Career
Polischuk began his playing career with Football Club Dynamo Kyiv"s third team He joined Sevastopol, where he played for the second team until he was promoted to the first team in 2010. He made his first team debut entering as a second-half substitute against Football Club Arsenal Bila Tserkva on 8 April 2010.
In March 2010, Polischuk was called up to the Ukraine national under-19 football team for a series of friendly matches against France in preparation for the 2010 Union of European Football Associations European Under-19 Football Championship.