Kieran Kichuk is a Canadian grappler and a jiu-jitsu black belt under Fernando Zulick (Gringo), who also worked extensively with Steve Lin and Lloyd Irvin. Kieran Kichuk made waves in the sport due to his submission-oriented jiu-jitsu style and for his success in important tournaments such as the International Brazilian Jiu-Jitsu Federation (IBJJF) Pan American No-Gi Championships.