When I was 12 years old, I was just horrible. My parents were ashamed to watch my matches. I would play on a court at the local club and they would watch from the balcony. They would scream, 'Be quiet' to me and I would scream back, 'Go and have a drink. Leave me alone.' Then we would drive home in a very quiet car. No one speaking to each other.

Watching a movie a couple of weeks ago. An American movie. I can't remember the name, but it wasn't even a sad movie. It caught me off guard. I was on an airplane.

Seriously. I'm not playing to prove anything to journalists. I'm playing for myself, for my fans,to make people happy.

I have a great record against anybody right now, so it doesn't really matter who I play in the final. I'll be in there as the big favorite. But I play my best in the finals, in the important matches. That's why I'm number one. There's no secret...I'm not overconfident, but very confident.

You've never seen me dance, have you?

My heart is in South Africa, through my mum. My mum being from here, me spending a lot of time here as well, I feel most connected to this part of the world.

When you're good at something, make that everything