The best of Derek

GMA member Alexandre Soca Carneiro, leader of Soca BJJ, proudly presents one of his pupils. Derek Mangi has been collecting BJJ and Wrestling titles in…

Soca’s backpack choke

Our GMA Alexandre “Soca” Carneiro was once one of the fiestiest little guys in sport Jiu-Jitsu. Learn from him. And check out the list of…