Napoli 2-1 Milan
Napoli returned to winning ways in the Serie A with a 2-1 victory over AC Milan at the Stadio San Paolo.
Lorenzo Insigne gave the home side the lead after 33 minutes with Jorginho picking up the assist.
Piotr Zieliński doubled the home side's lead in the 72nd minute, while Alessio Romagnoli netted a consolation for Milan in stoppage time.
AS Roma 2-1 Lazio
AS Roma claimed the spoils in the Rome derby after they defeated Lazio 2-1 at the Stadio Olimpico on Saturday evening.
Diego Perotti put Roma ahead from the penalty spot after 49 minutes, before Radja Nainggolan doubled their lead on 53 minutes.
Ciro Immobile pulled a goal back for Lazio in the 72nd minute, but it proved to be nothing more than a consolation.