Career
He also competed for Hungary at the 1952 Summer Olympics in Helsinki. Zimonyi moved to United States after the Soviet invasion of Hungary in 1956, and became an American citizen.
He also competed for Hungary at the 1952 Summer Olympics in Helsinki. Zimonyi moved to United States after the Soviet invasion of Hungary in 1956, and became an American citizen.
Zimonyi received a bronze medal in coxed pairs at the 1948 Summer Olympics in London, as a coxswain for the Hungarian team, the rowers Antal Szendey and Béla Zsitnik. He won a gold medal in coxed eights at the 1964 Summer Olympics, as a coxswain for the American team He won a gold medal at the 1967 Pan American Games.