13 May - 
Chael Sonnen’s Submission Underground 8 official results

FightBook MMA has Chael Sonnen’s Submission Underground 8 official results.

The event took place on Sunday, May 12th at Roseland Theater in Portland, Ore. The submission-only grappling card streamed live in its entirety on UFC Fight Pass.

In the night’s main event, undefeated Bellator welterweight Austin Vanderford took on Jake Shields. Shields was able to defeat Vanderford via decision (least escape time after three overtimes).

Also on the card we saw Jake Ellenberger take on Diego Sanchez in a rematch of their bout back in 2012. Ellenberger defeated Sanchez via decision (least escape time after three overtimes).

Fabiano Scherner went against Matt Mitrione. Scherner defeated Mitrione via armbar in 0:36 of overtime. Pat Healy took on Gilbert Melendez. Gilbert defeated Healy via decision (least escape time after three overtimes).

Submission Underground 8 results:

Jake Shields def. Austin Vanderford via decision (least escape time after three overtimes)

Jake Ellenberger def. Diego Sanchez via decision (least escape time after three overtimes)

Fabiano Scherner def. Matt Mitrione via armbar in 0:36 of overtime

Craig Jones def. Dennis Hallman via toe hold at 0:12 of regulation

Gilbert Melendez def. Pat Healy via decision (least escape time after three overtimes)

Team Currier/Impact Jiu-Jitsu def. Team Hart/The Base via crowd applause vote after time expired

Team Straight Blast Gym def. Team Combat Arts Academy via 6-1 in submissions

Micah Brakefield def. Shaun Kiatvongcharoen via kneebar at 1:10 of regulation

Team Impact Jiu-Jitsu/Nemesis def. Team Titan MMA via crowd applause vote after time expired

Team Brazilian Top Team Happy Valley def. Team 10th Planet Springfield via 3-0 in submissions