In which martial art is Charles Oliveira a 3rd-degree black belt?
Brazilian Jiu-Jitsu
Karate
Judo
Taekwondo
Answer
Charles Oliveira is a 3rd-degree black belt in Brazilian jiu-jitsu. He started training in the martial art during his youth and achieved multiple championship titles before transitioning to mixed martial arts.
Champion Chronicles: The Ultimate Charles Oliveira Quiz