Gustavo Dias Elias is a Brazilian Jiu Jitsu black belt under Cristiano Marcello and Ocimar Costa, who competes for the Gracie Humaita team, Dias has a long list of accomplishments in some of the sports main competitions, including two World championship titles in the lower belt divisions and a gold medal at the South American championship, which had the specialized media naming Gustavo as one of the top grapplers of his generation.