I'm happy. I haven't lost a set, I'm through to the fourth round once again. Everything is feeling good. I have no injuries. I'm a happy person, it's all good.

At the baseline I didn't have the feeling I was in any rush at all. That's a good feeling to have from the start of a tournament. That doesn't happen very often going into Slams. I've always been looking for my rhythm early, and today it was there straightaway.

So far in this tournament, I haven't lost set before, ... When it happens, you're not ready for it.

I had to get back into the match. I almost had the feeling it was an uphill battle all the way.

I felt very unsure about this match, to be honest. I had a bad feeling about it but what matters is how I play and in the end I was very happy.

It's always a strange feeling when that happens. Four sets says it all. It was difficult.