Rafael Benitez has insisted that Napoli's match against Sassuolo on Sunday will be difficult for his side.

Napoli are currently third in Serie A, while Sassuolo are in relegation trouble at the bottom.

"The players know that against Sassuolo we have the opportunity to continue our battle for second place and make a step forward. It will be a very important game for us," Benitez is quoted as saying by Soccerway.com.

"Sassuolo have changed with a new coach (Alberto Malesani). Back then they were a joyful team who liked to play openly, whereas now they are more focused on getting a result."

Napoli have 47 points from their 23 league games.