Both teams ended the match with 10 players, after the red cards shown to visitors' Giorgos Tzavellas (66') and Sasa Zdjelar four minutes later, while Igor Tudor's team had also two wrongfully offside calls against it at second half (Mak 52', Skondras 75') by lineman Toubakaris.
Referee's mistaken decisions help Olympiakos beat PAOK (vid)