In that sense, according to Fabrizio Romano's information, the defender would become a new player for the Blues. He expressed this on his Twitter account to the surprise of the users, as the name of the footballer was strongly linked to Barcelona.

"Kalidou Koulibaly to Chelsea, here we go! Full agreement in place for €40m fee add-ons completed, bid accepted. Napoli are checking the documents, then it will be official," wrote the journalist who is an expert in transfer market.

The communicator added in another publication that the 31-year-old Senegalese player would undergo medical tests this Thursday and then sign his contract. This way, he would leave Napoli after eight seasons.