Nicolo Schira reports that an agreement in principle has been reached between Frosinone and Napoli for the loan return of Alessio Zerbin. The deal for the 27-year-old Italian includes a purchase option that will become an obligation if Frosinone remain in Serie A. The transfer is now awaiting the player's final approval. Zerbin, who has one cap for Italy, joined Napoli in July 2018 and is under contract until 2028. According to Transfermarkt, his current market value is estimated to be €2.00m.