Submission Underground 13 is an upcoming grappling event to take place on April 26, 2020 at the Roseland Theater in Portland, Oregon, United States.
Fight Card
Main Card (UFC Fight Pass)
Craig Jones vs. Vinny Magalhães
Richie Martinez vs. Austin Vanderford
Gabriel Checco vs. Jake Ellenberger
Background
The event will be contested without an audience due to the COVID pandemic.