Osamah Almarwai won the 2022 IBJJF No Gi World Title in the Rooster Weight Division - Black Belt and become the first Adult No Gi World Champion from his country (Yemen). This is her rookie year as a black belt and he won the IBJJF No Gi Worlds, No Gi Pan, No Gi American Nationals, and World Master. He is a very dedicated student/athlete, even though he is not a full-time athlete. Watch this short interview with him 💪🏽