“he is often called "Juninho" which stands for little junior”
Biography
Claudio Calasans is a Judo and Brazilian Jiu-Jitsu black belt, regarded by many BJJ enthusiasts as one of the top grappling middleweights in the sport. Claudio Calasans represents the Atos Jiu-Jitsu as well as the Calasans Camargo gym, being a training partner of names such as Andre Galvao, Guilherme & Rafael Mendes as well as Bruno Frazatto.