Movies
- 2021
Submission Underground 23
Submission Underground 2302021HD
Submission Underground 23 takes place on May 23, 2021 in Portland, Oregon.
![Submission Underground 23]()
- 2021
Submission Underground 24
Submission Underground 2402021HD
Submission Underground returns to Portland, Oregon with an eight-man absolute tournament featuring some of the top submission-only grapplers and...
![Submission Underground 24]()
