Napoli's attempt to close in on Juventus' Serie A lead was stymied by Sampdoria, while Catania continued their winning ways with a 1-0 win over Bologna.
Pablo Osvaldo struck a brace as Roma came back from 2-0 down to win 4-2 at Genoa, with Francesco Totti and Erik Lamela scoring either side of the Italian international's double.
Rodrigo Palacio and Juraj Kucka struck second-half goals as Genoa earned their first win of the season by coming from a goal behind to beat Lazio 2-1 at the Stadio Olimpico.
