Edin Dzeko scored a crucial equaliser to help Roma edge past Ajax and set up a Europa League semi-final against Manchester United.
Trailing 2-1 on aggregate, Ajax pulled level through striker Brian Brobbey.
They thought they had taken the lead on aggregate but Dusan Tadic’s goal was ruled out by the English officiating team of Anthony Taylor and Stuart Attwell for a foul in the build-up.
Dzeko then reacted quickest to poke home at the back