Submission Underground 28: Rida vs. Varela is a grappling event to take place on October 31, 2021 at the Coach Sarge Cine in Cornelius, Oregon, United States.
Fight Card
Main Card (UFC Fight Pass)
Haisam Rida vs. Andy Varela
Guilherme Vasconcelos vs. Aaron Tiegs
Jordan Holy vs. Cris Lencioni
Juliana Miller vs. Tara Larosa
Tanner Weisgram vs. Kyle Chambers
Preliminary Card
Mikey Gonzalez vs. Matt Ferraiolo
Morgan Matuizek vs. Phelan Carron
Roman Wheeler vs. Charlie Gilpin
Ian King vs. Reed Wallace
Caleb Stecker vs. Jimmy Zeng
Background
Headlined by rising talent Haisam Rida vs SUG superstar Andy Varela, both have the SUG Absolute Championship title in their sights.
All matches are no gi except the co-main event of undefeated SUG rising star Aaron Tiegs vs "Bomba" Guilherme Vasconcelos.