Andre Galvao Taps Out Chael Sonnen; Josh Barnett Submits Dean Lister at Metamoris 4 After a few anxious days of waiting to see if the Nevada Athletic Commission would actually step in and prevent their match from happening, elite jiu-jitsu player Andre Galvao climbed onto the mat to square off against Chael Sonnen in the...

Chael Sonnen vs. Andre Galvao Results: Metamoris 4 Play-by-Play Chael Sonnen will face Andre Galvao Saturday at Metamoris 4. Sherdog.com has live play-by-play of the action below starting at 7 p.m. ET/4 p.m....

Chael Sonnen, Josh Barnett Major Players for Metamoris 4 Less than a month after retiring from mixed martial arts, Chael Sonnen will make his debut for Brazilian jiu-jitsu promotion Metamoris on Aug. 9.

The Water Cooler: UFC Fight Night 36 Edition Lyoto Machida and Gegard Mousasi are chasing the same prize ahead of their five-round battle on Saturday in Brazil.

Sherdog.com’s 2013 Submission of the Year Josh Burkman spoiled Jon Fitch’s World Series of Fighting debut, choking him unconscious with a first-round guillotine on June 14 in Las Vegas.

Video: Dubai FC 4 ‘Access All Areas’ Check out Fighters Only’s behind-the-scenes footage from Dubai FC 4 in the United Arab Emirates, where British puncher Paul Daley knocked...

Referee Brian Beauchamp Clinches First Place Win at IBJJF World Jiu-Jitsu Championships (PRESS RELEASE) -- Mississauga, Ontario – October 18, 2012 – Brian Beauchamp, one of the few referees in the sport of mixed martial arts to...

After Sylvia-Arlovski Controversy, One FC Adopts ‘Full Pride Rules’ Ahead of Oct. 6 Event The conclusion to the fourth confrontation between former UFC heavyweight champions Tim Sylvia and Andrei Arlovski was both unsatisfying and...

Sherdog Photo of the Day: Sept. 2 Phil Baroni celebrates his win over Rodrigo Ribeiro at Friday's One FC 5 in Manila. Photo by Martin Hocson.

Pictures: One FC 5 ‘Pride of a Nation’ Bibiano Fernandes outpointed Gustavo Falciroli, while controversy marred the fourth bout between Andrei Arlovski and Tim Sylvia at One FC 5....