Olympiakos Piraeus vs. AZ

The Greek titleholders confirmed Zico's appointment on a two-year contract before kick-off and how the match could have done with the former Brazil player's legendary flair as defences dominated. That was until the 79th minute, however, when Vassilis Torosidis rose to head in Jaouad Zairi's superb right-wing cross and ensure Olympiacos a winning return to the competition after a one-year absence.

It was a disjointed start from the hosts, perhaps to be expected following Ketsbaia's sudden exit, and AZ had plenty of possession. Moussa Dembele created a rare opening for AZ after half an hour's play with a clever angled reverse pass but Australian midfielder Brett Holman, sprinting from right to left, miscued his first-time effort.

David Mendes da Silva was booked for a foul on Olympiacos full-back Raul Bravo in the 37th minute as the game remained a scrappy affair. Diogo headed wide after Jaouad Zairi got the better of AZ left-back Sebastien Pocognoli and crossed well from the right as the first half ended goalless.

The unlikely breakthrough came for the hosts when Zairi, who had been arguably their most impressive performer, provided a well-flighted cross for Torosidis to nod home from close range in the 79th minute for a lead they scarcely deserved.