Welcome to CJJ MMA. CJJ was started in Abilene, TX in 2012 by Jimmy "Ninja" Chaikong. With extensive experience in MMA, Muay Thai, Brazilian Jiu-Jitsu, Judo, Wrestling, and several other martial arts, Jim Chaikong returned home from years of fighting professionally, to his hometown of Abilene, TX. Originally from Thailand, Sen Sei Chaikong immigrated to the USA as a young child, where his family made their home in Abilene, TX. Sen Sei Chaikong originally started CJJ in South Florida but began teaching in 2012 in Abilene, when his path led him back home. Sen Sei Chaikong holds a black belt in Brazilian Jiu-Jitsu, under Master Frontin Cunha, a Black Belt in Judo under Coach Pat, a former US Olympic Coach, and is an expert in various other martial arts.