Academy News April 19, 2026May 31, 2026 Silverbacks Compete at IBJJF Chicago Spring Open Posted By: admin 2 Views black belt, gold medal, grappling, IBJJF Chicago Open, jiu-jitsu, jiu-jitsu tournament, martial art competition A small troop of Silverbacks headed to Chicago to compete in the IBJJF Chicago Spring Open. Scott Roffers Jason Schmitt Joe Klein Ericka Becker
