Napoli forward Marek Hamsik believes his side's 1-0 win over Cagliari can give them confidence going forward.
The Slovakian bagged the only goal of the game  as the Partenopei moved up to second in Serie A, and is of the opinion that the three points can help them challenge Juventus.
“It has been a very difficult game,” he told Sky Sport Italia. “Cagliari put us in a lot of difficult, but this win gives us a lot of confidence.
“Edinson Cavani was missing, but we did everything the Coach asked of us and we were able to bring home the three points.”