Cindy Omatsu
Cynthia Omatsu, commonly known as Cindy Omatsu, is a Japanese-American black belt in Brazilian jiu jitsu under Rigan Machado and Leka Vieira, being best known as the first female grappler outside of Brazil to have achieved the rank of black belt in this martial art (2002). Omatsu also gained notoriety in the jiu jitsu circuit as an interviewer for Grapple TV during the early/mid 2000’s, co-hosting the online show with a fellow teammate Felicia Oh.