Roger Gracie is a Brazilian jiu-jitsu practitioner and competitor, widely regarded as one of the greatest grapplers in the sport's history. Born on September 26, 1981, in Rio de Janeiro, Brazil, he is a member of the famous Gracie family, known for their significant contributions to martial arts. Roger has won numerous championships, including multiple titles at the World Jiu-Jitsu Championship. In addition to his competitive success, Roger Gracie is also a respected instructor and has contributed to the growth of Brazilian jiu-jitsu worldwide. He operates several academies and has produced many successful students, further solidifying his legacy in the martial arts community.