Inter make it two wins from two, Napoli beaten at home by Como

NAPLES, Italy, Aug 30 : Serie A champions Inter Milan maintained their perfect start to the new campaign with a 1-0 win at Cagliari on Sunday and last season's runners-up Napoli are already playing catch-up after suffering a 2-1 defeat at home to Como.Lazio made it two 1-0 wins from two games, with Davide Frattesi again the scorer in the victory over Genoa at the Stadio Olimpico. Frattesi, on loan from Inter, netted in the 25th minute for a Lazio side now managed by former Italy coach Gennaro Gattuso.Inter and Lazio join AC Milan and Juventus on maximum points after two games, with Como and Udinese two points behind. Napoli remain on three points, with Lecce hosting AS Roma and Atalanta at home to Bologna on Monday to wrap up matchday two.Inter dominated but failed to capitalise on an earl