PSV Eindhoven boss Ruud van Nistelrooy admits he was left with major regrets after watch their fierce rivals Ajax run riot against Rangers.
Antonio Colak's goal in the playoff second leg was enough to secure Champions League group stage football for Rangers, with the former Manchester United star forced into the Europa League.
Van Nisterlrooy admits he was filled with regrets after watching the Ibrox side being thumped 4-0 at the Johan Cruyff Arena - and confessed he was left unable to grasp how PSV didn't see off Gio van Bronckhorst's men.
PSV opened their own European group stage campaign against Bodo/Glimt in the second tier competition, but Van Nistelrooy offered a brutal verdict on the showing from Gio van Bronckhorst's men to kick off Group A.