Chelsea defender David Luiz has nothing but good words to say about Arsenal boss Unai Emery ahead of the Europa League final.

It was Emery who shuffled Luiz out the PSG exit door as the Brazilian made his return to Chelsea three years ago.

But Luiz told chelseafc.com: "They have done great because it is never easy to change the manager after many years that Arsene Wenger was there, and then Unai came trying to build a new philosophy and trying to get the trust from the players and the club and the fans, and I think he is doing amazing.

"I had the opportunity to work for a few months with Unai, he is a great guy, a great coach and a great person and especially in this competition he knows how to win so that is why Arsenal is there [in the final], that is why Unai is there at the end, so that is something to realise and take in the right way to beat Unai and Arsenal in the final."