The 31-year-old had been capped 14 times by Italy and was a vital member of the Viola's squad
Fiorentina have confirmed that club captain Davide Astori passed away suddenly on the eve of his side's trip to face Udinese in Serie A.
The 31-year-old centre-back had been capped 14 times by Italy and had enjoyed a professional career spanning 12 years.
“Fiorentina are profoundly shaken and forced to announce that their captain Davide Astori has died,” a statement posted on the clubs official website reads.
“For this terrible and delicate situation, and above all out of respect for his family, we appeal to the sensitivity of the media.