Colton Vaughn Movies
- 2020
Submission Underground 16
Submission Underground 1602020HD
Submission Underground 16 took place Sunday, July 12, 2020 with 10 fights in Portland, Oregon.
![Submission Underground 16]()
- 2021
Submission Underground 25
Submission Underground 2502021HD
Submission Underground 25 took place Sunday, July 18, 2021 with 9 fights in Portland, Oregon.
![Submission Underground 25]()
- 2021
Submission Underground 29
Submission Underground 2902021HD
Submission Underground 29 took place Sunday, December 12, 2021 with 9 fights in Portland, Oregon.
![Submission Underground 29]()
