Inseong Jang

Inseong Jang is a South Korean martial artist with black belts in judo, hapkido, taekwondo, and Brazilian jiu-jitsu, the latter of which earned while training under the tutelage of Choi Won Choi. Although training and competing mainly in South Korea, far from the spotlight of grappling, Jang earned worldwide recognition in BJJ after his outstanding performances at the Spyder Invitational back in 2018, a time when he defeated big names such as Rafael Domingos and AJ Agazarm.