Chelsea sold Kai Havertz to Arsenal last summer.

Havertz was a key player for Chelsea, and his goal won Chelsea the Champions League final against Manchester City in 2021.

Interestingly, Kai Havertz has said he rates Arsenal boss Mikel Arteta as a coach ahead of former Chelsea boss Thomas Tuchel and Germany coach Julian Nagelsmann.

Havertz said: “I have never had a better one when it comes to tactics, for example.

“He gives you tasks down to the last detail. He presents you with solutions for what is about to happen on the pitch.”