Yuri Radonyak (8 October 1935 – 28 March 2013) was a Russian welterweight boxer who competed for the Soviet Army club.
Two years later he won the Soviet title and a silver medal at the 1960 Olympics.
He retired in 1962 with a record of 197 wins out of 226 bouts and later had a long career as a boxing coach.
The 1972 Olympic gold medalist Vyacheslav Lemeshev was his personal trainee.
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