I've always been aware that the image you patiently construct for an entire career can be ruined in a minute. It scares you a bit, but that's the way things are.

I had a nice dinner. I let the evening unfold, flow. I like to sit in a chair with a wine glass. When I woke up, I thought, 'Why didn't I go to bed at 11?' I came back at 3 and went to bed at 5.

I have learnt to be even more patient.

I'm not the kind of guy who wakes up angry.

My aim over the next few months is that I have a lot of points to defend in Miami and Hamburg, after that I can set my sights on No. 1.

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.

I had set a goal with my team to try and get back to the top of the rankings, but I never thought with the depth in the game this year that I would have been able to get it back so quickly.