Sergio Castillo Jiu Jitsu Instructor

Brazilian Jiu Jitsu near Denver

Sergio Castillo

Sergio started training in August of 2005; promoted to black belt by professor Erwin Lopez, Sergio has been in law enforcement since 2014. He teaches defensive tactics to cops including Krav Maga and Gracie survival tactics. Sergio likes to hang with his lady and cats when he’s not making the world a safer place.

Favorite Submission: Cross-collar choke

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