Joao Assonitis

Biography

Joao Assonitis is a professional Brazilian Jiu-Jitsu black belt born in Rio de Janeiro. After early interests in football, skating, and surfing, he transitioned to martial arts at age 10, eventually focusing on grappling due to the influence of his father and stepfather. He began his formal jiu-jitsu training under Darwin Falcao before moving to the Double Five team to compete at an elite level.

Assonitis' career is marked by a rapid ascent through the colored belt ranks under the guidance of Rafael Barbosa. He was promoted to black belt in December 2023, a milestone he celebrated by honoring both his current and original instructors. His technical style blends a modern grappling approach with the pressure-based roots of his early training in Brazil.

He is particularly recognized for his proficiency in the leglock game. His approach often centers on high-level lower-body entanglements, specifically utilizing a inside heel hook system initiated from the 50/50 position to finish opponents.

Now based in the United States, Assonitis has transitioned into a leadership role as the founder of his own academy, Ephesians Six Jiu-Jitsu, in Texas. He remains an active competitor while dedicated to building his own team and sharing the technical precision that defined his development in Rio de Janeiro.

Personal

* Legend status is reserved for retired athletes with outstanding achievements and a lasting impact on the sport.

Rankings

Main Achievements