Napoli is in talks to sign Argentinian midfielder Adrian Centurion, according to the player's agent.
Quoted in the Corriere dello Sport, Mazzoni told Radio Kiss Kiss: "Napoli are looking at Centurion, we will reach an agreement.
"He's got great quality, he's fast with good technique and beats his man easily.
"But a lot of European clubs are interested in him so I can't say for definite that he'll move to
Mazzoni also represents
"It's not easy to find a player with his characteristics," Mazzoni added of 19-year-old Centurion.
"It's true that I have a special relationship with Napoli, and if the club are interested in signing him, we'll find a way."
Socceroos midfielder Carl Valeri will play Serie A football for the first time after Sassuolo claimed a maiden Serie B title with a 1-0 victory over third place Livorno.