Ronaldo Souza Junior is a jiu-jitsu black belt representing Atos. He is a gi and no-gi IBJJF Pan champion. Nicknamed "The Human Highlight Reel," Ronaldo is known for his explosive and fan-friendly jiu-jitsu characterized by dynamic guard passing.
Jonnatas Gracie & Ronaldo Junior Have A Scrappy Roll At Atos HQ
Jun 27, 2023
Teammates Ronaldo Junior & Jonnatas Gracie turn up the pace in this rolling round.