“the word "rey" means "king" in Portuguese. It is also an amicable way to call someone. Ricardo Diogo used this term often when saying hello to people, for that reason people started calling him "rey".”
Team
Carlson Gracie Academy
Biography
Ricardo Diogo, also known as "Rey" Diogo was one of the first Carlson Gracie jiu jitsu team representatives to come to the United States where he established his own academy based on his master's teachings. Ever since he landed in the US (1996) Rey Diogo quickly became one of the top jiu jitsu instructors in the country, forming several high level black belts.