Jessamine Khan, commonly known as Jessa Khan, is a jiu-jitsu black belt under Guilherme Mendes, who also worked extensively with Rafael Mendes while representing the Art Of Jiu-Jitsu (AOJ) Academy in the sport's professional circuit. Jessa Khan became widely regarded as one of the sport's hottest prospects as a teenager, a time when she broke through as an athlete by winning several important tournaments of the International Brazilian Jiu-Jitsu Federation (IBJJF).