Brighton were undone by an AEK side who made the best of what little they created.
Roberto De Zerbi admitted that Brightonâs lack of experience cost them dearly as their European debut ended in a surprise 3-2 defeat to AEK Athens
The first European match in Brightonâs history was at least a memorable one, although it was also a reminder that the continental game poses all sorts of different questions and challenges for those who are uninitiated.