I try to be myself and, of course, be a good role model. I don't really find it hard, but you think about what you do and that other people look up to you.

It's very expensive to be a professional tennis player with all the travel and the flights and the hotels and everything.

I start laughing every time because the media talks to me like I'm finishing my career and I only have one year left and time is running out.

I do my best, and that's all I can do.

I think I'm a really tough player.

I try to be myself and, of course, be a good role model. I don't really find it hard, but you think about what you do and that other people look up to you.

I just go out there and fight for every point, and then we see how far I can go.