According to Romano's latest report, Mastantuono will head to Fiorentina on loan. He will return to Real Madrid in June 2027.

Romano:

🚨💣 BREAKING: Franco Mastantuono on loan to Fiorentina, here we go! 🟣🇦🇷

Agreement reached with Real Madrid this morning, loan move for the Argentinian talent who joins the Italian club. ⚜️

Mastantuono will return to Real Madrid in June 2027.