Proving Grounds 2 Submission Only


Proving Grounds 2 Submission Only - Grappling / BJJ (Grap) Event on December 14, 2013 in Bellevue, Washington USA

**No Points **Standard Time limits **Full round-robin The Proving Grounds Submission Only Grappling League was designed to allow BJJ and Submission Grappling players a venue to test and showcase their skills in a safe and fair environment.