What nationality was the boxer who defeated Len Buchanan in 1972 ?
Johnny LoBianco Giovanni "Johnny" LoBianco (October 7, 1915 – July 16, 2001) was an American boxing referee for over 30 years, who was referee for a number of championship fights, including several that ended controversially, most notably Roberto Durán's successful 1972 dethroning of Ken Buchanan in which LoBianco ruled Durán the victor by knockout despite having appeared to have hit Buchanan with a low blow.
Viktor Rybakov Viktor Grigorievich Rybakov (Russian: Виктор Григорьевич Рыбаков ) (born May 28, 1956 in Magadan) is a retired boxer, who represented the USSR twice at the Summer Olympics during his career as an amateur. He won the bronze medal in the bantamweight division (– 54 kg) at the 1976 Summer Olympics in Montreal, Canada, and repeated that feat four years later in Moscow, Soviet Union. He trained at the Trud Voluntary Sports Society until 1976, later - at the Armed Forces sports society.