Myron Markevych 's side had never previously been past the quarter - final stage in European competition .
They will tackle holders Sevilla FC for the UEFA Europa League trophy in Warsaw on 27 May after Ukrainian international Seleznyov headed a 58th - minute clincher .
Myron Markevych 's side had never previously been past the quarter - final stage in European competition but they will tackle holders Sevilla FC for the UEFA Europa League trophy in Warsaw on 27 May after Ukrainian international Seleznyov headed a 58th - minute clincher .