Lazio could only draw 2-2 at Inter Milan in Serie A on Sunday, while Sampdoria and Udinese also shared four goals.
Kamil Glik scored twice in the second half as Torino came from behind to beat Genoa 2-1 on Sunday.
Roma closed to within a point of Serie A leaders Juventus by beating Genoa 1-0.
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.
Genoa returned to third place in the Serie A table after a 1-0 victory over AC Milan on Sunday.
Andrea Pirlo earned Serie A leaders Juventus a late 2-1 win over Torino, while second-placed Roma won 4-2 at Inter Milan.
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