Eddie Bravo Invitational 9: The Light Heavyweights was a submission-only grappling tournament of 16 light heavyweight (205 lb) male entrants. The event took place on November 7, 2016 at The Orpheum in Los Angeles, California.
Submission Underground 27 took place Sunday, October 10, 2021 with 10 fights in Portland, Oregon.
Submission Underground 29 took place Sunday, December 12, 2021 with 9 fights in Portland, Oregon.
