I don't think there has been enough communication between the players and the tournaments. In one sense it's just as much the players' fault. Players talk between each other and in the locker room about things that can be improved and then when the time comes to talk and really do something about it they stop.

I know that success does not come at once, it is not a thing achieved overnight. It is the result of many, many, many years of working and trying to achieve goals.

I remember as a kid, I was improvising and making little trophies out of different materials and going in front of the mirror, lifting the trophies and saying 'Nole was the champion!'

I don't think, that you can always - you can ever - get your game to perfection, you know. Only if you're Federer.

It's always easier if you have the support of your family, if you're not alone. I came from a country that has been through a lot of troubles in the last 20 to 30 years, but we have been through them together.

When the last point is done, we are humans. Give your opponent a hug and say, ‘great fight,’ and that’s all.

We have a harder way to succeed in life as Serbs because of the past that we had and because of the history we had.