Vinicius "Vini" Aieta is a highly regarded Brazilian Jiu Jitsu, a black belt under Royler Gracie he became the head coach of Gracie Tijuca (an affiliate gym of Gracie Humaitá) who's had tremendous influence in the development of some elite grapplers such as: Leticia Ribeiro, "Xande" Ribeiro, Vinny Magalhaes, Gustavo Correa, Fabricio "Morango" Camoes and many others. He has also been called on to coach his own master (Royler) for a few of his MMA fights.