Andrew Sidelinger Movies

  • 2021
    Submission Underground 21

    Submission Underground 21

    Submission Underground 21

    02021HD

    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 11

    Submission Underground 11

    Submission Underground 11

    02020HD

    Submission Underground 11 took place Sunday, February 23, 2020 with 3 fights at Roseland Theater in Portland, Oregon.

    Submission Underground 11
  • 2021
    Submission Underground 24

    Submission Underground 24

    Submission Underground 24

    02021HD

    Submission Underground returns to Portland, Oregon with an eight-man absolute tournament featuring some of the top submission-only grapplers and...

    Submission Underground 24