The Abu Dhabi Grand Slam Jiu-Jitsu World Tour Los Angles goes down this weekend, at the LA Convention Center. The list of big names signed in to compete is a promise of great thrills for the crowd this weekend. Get ready for action watching one of the best matches of last year’s edition. Roberto Cyborg and Erberth Santos clashed in the open class semifinal. Cyborg is out this year, but Erberth will be there. Click play and enjoy.