Felicia Oh is a Brazilian jiu jitsu black belt under Jean Jacques Machado, being part of the Woman's BJJ Dirty Dozen as the 6th woman outside Brazil to achieve the rank in this martial art (5th in the USA). Oh is also an accomplished competitor in both gi and no-gi, having medalled in important events such as the World and Pan American Championships (gi and nogi), the ADCC as well as the US Open, to name a few.