Zenit St Petersburg captain Branislav Ivanovic says Frank Lampard is the right man in charge at Chelsea.
The pair won everything in the game as Chelsea teammates.
And Ivanovic told Marca: "Frank is the right person, in the right place and in any job he will succeed.
"The problem with coaches is that they need results and titles, but I think they are doing a fantastic job and it is not easy."
Asked about a coaching career himself, the Serb added: "I'm not sure. It's a completely different job, with another approach to the game, mentality, psychological ...
"I have to think about it, because I don't like having two jobs at the same time. Now I am a player and I want to be 100% focused on it. We'll see what the future holds for me."