Russia's Misha Aloian has proven his gold medal credentials in the flyweight division with a crushing 10-point victory over Puerto Rico's Jeyvier Cintron.
Aloian's greater accuracy saw him build a three-point cushion by the end of the first round, but he underlined his superiority in the second to double his lead.
Cintron did not go down without a fight in the final round, but was given a standing count after a terrific two-punch combination from the Russian.
The Puerto Rican could do nothing to stop Aloian, who dominated the contest and ran away with a 23-13 in the final round.