Empoli held Fiorentina to a 1-1 draw in Florence in Sunday's battle of Tuscan teams.
Roberto Mancini celebrated the first win of his second spell as coach of Inter Milan as the Nerazzurri beat Chievo 2-0.
Empoli and Torino had to settle for a point apiece as the two Serie A strugglers played out a goalless draw.
Udinese claimed a 2-1 win at Inter Milan in Serie A on Sunday night after Genoa earlier beat AC Milan to climb to third.
Napoli struck twice in five minutes to salvage a dramatic 2-2 draw against Empoli on Sunday.
Napoli's Marek Hamsik has called on his team-mates to sharpen their focus on winning Sunday's home match against Empoli.
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