Chelsea boss Maurizio Sarri admits he can't guarantee Eden Hazard will stay.

The midfielder is a top target this summer of Zinedine Zidane's Real Madrid.

Sarr stated: "I do not know. You have two possibilities, ask Hazard or the club.

"I am not responsible for the transfer market. We need Hazard to be on top for the end of the season. Now we cannot solve the problem, the market is closed.

"I want to respect his decision. I do not know if he has decided or not."