From Liquipedia Smash Wiki
December 2, 2022
December 4, 2022
Mainstage 2022 is a tournament being held in Ontario, California on December 2-4, 2022. It featured singles and doubles for Melee and Ultimate.
|Super Smash Bros. Melee||$5,835||389||TBD||TBD|
|Super Smash Bros. Ultimate||$7,530||502||TBD||TBD|