Napoli will stay top of Serie A for at least another week after winning 1-0 at bogey team Empoli on Sunday and moving three points clear of Juventus. Khvicha Kvaratskhelia struck the only goal of the game, and his fourth of the season, from the penalty spot in the 63rd minute to give Napoli their fourth straight win in all competitions. Sunday's hard-fought victory means that Napoli cannot be overtaken this weekend, although Inter Milan can move back to within two points of Antonio Conte's team with a win at troubled Roma in the day's late game.