Submission Underground 27 took place Sunday, October 10, 2021 with 10 fights in Portland, Oregon.
Never Back Down
2008
Never Back Down: Revolt
2021
Beautiful Disaster
2023
Parallels
2015
Undisputed III: Redemption
2010
Female Fight Squad
2017
Unleashed
2005
Lady Bloodfight
2016
Step Up 2: The Streets
...All the Marbles
1981
