke Kushak3-6, 3-6
W#2 DoublesMary Muller / Kris Ponstine vs Mia Helweg / Tara Herrington6-0, 6-4
L#3 DoublesChristina Sanchez-Martin / Sherri Lawrence vs Sarah Armbruster / Jing Liu6-1, 3-6, 0-1
2025-03-21vs MVS Klingenberg SSL A18-4.0WLost 14
L#1 DoublesJoan Hannadarrell / Brittnee Tomlin vs Olivia Wolfe / Maggie Stewart1-6, 1-6
L#1 SinglesHillary Kosik vs Rose Waypa3-6, 3-6
W#2 DoublesKris Ponstine / Mary Muller vs Julie Sachau / Allison Klingenberg6-4, 6-2
L#2 SinglesMeredith Mast vs Ally McCall5-7, 5-4
L#3 DoublesElizabeth Patrick / Suzette Sanchez vs Shannon Smith / Andrea Collins2-6, 2-6
2025-02-28vs GR Kessel SSL A18-4.0WWon 31
W#1 DoublesJoan Hannadarrell / Elizabeth Patrick vs Cynthia Papp / Naoko Kobrak6-2, 6-2
W#1 SinglesJennifer Amante vs Pauline Unfried6-0, 6-2
L#2 DoublesMeredith Mast / Kris Ponstine vs Pam Kloet / Katie Gingras4-6, 4-6
W#3 DoublesSherri Lawrence / Christine Hoeksema vs Beth Balon / Susana Doelder6-3, 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 standings for WMI SSL A18&O 4.0 W (8 player) 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 3.58 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.

3.92
Jennifer Amante
usually #1 Singles 67%, also #1 Doubles 33% · published
3.88
Faith Alvesteffer
published
3.84
Mary Muller
usually #2 Doubles 83%, also #3 Doubles 17% · published
3.81
Brittnee Tomlin
usually #1 Doubles 50%, also #2 Doubles 25% · published 4
3.67
Joan Hannadarrell
usually #1 Doubles 88%, also #2 Doubles 13% · published
3.67
Hillary Kosik
usually #1 Singles 80%, also #3 Doubles 20% · published
3.64
Christine Hoeksema
usually #3 Doubles 100% · published 4
3.51
Elizabeth Patrick
usually #1 Doubles 50%, also #3 Doubles 25% · published
3.50
Kris Ponstine
usually #2 Doubles 100% · published
3.48
Nancy Brower
usually #2 Doubles 50%, also #2 Singles 50% · published
3.44
Meredith Mast
usually #2 Singles 50%, also #2 Doubles 50% · published
3.36
Sherri Lawrence
usually #3 Doubles 80%, also #1 Doubles 20% · published
3.28
Suzette Sanchez
usually #3 Doubles 67%, also #2 Doubles 33% · published
3.17
Christina Sanchez-Martin
usually #3 Doubles 75%, also #1 Doubles 25% · published 3.5
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.

Kris Ponstine + Elizabeth Patrick6061% games+11.1% vs expected
Elizabeth Patrick + Joan Hannadarrell8459% games+8.9% vs expected
Brittnee Tomlin + Joan Hannadarrell12459% games+7.7% vs expected
Sherri Lawrence + Suzette Sanchez6259% games+6.2% vs expected
Mary Muller + Meredith Mast5358% games+5.7% vs expected
Kris Ponstine + Christine Hoeksema4156% games+4.4% vs expected
Joan Hannadarrell + Christina Sanchez-Martin461357% games+3.3% vs expected
Meredith Mast + Christina Sanchez-Martin3348% games+2.1% 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.

Jennifer Amante
150W–96L career · 3 lines in 2025
<1%72%27%
3.92
Faith Alvesteffer
40W–19L career · no lines in 2025
<1%80%19%
3.88
Mary Muller
116W–56L career · 6 lines in 2025
1%86%13%
3.84
4
Brittnee Tomlin
97W–56L career · 4 lines in 2025
1%90%9%
3.81
Joan Hannadarrell
183W–116L career · 8 lines in 2025
11%88%1%
3.67
Hillary Kosik
12W–10L career · 5 lines in 2025
11%88%1%
3.67
4
Christine Hoeksema
58W–57L career · 1 line in 2025
16%83%<1%
3.64
Elizabeth Patrick
134W–73L career · 8 lines in 2025
<1%<1%>99%
3.51
Kris Ponstine
112W–76L career · 6 lines in 2025
49%51%<1%
3.50
Nancy Brower
81W–67L career · 2 lines in 2025
55%45%<1%
3.48
Meredith Mast
84W–69L career · 2 lines in 2025
<1%67%33%
3.44
Sherri Lawrence
77W–72L career · 5 lines in 2025
<1%83%16%
3.36
Suzette Sanchez
58W–53L career · 3 lines in 2025
2%92%5%
3.28
3.5
Christina Sanchez-Martin
145W–126L career · 4 lines in 2025
11%88%1%
3.17

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.