Giulia Guimãraes Gregorut

Giulia Gregorut is a jiu-jitsu black belt under Rubens Charles "Cobrinha" and a longtime member of the Alliance Jiu-Jitsu team, who also worked extensively with coaches Dimitrius Souza, and Lucia Nucci "Casquinha". Giulia Gregorut first made waves in the sport while competing in the lower belts of the International Brazilian Jiu-Jitsu Federation (IBJJF) circuit, where she earned many important medals, including gold at the World and Pan American Championships in the gi and no-gi rulesets.