Sassuolo chief Giovanni Carnevali says they're waiting to hear if Juventus want Domenico Berardi.
Juventus have an option to sign Berardi for €25m.
Carnevali told TMW: “With Juventus this matter has been on the table for a long time. We will soon decide what is best for the lad and it's a matter of days.
“The Bianconeri have this option that does not include a deadline. We have a good rapport with Juve and will find the best solution for everyone very soon.
“Many clubs have asked after him, but engaging in concrete negotiations is another matter.
“There is a good chance Berardi and Vrsaljko can stay, especially as we have the Europa League to face, but must also keep an eye on the Financial Fair Play situation."