Intro:

Despite still being yet to lose a set at the Australian Open following a straight sets win over Gael Monfils, Rafael Nadal says that he isn't unstoppable, as he prepares for a fourth round clash with Kei Nishikori.

Script:

SOUNDBITE: (English) Rafael Nadal (on the match)
"No. At the end no one is unstoppable. Tonight I think I played a great match. Very happy the way that I played against a very tough opponent like Gaël. So that makes the level that I played tonight better because was against tough opponent. Good player like Gaël always very difficult to play against. That's it. Just one very good day. That makes me feel confident, but I am in fourth round. That's all. " ) "Yeah, Kei is a great player. He's able to play very aggressive, make very easy the very difficult things. He's very quick on the movements. Will be a very tough opponent for me. I think he had a very good victory today. He's playing great. Will be a tough one. I need to keep playing the way that I played tonight. "