Julia Boscher is a Brazilian jiu-jitsu black belt under Hugo Marques and Alexandre Salgado, who is one of the main representatives of the Soul Fighters Academy in the sport/martial art's international competitive circuit. Boscher gained notoriety while grappling in the International Brazilian Jiu-Jitsu Federation (IBJJF) and UAE Jiu-Jitsu Federation (UAEJJF) as a colored belt, where she conquered World, Pan, and Brazilian National titles, this while being a loud voice for female activism in this sport, campaigning for more female representation in jiu-jitsu.