Tags: Swimmer.
Serhiy Oleksandrovych Krasyuk (also Sergey; Ukrainian: Сергій Олександрович Красюк; born 17 November 1961) is an Ukrainian former swimmer. He won a gold and silver medal at the 1980 Summer Olympics in the 4×100 m medley and 4×200 m freestyle relays respectively; in both events he swam for the Soviet Unions team in the preliminary rounds. Individually he finished in sixth place in the 100 m freestyle.After the Olympics he won several medals at the world and European championships.