I'd like to say that I am romantic person, but I don't think I am. When I won my first tournament I went into the crowd and kissed my girlfriend. I was 18 and didn't have my coach with me, I was there on my own, and I just needed to celebrate with someone I knew. I always start out with good intentions. I'll say something nice, then I'll just put my foot in it and ruin the moment.

When I'm frustrated that I'm not doing well in a tournament I cut my own hair, just lop it all off. I've probably made a right mess of it, but luckily I wear a cap when I play.

I like to think I have a good few years left of my career yet, as long as I stay fit and healthy. However, it's always good to have a backup plan, which is why I have been working hard to build my business portfolio outside tennis.

People think I am unemotional because my voice is flat and a bit boring. It is unfortunate but it is just the way it is. I've tried to change it but it doesn't seem to make a difference. The truth is, I have lots of emotions inside. I cried after the semi-final at Wimbledon [2012] because I was proud to reach the final and I knew how much it meant to the country. I cried after the [losing] final [to Federer], too, for different reasons. I felt I had let people down. I think people warmed to that. They could see how much it hurt.

Christ will always accept the faith that puts its trust in Him

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 believe you should give 100% on the court, so I chase every ball.