📅 12/11/2026 - 12/13/2026
Side Out Slam Hosted By Cloud 11 $$$
166 players
📍 Seattle, WA, US
"Near Me" means within
miles of
Cosmo Anthony Mostad
21 yr oldMaleKenmore, WA
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Cosmo Anthony Mostad is a 21-year-old male pickleball player from Kenmore, WA. 19 tournaments, 31 events.
12/11/2026 - 12/13/2026Side Out Slam Hosted By Cloud 11 $$$
Men's Doubles Skill: (Pro $$) All Ages
Mens Singles Skill: (5.0) Age: (Any)
Completed 10/11/2026Seattle Invitational Hosted By Cloud 11 $$$
Mens Doubles Skill: (Pro/Open) Age: (Any)
With
Michael Morningstar
Mixed Doubles Skill: (Pro/Open) Age: (Any)
With
Laura Pelton
Completed 9/27/2026The Golden Hour Challenger - BPC / HOLBROOK ($5000+ CASH PRIZES)
Mens Doubles Skill: (Open) Age: (Any)
Completed 8/2/20262026 Seattle Metro Classic Presented by UW Medicine
Completed 6/28/2026PNW Amateur Championship Hosted By Cloud 11
Mixed Doubles Skill: (5.0) Age: (8 And Above)
With
Aureana Marrotte
Completed 5/17/2026Battle In Seattle Hosted By Cloud 11 $$$
Mens Doubles Skill: (5.0 And Above) Age: (8 And Above)
Completed 4/4/2026$$$$$ Round Robin and big cash event $$$$
$$$Mens Doubles Skill: (OPEN) Age: OPEN$$$
$$$Mens Singles Skill: OPEN Age: (Any)$$$
Completed 3/15/2026Washington Open Hosted By Cloud 11 $$$
Mens Doubles Skill: (5.0) Age: (8 And Above)
Completed 12/14/2025Side Out Slam Hosted By Cloud 11 $$$
Mens Doubles Skill: (Open) Age: (8 And Above)
With
Michael Morningstar
Mixed Doubles Skill: (5.0) Age: (8 And Above)
With
Amber Chong
Completed 10/5/2025Seattle Invitational Hosted By Cloud 11 $$$
Mens Doubles Skill: (5.0) Age: (8 And Above)
With
Michael Morningstar
Mixed Doubles Skill: (5.0) Age: (8 And Above)
With
Alex Caliri
Completed 8/17/20252025 Founders Tournament
Men's Doubles Skill: (5.0)
With
Adrian Cosma
Men's Doubles Skill: (5.0) all
With
Adrian Cosma
Mixed Doubles Skill: (4.5) Age: (5 To 48)
Mixed Doubles Skill: (5.0+)
With
Angie Cosma
Completed 8/10/2025CLOUD 11 CLASSIC $$$
Mixed Doubles Skill: (4.5 To 5.0) Age: (8 And Above)
With
Angie Cosma
Completed 7/20/20252025 Capital Benefit Group Seattle Metro Classic Presented by UW Medicine
SUNDAY Men's Doubles Skill: (4.5)
With
Michael Morningstar
SUNDAY Men's Doubles Skill: (4.5) Age: (12 To 34)
With
Michael Morningstar
Completed 7/13/2025Lake Stevens Classic 2025
Completed 6/15/2025PNW Amateur Championship Hosted By Cloud 11
Mixed Doubles Skill: (4.5) Age: (8 And Above)
Completed 6/1/20252025 WSC Spring Fling by PIG
Mens Doubles Skill: (4.5) - Sunday
With
Michael Morningstar
Mens Doubles Skill: (4.5) - Sunday Age: (5 To 40)
With
Michael Morningstar
Completed 3/30/2025Washington Open Hosted By Devin Schmidt $$$
Mens Doubles Skill: (4.5) Age: (8 And Above)
With
Michael Morningstar
Completed 12/8/20242024 WSC NW Holiday Classic by PIG
Mens Doubles Skill: (4.5) Age: (5 To 26)
With
Naman Thawani
Completed 8/18/2024Camano Cup 2024
Men's Doubles Skill: (4.00-4.49) Age: (16 To 39)
With
Jack Goldberg
▶
2025 Founders Pickleball Tournament Mens Doubles 5.0 Open Age RR R5
Rob Davidson · Apr 18, 2026
10/19/2026:
Cosmo entered Side Out Slam Hosted By Cloud 1… - Mens Singles Skill: (5.0) Age: …
10/19/2026:
Cosmo entered Side Out Slam Hosted By Cloud 1… - Men's Doubles Skill: (Pro $$) A… with Enrique J. Maymi-Torres
9/19/2026:
Cosmo removed from Seattle Invitational Hosted By … - Mens Doubles Skill: (Pro/Open) …
📅 Completed 10/11/2026
Seattle Invitational Hosted By Cloud 11 $$$
308 players
📍 Seattle, WA, US
9/19/2026:
Michael changed partner from Cosmo Anthony-Mostad to Sebastian Charmot for Seattle Invitational Hosted By … - Mens Doubles Skill: (Pro/Open) …
9/12/2026:
Cosmo entered Seattle Invitational Hosted By … - Mixed Doubles Skill: (Pro/Open)… with Laura Pelton
9/2/2026:
Michael entered Seattle Invitational Hosted By … - Mens Doubles Skill: (Pro/Open) … with Cosmo Anthony-Mostad
8/10/2026:
Cosmo entered The Golden Hour Challenger - BP… - Mens Doubles Skill: (OPEN) Age:… with Enrique J. Maymi-Torres
7/30/2026:
Cosmo entered 2026 Seattle Metro Classic Pres… - with Enrique J. Maymi-Torres
4/24/2026:
Aureana changed partner from NONE to Cosmo Anthony-Mostad for PNW Amateur Championship Hosted… - Mixed Doubles Skill: (5.0) Age:…
4/24/2026:
Cosmo entered PNW Amateur Championship Hosted… - Mixed Doubles Skill: (5.0) Age:… with Aureana Marrotte
4/6/2026:
Cosmo entered Battle In Seattle Hosted By Clo… - Mens Doubles Skill: (5.0) Age: … with Enrique J. Maymi-Torres
4/1/2026:
Cosmo entered 2026 Seattle Metro Classic Pres… - with Enrique J. Maymi-Torres
3/21/2026:
Cosmo entered $$$$$ Round Robin and big cash … - $$$Mens Singles Skill: OPEN Age…
📅 Completed 4/4/2026
$$$$$ Round Robin and big cash event $$$$
123 players
📍 Burlington, WA, US
3/21/2026:
Cosmo entered $$$$$ Round Robin and big cash … - $$$Mens Doubles Skill: (OPEN) A… with Enrique J. Maymi-Torres
1/19/2026:
Cosmo entered Washington Open Hosted By Cloud… - Mens Doubles Skill: (5.0) Age: … with Enrique J. Maymi-Torres
12/2/2025:
Cosmo entered Side Out Slam Hosted By Cloud 1… - Mixed Doubles Skill: (5.0) Age:… with Amber Chong
10/31/2025:
Cosmo entered Side Out Slam Hosted By Cloud 1… - Mens Doubles Skill: (Open) Age:… with Michael Morningstar
9/18/2025:
Cosmo entered Seattle Invitational Hosted By … - Mixed Doubles Skill: (5.0) Age:… with Alex Caliri
8/17/2025:
Michael entered Seattle Invitational Hosted By … - Mens Doubles Skill: (5.0) Age: … with Cosmo Anthony-Mostad
8/13/2025:
Cosmo removed from 2025 Founders Tournament - Men's Doubles Skill: (5.0)
📅 Completed 8/17/2025
2025 Founders Tournament
381 players
📍 Bainbridge Island, WA, US
8/13/2025:
Cosmo entered 2025 Founders Tournament - Men's Doubles Skill: (5.0) Age:… with Adrian Cosma
8/6/2025:
Cosmo removed from 2025 Founders Tournament - Mixed Doubles Skill: (4.5) Age:…
📅 Completed 8/17/2025
2025 Founders Tournament
381 players
📍 Bainbridge Island, WA, US
7/17/2025:
Angie entered CLOUD 11 CLASSIC $$$ - Mixed Doubles Skill: (4.5 To 5.… with Cosmo Anthony-Mostad
7/13/2025:
Cosmo entered 2025 Founders Tournament - Mixed Doubles Skill: (5.0+) with Angie Cosma
7/13/2025:
Cosmo changed partner from Angie Cosma to NONE for 2025 Founders Tournament - Mixed Doubles Skill: (4.5) Age:…
📅 Completed 8/17/2025
2025 Founders Tournament
381 players
📍 Bainbridge Island, WA, US
7/10/2025:
Josephine Decker changed partner from NONE to Cosmo Anthony-Mostad for Lake Stevens Classic 2025 - Mixed Doubles Skill: (4.5 To 5.…
7/10/2025:
Cosmo changed partner from NONE to Josephine Decker Braddock for Lake Stevens Classic 2025 - Mixed Doubles Skill: (4.5 To 5.…
7/9/2025:
Josephine Decker changed partner from Cosmo Anthony-Mostad to NONE for Lake Stevens Classic 2025 - Mixed Doubles Skill: (4.5 To 5.…
7/9/2025:
Cosmo changed partner from Josephine Decker Braddock to NONE for Lake Stevens Classic 2025 - Mixed Doubles Skill: (4.5 To 5.…
📅 Completed 7/13/2025
Lake Stevens Classic 2025
341 players
📍 Lake Stevens, WA, US
6/16/2025:
Cosmo entered Lake Stevens Classic 2025 - Mens Doubles Skill: (Open) Age:… with Vikram Kumar
6/10/2025:
Josephine Decker entered Lake Stevens Classic 2025 - Mixed Doubles Skill: (4.5 To 5.… with Cosmo Anthony-Mostad
6/10/2025:
Josephine Decker changed partner from NONE to Cosmo Anthony-Mostad for Lake Stevens Classic 2025 - Mixed Doubles Skill: (4.5 To 5.…
6/7/2025:
Cosmo removed from 2025 Capital Benefit Group Seat… - SUNDAY Men's Doubles Skill: (4.…
📅 Completed 7/20/2025
2025 Capital Benefit Group Seattle Metro Classic Presented by UW Medicine
769 players
📍 Shoreline, WA, US
6/7/2025:
Cosmo entered 2025 Capital Benefit Group Seat… - SUNDAY Men's Doubles Skill: (4.… with Michael Morningstar
5/10/2025:
Cosmo removed from 2025 WSC Spring Fling by PIG - Mens Doubles Skill: (4.5) - Sun…
📅 Completed 6/1/2025
2025 WSC Spring Fling by PIG
379 players
📍 Woodinville, WA, US
5/10/2025:
Cosmo entered 2025 WSC Spring Fling by PIG - Mens Doubles Skill: (4.5) - Sun… with Michael Morningstar
5/9/2025:
Cosmo entered 2025 Founders Tournament - Mixed Doubles Skill: (4.5) Age:… with Angie Cosma
5/9/2025:
Cosmo entered 2025 Founders Tournament - Mens Doubles Skill: (5.0) Age: … with Adrian Cosma
4/14/2025:
Cosmo entered PNW Amateur Championship Hosted… - Mixed Doubles Skill: (4.5) Age:… with Josephine Decker Braddock
4/2/2025:
Cosmo entered 2025 Capital Benefit Group Seat… - SUNDAY Men's Doubles Skill: (4.… with Michael Morningstar
2/25/2025:
Michael entered Washington Open Hosted By Devin… - Mens Doubles Skill: (4.5) Age: … with Cosmo Anthony-Mostad
2/18/2025:
Michael entered 2025 WSC Spring Fling by PIG - Mens Doubles Skill: (4.5 and Ab… with Cosmo Anthony-Mostad
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