Fiorentina chief Vincenzo Guerini is disappointed Norberto Neto will be leaving this summer.
The goalkeeper is off contract in June.
"Any decision is not easy," Guerini said, as reported by Tuttomercatoweb.
"Neto will leave us in difficult circumstances, but he's saved us on occasion too. Personally I think that we have to look at who can play and what's best for the team.
"Something went wrong for sure, but I honestly thought I had found our goalkeeper for the next 10 years."