 The 2014 Coppa Italia Final decided the winner of the 2013 – 14 Coppa Italia , the 66th season of Italy 's main football cup . It was played on 3 May 2014 at the Stadio Olimpico in Rome , between Fiorentina and Napoli . Napoli won the game 3 @-@ 1 , with two early goals from Lorenzo Insigne and a late third by substitute Dries Mertens , although they had <unk> <unk> sent off in the second half . Juan Manuel Vargas scored Fiorentina 's goal . 
