

Submission Underground 28
2021
Submission Underground 28 took place Sunday, October 31, 2021 with 10 fights in Portland, Oregon.
- Released
- October 31, 2021
- Language
- English
Cast
Where to watch in the US
No US streaming, rental or purchase options listed right now. Check TMDB's watch page
Streaming data from JustWatch, via TMDB.








