Heavyweight grappler representing Checkmat. A student of Ricardo Vieira and a product of the Fight Zone gym in Copacabana in Rio de Janeiro, Jackson Sousa dos Santos hails from the nearby favela Cantagalo, home to many great jiu-jitsu fighters.
Heavyweight grappler representing Checkmat. A student of Ricardo Vieira and a product of the Fight Zone gym in Copacabana in Rio de Janeiro, Jackson Sousa dos Santos hails from the nearby favela Cantagalo, home to many great jiu-jitsu fighters.