Napoli have announced more prestigious friendlies this summer against Celtic and Sevilla, plus a Spanish tour.
The Partenopei are preparing for the Champions League group phase and aim to test themselves against top teams.
Scottish giants Celtic will visit the Stadio San Paolo on August 3, but a new game has been confirmed.
Sevilla also come to Naples on August 7 for a prestigious encounter.
The Azzurri will have a tour of Spain with matches on August 14 and 18, although the opponents have not been confirmed yet.