The professional competitors for two MMA events taking place his weekend have been cleared by Safe MMA: Chaos FC 15 presents two professional bouts on a mainly amateur card in Derry (Ireland), while British Challenge Mixed Martial Arts 13 showcases eight professional matches in Essex (United Kingdom) alongside 14 amateur bouts.
Safe MMA criteria dictates that professional MMA fighters should pass annual medical examinations and tests for blood borne viruses in order to compete on affiliated shows. The non-profit organisation provides medical consultancy and services to national governing bodies, the United Kingdom Mixed Martial Arts Federation and the Irish Amateur Pankration Association.