Born in Pustomyty Raion, Kopyna is a product of the different youth sportive schools.
He spent his career in the Ukrainian Premier League Reserves club FC Metalist.
And in spring 2016 Kopyna was promoted to the Ukrainian Premier League's squad.
He made his debut for Metalist Kharkiv in the Ukrainian Premier League in a match against FC Stal Dniprodzerzhynsk on 23 April 2016.
This biographical article related to a Ukrainian association football midfielder born in the 1990s is a stub.