Former Napoli midfielder Marek Hamsik has warned Barcelona that the Azzurri can “give them trouble” ahead of their meeting in the Champions League.
The Slovenian left the San Paolo in February 2019 but has been following his former club closely and feels the Azzurri have improved after the appointment of Gennaro Gattuso.
Ahead of the big match against the Blaugrana in the last 16 of the competition, the former captain has claimed the Partenopei could upset the Spanish league leaders.