Ancelotti was sacked by the Serie A side after clashing with president Aurelio de Laurentiis over his ritiro push.
And Hysaj's agent Mario Giuffredi has criticised the 60-year-old boss.
"Ancelotti had destroyed his self-esteem," Mario Giuffredi told Radio Punto Nuovo.
"He had taken away all his security.
"He didn't do well at Napoli, otherwise he wouldn't have been sacked. I prefer not to talk about the relationship between the coach and the players, but many players have been annihilated by Ancelotti."