Submission Underground 28 (2021)
Submission Underground 28 took place Sunday, October 31, 2021 with 10 fights in Portland, Oregon.
- Date of release
- 2021-10-31
Casting
- Andy Varela — Self
- Haisam Rida — Self
- Aaron Tiegs — Self
- Guilherme Vasconcelos — Self
- Cris Lencioni — Self
- Kevin Lee — Self
- Juliana Miller — Self
- Tara LaRosa — Self
- Kyle Chambers — Self
- Tanner Weisgram — Self
- Matt Ferraiolo — Self
- Mikey Gonzalez — Self
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