Tags: Martial Artist.
Raul Castillo is an American mixed martial artist from Half Moon Bay California .Raul has been practicing martial arts since the age of four. Achieving the rank of Black Belt at the age of eleven under George Marenco in the style of Kami-Do-Ryu Raul later went on to once again achieve the rank of Black Belt in Brazilian Jiu-Jitsu at the age of twenty-two.