I have to use other things to help my tennis, like my brain. But I believe that, even when your muscles are not so fast, with the brain and with concentration you can compensate.
Maybe something is wrong with me, but I just think I'm normal. I'm not super-skinny but I'm not super-fat. But I don't really care about what other people say.
I grew up on the tennis court with lots of other kids. There were like 40 kids all afternoon and I was one of the youngest ones, so I always had to chase everybody to keep up.
The top players talk more now, and we have more meetings. We're just trying to get things better. But we still need somebody who could make a difference.
As a tennis player you can win and you can lose, and you have to be ready for both. I practised self-control as a kid. But as you get older they both - winning and losing - get easier.
My goal is to improve my game, stay healthy and be competitive. If I have that, I know I can be able to win tournaments, which in the end is what it counts.
I think I am a complete player. I can play well on all the surfaces. For me, the clay might be easiest, but I am not a specialist on clay.
My tennis is aggressive, though I wouldn't say that it's more physical than technical. I rely more on technique than physique, but being physical is always a help to me.
It doesn't matter who is playing or how old they are. I just worry about what I can control. It doesn't give me more or less motivation.
If you look at tennis, the girls have become much more attractive; they wear makeup. In my generation, you were a tennis player. It wasn't like you had to look a certain way.
My parents paid me small amounts for cleaning my room or cleaning the dishes and stuff, but I never really had a real job before I started on my professional tennis career.
I love to get home and hang out with my family. My brothers and I love spending time at the beach. I enjoy doing all kinds of surf sports and keeping healthy.
That match was late evening and I had the experience of the electricity of the Centre Court because it was packed, a full house for the whole match. It had been a great year for me, first time there and I had the full taste of Wimbledon.
But, it's because we have a harder way to succeed in life as Serbs because of the past that we had and because of the history that we had. We have to dig deeper and we have to do much more in order to be seen and to be spotted.
I don't want a flashy car, just something that would allow me to stop using the Tube. And it would be good not to have to rely on my mum all the time, particularly when I have to listen to her singing in her car.
I had a coach that was not a great player, but he taught with kids and juniors so that by the time he was 50 he was great. He helped me make the top 5 in the world and yet he wasn't a great player himself.
You will never have great tennis champions from England because of the cold and dark, but most of all because people only care about the sport for two weeks a year, and then they're on to something else. There's just not a great love of the sport the...
I love anything that involves the ocean. Swimming, snorkelling or surfing are all fun, which distracts from your mind that you are actually doing a workout. Being outdoors in the sun and the salt water is great for freeing your mind and feeling alive...
When I think of the Olympics I only think of good things. I think of what a great event it is and what it has done for me and my career, and changed my personal life, too.
Sjogren's is something you live with your whole life. The good news for me is now I know what's happening after spending years not knowing... I feel like I can get better and move on.
When a lot of things are going the wrong way for a country, for a people, when you can't really think of anything worse than a war, you always try to take life on the brighter side and that's how I grew up with my parents.
