I've realised over the years I play my best when I have time to prepare for each tournament as best as possible.

I play fantasy basketball and fantasy football, soccer.

I tend not to argue about things that I don't believe in.

When I'm training in December, I have to eat like 6,000 calories a day to maintain my weight. It's a bit tiring.

I wouldn't say I'm a spender in the sense that I'm going out on huge spending sprees. However, to be able to function at the top of your game on the professional tennis circuit often requires an element of frequent spending.

I didn't practise it loads when I was at the academy in Spain, but when I got on the ATP Tour it's something I dedicated a lot of time to.

I think it's sensible to plan for the future now I'm a father and a husband.