Prof. Leo Vieira

Jiu-Jitsu Program Director

Mitsuyo Maeda > Carlos Gracie > Helio Gracie > Rolls Gracie > Romero Cavalcanti > Vieira Brothers

Leonardo Vieira, also known as Leozinho or simply Leo Vieira, is a Brazilian Jiu-Jitsu black belt under Romero Cavalcanti, being famous for combining one of the most crowd-pleasing games in BJJ with an amazing track record. Leo Vieira was also the co-founder of important teams such as Brasa Clube de Jiu-Jitsu and Checkmat BJJ, becoming in the process one of grappling’s most important coaches by developing athletes such as Marcus Almeida ‘Buchecha’, Lucas Leite, João Assis, and many others. Leozinho is also one of the Top BJJ Competitors of all time. 

Matheus Luna

Jiu-Jitsu Instructor

Carlos Gracie > Helio Gracie > Rolls Gracie > Romero Cavalcanti > Leonardo Vieira > Lucas Leite / Ricardo Feliciano

José Matheus Macedo de Lira Luna, commonly known as Matheus Luna, is a Brazilian jiu-jitsu black belt under Ricardo Feliciano (Pantcho) and Lucas Leite of Checkmat.