Milan have claims about the refereeing, mainly for the match against Empoli.
Referee Pairetto issued a red card to the home team after a harsh challenge on Kyle Walker.
He also sent Tomori offside in the second half, in an action where the winger was in an offside position.
Regarding this, Zlatan Ibrahimovic stated that the club will file a complaint with the Referees' Association.
"I told Pairetto that I only ask for respect for Milan and our players. I was surprised that our players did not react strongly to Walker's foul. If things could have gone wrong, Walker could have been out for a year. For us the judgment was not acceptable. We will send a letter to the Referees' Association, where we will present our claims," Ibrahimovic declared.