UFC welterweight Nick Diaz is an accomplished black belt in Brazilian Jiu-Jitsu under the acclaimed Cesar Gracie. Both Nate and Nick Diaz have formed a storied career in mixed martial arts with their talented combination of striking and esteemed Brazilian Jiu-Jitsu.
In the video below, Nick Diaz can be seen receiving his black belt. In Nick Diaz fashion, the fighter approaches his teammates in sunglasses, with his middle fingers raised high.