For Upcoming grappling events, visit: http://GrapplersQuest.com/Events 2011 Grapplers Quest at US Nationals Black Belt battle between Bruno Tostes (Renzo Gracie) and Robson Barbosa (Team Carvalho Kaisho) on June 18th, 2011. GRAPPLERS QUEST, The World's Largest and Most Prestigious Submission Grappling Tournament hosts Grapplers Quest US Nationals in Morristown NJ on Saturday June 18th, 2011. Grapplers Quest wants the sport of Submission Grappling to grow worldwide and with sharing this footage for free, we hope it will bring more people into the sport for many years to come. We will bring you the BEST matches from all our events on our website at: http://www.GrapplersQuest.com