Gabriel Marinho is a jiu-jitsu black belt under the illustrious Master Júlio César Pereira as well as a member of the Grappling Fight Team (GFT) and the founder of the Pro Combat Academy in Rio de Janeiro's West Zone. Although a competent competitor during his heyday, Gabriel is most recognized for his work as an instructor, being behind several high-level grapplers, including Pedro Alex and Wallace Costa.