 Iran Barkley akaberekwa musi waMay 6, 1960 muAmerica aimbova nyanzvi yemutambo wetsiva uyo akakwikwidza kubva muna 1982 kusvika muna 1999. Akabata makwikwi epasi rose mumakirasi matatu ehuremu, kusanganisira WBC middleweight zita kubva muna 1988 kusvika muna 1989, IBF super middleweight zita kubva muna 1992 kusvika muna 1993, uye WBA light heavyweight zita muna 1992. Semunhu asina ruzivo, Barkley akahwina menduru yebronze muchikamu chepakati pa1982 World Championships. 