Mauro Icardi scored a hat-trick but Inter Milan lost 5-4 to Fiorentina in a thrilling Serie A match in Florence.
Juve extended their lead at the top of Serie A after beating Pescara 2-0 to strengthen their grip on a sixth straight Scudetto title.
Napoli all but locked Lazio out of third place by opening a seven-point gap on their rivals with a 3-0 victory on Sunday.
Juventus' Gonzalo Higuain failed to score on his long-awaited return to Napoli as the game ended 1-1, while Crotone beat Chievo.
Our friends at Football Whispers round-up all the major transfer news making headlines across Europe.
Chelsea loanee Juan Cuadrado was the hero for Juventus on a busy day of Serie A action, with Roma and Napoli also victorious.