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MLK Classic
Presidents’ Day Classic
The Championship
The Finals
Halloween Classic
Winter Challenge
King of the Coast
The Battle
Summer Hustle
Summer Showdown
The Launch
On the Edge
Fall Kickoff
Invitational
Above the Rim
March Madness
Extravaganza
Beach Blast
Back to School Takeoff
The Debut
Fallfest
Pinnacle
Rumble in the Town
The Holiday Classic
New Years Bash
Battle at the Bay
Golden Gate Classic
NorCal Clash
Memorial Day Challenge
Summer Slam
The Bowl
The Crown
King of the Town
Bay Breeze
King of LA
Valley Vengeance
Big Showdown
SD Havoc
America’s Finest
Dance in the Desert
Valley of the Sun
Evergreen
Emerald City Classic
Grassroots 365 provides the highest quality youth boys basketball tournaments in the country. Launched in 2016 out of Southern California by Open Gym Premier, “G365” now stretches across the country delivering an unparalleled event experience to serious club basketball programs. We primarily serve youth boys club teams from 2nd grade through 8th grade but also offer high school boys and girls divisions at select events.
Our tournaments are renowned for exceptional customer service, brand experience, communication, awards, media coverage, competition, facilities and officiating. G365 houses a signature series of events inclusive of The Championship, a nation event that annually draws more than 400 teams across the globe.
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Unique Awards
Quality Refs
State of the Art Facilities
Stong Competition
Premium Experiences
National Media
Exceptional Service
The Stage: The Show (SoCal)May 10-12, 2024
Adidas JR. 3SSB Regional Qualifier #3March 10-12, 2024
Big ShowdownMay 11-12, 2024
HHH Spring Live SoCalMay 17-19, 2024
