Teams

WI Adult 18&O 9.0MX GML Princeton Club Kos

2025 WI Mixed 18 & Over · WI Mixed 18 & Over 9.0

11 players · average NTRP 4.50 / WISCONSIN

View scouting list →
Schedule8 played
L#1 DoublesEric Klamrowski / Sarah Ferguson vs Krista Sarno / Adam Shaeffer5-7, 6-7
W#2 DoublesIra Meiling / Annika Dupree vs Andy Wall / Sarah Spitzenberger1-6, 6-2, 1-0
W#3 DoublesMitchell Swing / Jessica DeGroot vs Nicole Griglione / Andre Koepp4-6, 6-2, 1-0
2025-07-18vs WI Adult 18&O 9.0MX GML PosnanskiWon 30
W#1 DoublesSarah Ferguson / Eric Klamrowski vs Stephanie Plautz / Brian Schofield6-1, 6-3
W#2 DoublesMitchell Swing / Kathleen Penzenstadler vs Lauren Nawrocki / Matthew Flack6-3, 6-1
W#3 DoublesJessica DeGroot / Christopher Hatcher vs Louella Amos / Sean Marks6-1, 6-2
2025-06-20vs WI Adult 18&O 9.0MX GML PosnanskiWon 30
W#1 DoublesIra Meiling / Christina Colarossi vs Stephanie Plautz / Joe Totten6-1, 6-3
W#2 DoublesMark Sansait / Sarah Ferguson vs Sherwin Miranda / Giang Bui6-2, 7-6
W#3 DoublesMitchell Swing / Jessica DeGroot vs Meghan Posnanski / Adam Przepiorski6-1, 6-3
2025-06-20vs WI Adult 18&O 9.0MX GML PosnanskiWon 21
W#1 DoublesChristina Colarossi / Ira Meiling vs Jennifer Lesniewski / Rick Vetter5-7, 6-3, 1-0
W#2 DoublesMark Sansait / Sarah Ferguson vs Lauren Nawrocki / Brant Christensen6-2, 6-3
L#3 DoublesMitchell Swing / Jessica DeGroot vs Stephanie Plautz / Joe Totten4-6, 6-7
L#1 DoublesEric Klamrowski / Megan Schneider vs Hayley Clope / Adam Shaeffer4-6, 5-7
W#2 DoublesKathleen Penzenstadler / Mitchell Swing vs Julius Mutetwa / Jacqueline Wickersham4-6, 6-1, 1-0
W#3 DoublesAnnika Dupree / Christopher Hatcher vs Andy Wall / Kate Panawash3-6, 7-5, 1-0
W#1 DoublesEric Klamrowski / Megan Schneider vs Henry Ogden / Krista Sarno6-4, 6-2
W#2 DoublesMitchell Swing / Kathleen Penzenstadler vs Andy Wall / Sarah Spitzenberger6-1, 6-3
W#3 DoublesAnnika Dupree / Christopher Hatcher vs Mike Beffel / Kate Panawash6-1, 6-1
W#1 DoublesMark Sansait / Megan Schneider vs Mike Beffel / Krista Sarno6-2, 6-3
W#2 DoublesEric Klamrowski / Christina Colarossi vs Kate Panawash / Henry Ogden7-5, 3-6, 1-0
W#3 DoublesAnnika Dupree / Michael Stanaszak vs Jacqueline Wickersham / Andre Koepp6-2, 6-1
2025-05-30vs WI Adult 18&O 9.0MX GML PosnanskiLost 12
W#1 DoublesMegan Schneider / Mark Sansait vs Jennifer Lesniewski / James Cababa6-4, 6-3
L#2 DoublesSarah Ferguson / Christopher Hatcher vs Louella Amos / Rick Vetter6-3, 2-6, 0-1
L#3 DoublesAnnika Dupree / Michael Stanaszak vs Meghan Posnanski / Austin Hanshaw3-6, 6-7
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 standings3 teams · WI Mixed 18 & Over 9.0
TeamWLInd. WInd. LSets lostGames lost
1WI Adult 18&O 9.0MX GML Princeton Club Kos7119516177
2WI Adult 18&O 9.0MX GML Posnanski3591533255
3WI Adult 18&O 9.0MX GML Arrowhead HS Aravind2681635247

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 4.25 estimated across 9 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.

4.50
Megan Schneider
usually #1 Doubles 100% · published
4.48
Ira Meiling
usually #1 Doubles 67%, also #2 Doubles 33% · published 4.5
4.37
Annika Dupree
usually #3 Doubles 80%, also #2 Doubles 20% · published 4.5
4.33
Mark Sansait
usually #1 Doubles 43%, also #2 Doubles 43% · published 4.5
4.33
Christina Colarossi
usually #1 Doubles 67%, also #2 Doubles 33% · published 4.5
4.27
Christopher Hatcher
usually #3 Doubles 75%, also #2 Doubles 25% · published 4.5
4.19
Eric Klamrowski
usually #1 Doubles 80%, also #2 Doubles 20% · published 4.5
4.00
Jessica DeGroot
usually #3 Doubles 100% · published
3.81
Michael Stanaszak
usually #3 Doubles 100% · published
Kathleen Penzenstadler
usually #2 Doubles 100% · published
Mitchell Swing
usually #3 Doubles 50%, also #2 Doubles 38% · 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.

Eric Klamrowski + Megan Schneider5354% games+5.0% vs expected
Annika Dupree + Christopher Hatcher5456% games−1.5% vs expected
Mark Sansait + Megan Schneider4163% gamesnot enough data
Eric Klamrowski + Annika Dupree314 matchesnot enough data
Mark Sansait + Jessica DeGroot303 matchesnot enough data
Annika Dupree + Michael Stanaszak213 matchesnot enough data
Megan Schneider + Christopher Hatcher303 matchesnot enough data
Jessica DeGroot + Mitchell Swing213 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.

Megan Schneider
121W–33L career · 4 lines in 2025
<1%52%48%
4.50
4.5
Ira Meiling
33W–4L career · 3 lines in 2025
<1%56%44%
4.48
4.5
Annika Dupree
87W–45L career · 5 lines in 2025
<1%84%16%
4.37
4.5
Mark Sansait
75W–26L career · 7 lines in 2025
1%90%10%
4.33
4.5
Christina Colarossi
41W–14L career · 3 lines in 2025
1%90%9%
4.33
4.5
Christopher Hatcher
68W–31L career · 4 lines in 2025
2%94%4%
4.27
4.5
Eric Klamrowski
59W–24L career · 5 lines in 2025
7%92%1%
4.19
Jessica DeGroot
44W–36L career · 4 lines in 2025
50%50%<1%
4.00
Michael Stanaszak
33W–21L career · 2 lines in 2025
1%92%7%
3.81
Kathleen Penzenstadler
15W–4L career · 3 lines in 2025
not enough data
Mitchell Swing
10W–1L career · 8 lines in 2025
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.