Inter pair Alexis Sanchez and Arturo Vidal have received enough yellow cards to trigger an automatic ban.
They will miss Tuesday night’s journey to Juventus.
In the second leg of the Coppa Italia semi-finals, Alexis Sanchez, Vidal and Cristian Romero are suspended.
After a 0-0 draw at the Stadio Diego Armando Maradona, Atalanta defender Romero will also sit out the match with Napoli.
A member of the staff of Gian Piero Gasperini, Jens Bangsbo, was sent off from the bench for the opposition.
He is also obligated to sit in the stands according to Corriere dello Sport.
However, having missed the first leg via suspension, Romelu Lukaku and Achraf Hakimi are available.