Teams

Team Billie Jean King

Summer Social League · Discovery Social League

7 players · average NTRP 3.00 / SOUTHWEST WASHINGTON

View scouting list →
Schedule6 played
2025-08-11vs Team Serena WilliamsWon 30
W#1 Female DoublesShirley Shen / Tiffany Cunningham vs Vickie Mercer / Leanne Hill6-4
W#1 Female SinglesShirley Shen vs Vickie Mercer6-1
W#2 Mixed DoublesJoseph Kotnour / MaryEllen Atkinson vs Jason Sipe / Stacy Dilworth6-2
2025-08-04vs Team Arthur AsheWon 30
W#1 Female DoublesMary Allison Jensen / MaryEllen Atkinson vs MaryAnn Baker / Julia Smit6-2
W#1 Female SinglesShirley Shen vs Robyn Mulenga6-1
W#1 Male SinglesMichael Rivers vs N/A6-0
2025-07-28vs Team Andre AgassiWon 30
W#1 Female DoublesShirley Shen / Tiffany Cunningham vs Michelle Filomeo / Kimberly Cox6-2
W#1 Male SinglesMichael Rivers vs Daniel Thorington6-3
W#1 Mixed DoublesMaryEllen Atkinson / Tim Atkinson vs Daniel Thorington / Michelle Filomeo6-1
2025-07-21vs Team Serena WilliamsLost 12
W#1 Female SinglesMaryEllen Atkinson vs Vickie Mercer6-5
L#1 Male DoublesMichael Rivers / Joseph Kotnour vs Alexander Sun / Jason Sipe5-6
L#1 Male SinglesTim Atkinson vs Kareem Raslan5-6
2025-07-14vs Team Arthur AsheSplit 22
L#1 Female DoublesMaryEllen Atkinson / Tiffany Cunningham vs Marianne Mikkelson / MaryAnn Baker3-6
L#1 Female SinglesTiffany Cunningham vs Julia Smit5-6
W#1 Male SinglesMichael Rivers vs N/A6-0
W#1 Mixed DoublesTim Atkinson / MaryEllen Atkinson vs N/A6-0
2025-07-07vs Team Andre AgassiWon 31
L#1 Female DoublesMaryEllen Atkinson / Tiffany Cunningham vs Lisa Rehberger / Kimberly Cox4-6
W#1 Female SinglesShirley Shen vs Kimberly Cox6-0
W#1 Male DoublesMichael Rivers / Tim Atkinson vs Kevin Achziger / Daniel Thorington6-5
W#1 Male SinglesTim Atkinson vs Daniel Thorington6-1
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 standings4 teams · Discovery Social League
TeamWLInd. WInd. LSets lostGames lost
1Team Billie Jean King06279994
2Team Serena Williams06231313124
3Team Andre Agassi06162020152
4Team Arthur Ashe0663030199

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 2.57 estimated across 4 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.

3.40
Shirley Shen
usually #1 Female Singles 75%, also #1 Female Doubles 25% · published 3.5
2.40
MaryEllen Atkinson
usually #1 Female Doubles 50%, also #1 Female Singles 17% · published 3
2.37
Tiffany Cunningham
usually #1 Female Doubles 75%, also #1 Female Singles 25% · published 2.5
2.11
Mary Allison Jensen
published
Joseph Kotnour
published
Michael Rivers
usually #1 Male Singles 60%, also #1 Male Doubles 40% · published
Tim Atkinson
usually #1 Male Singles 50%, also #1 Mixed Doubles 50% · published 0
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.

MaryEllen Atkinson + Mary Allison Jensen2442% games−0.8% 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.

3.5
Shirley Shen
125W–71L career · 4 lines in 2025
<1%78%22%
3.40
3
MaryEllen Atkinson
28W–48L career · 6 lines in 2025
77%23%<1%
2.40
2.5
Tiffany Cunningham
16W–14L career · 4 lines in 2025
0%84%16%
2.37
Mary Allison Jensen
8W–16L career · no lines in 2025
0%>99%<1%
2.11
Joseph Kotnour
3W–3L career · no lines in 2025
not enough data
Michael Rivers
5W–13L career · 5 lines in 2025
not enough data
0
Tim Atkinson
5W–4L career · 4 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.