Atos HQ black belt Kaynan Duarte teaches XXXXX, during the xxxx class on xxx.

Kaynan Duarte received his black belt from Andre Galvao in October 2020. He is an ADCC World Champion; an IBJFF Pans Champion; a UAEJJF Abu Dhabi Pro Champion; a Kasai Pro 5 Grand Prix Champion; a Spyder Invitation Grand Prix Champion; and a ACB World Champion.

Instagram: @kaynanduarte