Fiorentina said in a statement that Edoardo Bove was under sedation at the Careggi University Hospital in Florence having lost consciousness during the match.
Fiorentina captain and defender Davide Astori died of a sudden illness on Sunday morning, the Italian Serie A club said.
Thousands of fans and dozens of players turned out on Thursday to say goodbye to Fiorentina captain and Italy international Davide Astori, who died suddenly at the age of 31 on Sunday.
Fiorentina players paid tribute on Tuesday to Davide Astori, their captain who died suddenly on Sunday at the age of 31, while the club announced that it would retire the defender's number 13 shirt.
Gianluigi Buffon saved three kicks in a shootout as Italy beat Uruguay 3-2 on penalties to take third place in the 2014 Confederations Cup on Sunday following a 2-2 draw.
Substitute Alessandro Matri struck twice, including a winner in stoppage time, as Serie A leaders Juventus hit back to win 3-1 at 10-man Cagliari on Friday.
Marek Hamsik gave hosts Napoli an early lead 10 minutes into the game before Paolo Cannavaro and a Davide Astori own goal made it 3-0 as they galloped towards a fifth straight league win.
AS Roma boosted their Serie A title challenge with a 1-0 win at Udinese on Tuesday amid controversy over whether Davide Astori's header had crossed the line for the game's only goal.
Italy manager Antonio Conte named his provisional squad for the European Championship on Monday, and his selection was notable as much for the player he left off as for those he chose.
News of all that's transpired on and off the football field
AS Roma slipped up in their pursuit of Serie A leaders Juventus as they salvaged a 1-1 draw at mid-table Palermo on Saturday thanks to a second-half Mattia Destro equaliser.
A round-up Wednesday's football news on and off the field.
News of all that's transpired on and off the football field
Manchester City manager Manuel Pellegrini will be back in the dugout after returning from suspension when City attempt to kick-start their Champions League campaign against a rampant, in-form AS Roma at the Etihad on Tuesday.
News of all that's transpired on and off the football field