Sergey Aleksandrovich Sivko was a Russian amateur boxer.
Background
Sivko, Sergei was born on June 7, 1940.
Career
Honoured Master of Sports (boxing). Many times USSR champion. Silver medal winner at the XVIIth Olympic Games.
Knocked down by a car while drunk.
Achievements
In 1960 he won the Soviet flyweight title and an Olympic silver medal. Next year he moved to the bantamweight division and won the Soviet and European titles.