Tags: Swimmer.
Sergey Smiryagin (Russian: Серге́й Смирягин; born 27 October 1963) is a Russian former freestyle swimmer. He competed at the 1980 Summer Olympics in the 100 m freestyle but failed to reach the final.After the Olympics he won three European titles and three silver medals at the world championships as well as a gold medal at the 1983 Summer Universiade.