Atromitos came from behind to score a 2-1 Greek Super League play-off victory over PAOK Salonika and boost itschances of snatching a place in the Champions League qualifiers.
Napoleoni scored in the final minute to secure a 2-1 win, having levelled the match seconds into the second half to cancel out Dimitris Salpingidis' 33rd-minute opener.
The win moves Atromitos back level with PAOK on 10 points at the top of the play-off mini-league.
Atromitos - which finished the regular-season fourth, 16 points adrift of second-placed PAOK - also won the first post-season meeting of these two sides 2-1.
Asteras Tripoli is only two points off the pace after a 2-1 win over PAS Giannina.
It took control with