Aleksandr Tkachenko (born 14 November 1955) is a Soviet Olympic boxer. He represented his country in the light-flyweight division at the 1976 Summer Olympics. He won his first match against Eleoncio Mercedes. He lost his second match against Payao Poontarat. References 1955 births Living people Ukrainian male boxers Soviet male boxers Olympic boxers of the Soviet Union Boxers at the 1976 Summer Olympics Sportspeople from Donetsk Light-flyweight boxers