Juventus maintained their seven-point lead at the top of Serie A as Gonzalo Higuain struck a brace in a 2-0 win at Cagliari on Sunday.
Goals from Piotr Zielinksi and Emanuele Giaccherini gave Napoli a 2-0 Serie A win against reeling Genoa.
Roma overtook Napoli to move into second place in Serie A with a 2-0 victory at Crotone on Sunday.
Inter returned to winning ways in Serie A as goals from Eder and Antonio Candreva earned them a deserved 2-0 victory over strugglers Empoli.
RESULTS
Napoli 2:0 Genoa
Fiorentina 3:0 Udinese
Crotone 0:2 Roma
Palermo 1:3 Atlanta
Torino 5:3 Pescara
Sassuolo 1:3 Chievo
Inter Milan 2:0 Empoli
Sampdoria 3:1 Bologna
Cagliari 0:2 Juventus