Oleg Grigoryev
Oleg Georgievich Grigoryev was a bantamweight boxer from the Soviet Union, who won the gold... more »
Oscar Casanovas
Oscar Casanovas was an Argentine boxer who competed in the 1936 Summer Olympics. more »
Osmay Acosta
Osmay Acosta Méndez Duarte is a Cuban amateur boxer best known to win the 2007 PanAm Games at... more »
