Submission Underground 28·2021Submission Underground 28 took place Sunday, October 31, 2021 with 10 fights in Portland, Oregon.Mark as watchedRateTop castView moreAndy VarelaSelfHaisam RidaSelfAaron TiegsSelfGuilherme VasconcelosSelfCris LencioniSelfKevin LeeSelfJuliana MillerSelfTara LaRosaSelfMore like thisIMDb0.0Never Back DownMovie · 2008IMDb0.0Gladiator UndergroundMovie · 2025IMDb0.0Undisputed III: RedemptionMovie · 2010IMDb0.0Never Back Down: RevoltMovie · 2021IMDb0.0Beautiful DisasterMovie · 2023
