Napoli striker Arkadiusz Milik scored one goal and provided an assist for another as his side beat Sassuolo 2-0 in a Coppa Italia round of 16 match.
Antonio Candreva and Lautaro Martinez scored two goals apiece as Inter Milan thumped Benevento 6-2 on Sunday in a Coppa Italia match.
Cristiano Ronaldo was among several regulars who didn't start though defending champion Juventus nevertheless eased into the Coppa quarterfinals.
Patrick Cutrone came off the bench to fire AC Milan into the Coppa Italia quarterfinals on Saturday with both goals in a 2-0 win over Sampdoria.
There were reports of Lazio supporters chanting about Rome's African population and antisemitic abuse aimed at Roma supporters against Novara.
Juventus coach Massimiliano Allegri said his players will walk off field of play at Coppa Italia if subjected to racial insults.
Saudi Arabia will host three of the next five Italian Super Cups, the league announced on Wednesday.
Gianluigi Donnarumma has had a difficult season and Wednesday night's cup final calamity has raised fresh questions about his future at Milan.
Humble enough to credit his players rather than himself, this trophy is for Massimiliano Allegri, the coach who continues to astound the critics.
Juventus boss Massimiliano Allegri walked out of his postgame television interview in anger despite his side's 4-0 victory over AC Milan.
Gianluigi Donnarumma is a top talent but the young goalkeeper had an evening to forget in the Coppa Italia final against Juventus.