sentences:  The play-off winner enters the UEFA Champions League's second qualifying round, a two-legged tier from which the winner advances to the 3rd round qualification of the UEFA Champions League.The winner of the Greek Football Cup automatically qualifies for the 2008–09 UEFA Cup, as well as the runners-up of the Superleague play-off.In the play-off for Champions League, the teams play each other in a home and away round robin.