Tennis is a mental game. Everyone is fit, everyone hits great forehands and backhands.

Pressure is part of what we do. It's always present.

I love football and it's the sport I would really like to play. I've said on national television here that I would really love to play for one of our football clubs when I finished my tennis career.

Tennis players we're always playing in center courts that feel like arenas. And when we get on the court and the crowd cheers your name or salutes you - it's like you're a gladiator in the arena. And everyone is cheering - and you're fighting, you're screaming, during your strokes - it feels like you're an animal, fighting for your life.

I want the same thing I've wanted since I was 7 years old. I want to be No. 1.

Obsession is a negative word, I do not think that obsession can bring positive things. Not only in tennis but, I mean in any situation of life.

The tradition in Serbia has always been team sports - football, basketball, handball, volleyball and water polo, individual sports are not supported.