Mason Fowler will be defending his belt for the third time against Bellator heavyweight champion and former light heavyweight champion Ryan Bader. A...

Submission Underground 17 is a grappling event that was held on Sunday 08.30.2020 at 12:00 PM ET in Portland, Oregon.

The submission grappling event created by Chael Sonnen, Submission Underground, returns for its 19th event and the final for 2020 with a barn burner...

Submission Underground 18 took place Sunday, October 4, 2020 with 10 fights in Portland, Oregon.

Submission Underground 16 took place Sunday, July 12, 2020 with 10 fights in Portland, Oregon.

Submission Underground 15 took place Sunday, June 21, 2020 with 9 fights in Portland, Oregon.

Submission Underground finally makes its 2021 debut today with Submission Underground 21. The card is headlined by the Submission Underground king...

Submission Underground 22 took place April 25th from Portland, Oregon.

Submission Underground 23 takes place on May 23, 2021 in Portland, Oregon.

Submission Underground 27 took place Sunday, October 10, 2021 with 10 fights in Portland, Oregon.

UFC Fight Pass Invitational 3, a pro-grappling event, took place on Thursday, December 15, 2022 at UFC Apex in Las Vegas with an exciting prize of...