Besiktas 4-1 Olympiacos (5-2 aggregate): Ryan Babel hits a brace as ten-man Turks waltz into the last eight despite Vincent Aboubakar's red card

Besiktas reached the Europa League quarter-finals with a 5-2 aggregate victory over Olympiacos.

The Turkish league leaders drew the first leg in Greece 1-1 but eased to a 4-1 victory in Istanbul despite playing 50 minutes with 10 men.

The hosts quickly built on their away goal when Vincent Aboubakar - Besiktas' scorer in Athens - netted again to put his side ahead in the tie after only 10 minutes.