One of the Sivasspor fans punched Fiorentina's Alessandro Bianco, causing him to suffer from a nosebleed. When parademics intervened, they determined that the 20-year-old footballer had his nose broken.
Two men who entered the pitch were caught and taken out of the stadium. A Turkish court ruled the arrest of them afterward.
Fiorentina coach Vincenzo Italiano reacted to the incident in his post-match statement and said it is an "condemnable act."
Bianco shared a photo of his nose on social media after the match.