Cristiano Ronaldo is prepared to leave Juventus this summer.

Ronaldo, reports Okdiario, is unconvinced by rookie coach Andrea Pirlo and should he remain in charge, then the Portuguese will demand he be allowed to leave.

However, if Pirlo was to be moved aside, then Ronaldo would reconsider his position, even if they fail to qualify for the Champions League.

With Massimiliano Allegri and Zinedine Zidane being linked with a return to Juve, Ronaldo would welcome either appointment.

The veteran striker's contract with Juve runs to 2022.