Career
In the same year, Kačar was named as the best athlete of Yugoslavia. Kačar lost his next fight, a defense against Bobby Czyz in 1986 via 5th round TKO. Kačar retired the next year with a record of 22–2–0. Compiled a reported record of 241–9
Bronze Medal (Middleweight) at the 1978 World Championships in Belgrade
Gold Medal (Light Heavyweight) representing Yugoslavia at the 1980 Summer Olympics in Moscow
Defeated Michael Nassoro (Tanzania) KO 2
Defeated David Kvachadze (Soviet Union) points
Defeated Herbert Bauch (East Germany) TKO 2
Defeated Paweł Skrzecz (Poland) points (4–1).