Substitutes Henrikh Mkhitaryan and Manuel Akanji scored late for Inter Milan to stretch its Serie A lead to 10 points with an unspectacular 2-0 win at Lecce on Saturday.
Juventus were jeered off after capping a dreadful week with a 2-0 home loss to fellow Champions League chasers Como in Serie A
Vinicius Junior scored and then alleged he had been racially abused during Real Madrid's 1-0 win away to Benfica in the first leg of their Champions League play-off tie on Tuesday, while Paris Saint-Germain came from two goals down to beat Monaco 3-2.
Juventus head to Milan having lost just one of their last 10 matches but Inter have won their last five league games.
Atalanta beat Juventus 3-0 on Thursday to reach the Italian Cup semi-finals thanks to goals from Gianluca Scamacca, Kamaldeen Sulemana and Mario Pasalic.
Juventus dealt a huge blow to Napoli's Serie A title defence on Sunday with a 3-0 win in Turin which left the reigning champions nine points behind league leaders Inter Milan.
Trailing leaders Inter Milan by six points ahead of their trip to Turin, Napoli have to pick themselves up after a poor 1-1 draw at 10-man FC Copenhagen.
Juventus kept hold of fourth spot in Serie A on Monday after cruising to a 5-0 win over Cremonese and continuing their revival under Luciano Spalletti.
Juventus bounced back from their humiliating draw at home against lowly Lecce at the weekend with a 3-0 win at Sassuolo on Tuesday to reclaim fourth spot in Serie A.
Canada's Jonathan David had an 89th minute penalty saved on Saturday as Juventus missed the chance to put pressure on Serie A leaders AC Milan after a 1-1 draw with Lecce.
Pierre Kalulu's fortunate goal helped Juventus to a 2-0 win at struggling Pisa in Serie A on Saturday and to within a point of leaders Inter Milan.
Juventus have another chance to drag themselves back into the Serie A title discussion on Saturday when rivals Roma come to Turin with the other main contenders in Riyadh for the Italian Super Cup.
Rasmus Hojlund fired Napoli top of Serie A with both goals in Sunday's 2-1 win over Juventus and former idol Luciano Spalletti, who left empty-handed from the site of his greatest triumph.
Juventus scored with an own goal and a penalty kick as they beat visiting Udinese 2-0 on Tuesday to reach the last eight in the Italian Cup.
Dusan Vlahovic is set to be out of action until well into the new year after Juventus said on Monday that the Serbia striker had suffered a groin injury during...
Juventus were held to a 1-1 draw by Sporting Lisbon on Tuesday as Luciano Spalletti's new team failed to claim a first win in this season's Champions League.
Jude Bellingham's goal helped record 15-time winners Real Madrid maintain their 100 percent start to the Champions League with a 1-0 victory over Juventus.
Napoli lead the Serie A pack with a perfect 12 points from their first four matches of the league campaign.