Kalidou Koulibaly is pleased with his new contract at Napoli.

The defender penned terms to 2023 this week.

Koulibaly - capped 28 times for Senegal - joined the Italian side from Belgian club Genk in 2014.

"Yes, I am happy, I have the confidence of my club, my teammates and especially the supporters," said Koulibaly.

"I just extended and I hope to continue growing at Napoli, but for the moment I concentrate on Senegal."