Week in, week out, you take a lot of losses and I think that's kind of got me stuck, got me hooked on enjoying the game a lot more. Still wanting to prevail and to succeed, to go for more and want more.

I don't remember too much about Britain's Davis Cup win in 2015 but I remember thinking what an unbelievable run.

I think my progression with tennis has been pretty steady.

That first match on grass is never easy. The courts tend to be very green and quick, and it's quite difficult to move on.

I definitely prefer the courts at Wimbledon - they're a little bit slower. I know I can play well there, I just need to keep the momentum there and take care of everything that I can.

I'm trying to get world No1, not just British No1!