Don Stoner Movies
- 2020
Submission Underground 17
Submission Underground 1702020HD
Submission Underground 17 is a grappling event that was held on Sunday 08.30.2020 at 12:00 PM ET in Portland, Oregon.
![Submission Underground 17]()
- 2020
Submission Underground 12
Submission Underground 1202020HD
Submission Underground 12 took place Sunday, March 29, 2020 with 9 fights in Portland, Oregon.
![Submission Underground 12]()
- 2020
Submission Underground 13
Submission Underground 1302020HD
Submission Underground 13 took place Sunday, April 26, 2020 with 10 fights in Portland, Oregon
![Submission Underground 13]()
- 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 21
Submission Underground 2102021HD
Submission Underground finally makes its 2021 debut today with Submission Underground 21. The card is headlined by the Submission Underground king...
![Submission Underground 21]()
- 2020
Submission Underground 14
Submission Underground 1402020HD
Submission Underground 14 took place Sunday, May 31, 2020 with 10 fights in Portland, Oregon.
![Submission Underground 14]()
