I think each player and myself live things differently because I have no physical effort to make.

It's a tough world out there and all the guys are fighting hard and the competition is really tough.

To be a professional tennis player you need to put in these sort of hours.

Suddenly in the end when it's over, you feel a big weight on your shoulders. That's the role of the captain. Unfortunately, it's sometimes like that in sport.

I retired because I had a knee injury, my cartilage was wearing out, it was painful and I couldn't put in the four hours of practice each day that I needed to.

I think each player and myself live things differently because I have no physical effort to make.

It's better to have done because then you know what the player is going through and you understand the pressure, but then on the other hand I know a lot of people that were good players but not good coaches, and vice versa.