I'm not sure Marat is serene about playing against Richard.

I don't know why I would not be serene.

Anything is possible as long as you have the passion.

There are some guys you have problems beating because of their style - I always had difficulties with guys like Michael Chang and Andre Agassi because their returns were so good and they played so well in defence.

I had a coach that was not a great player, but he taught with kids and juniors so that by the time he was 50 he was great. He helped me make the top 5 in the world and yet he wasn't a great player himself.

We want to leave Moscow having qualified for the semifinal. And for that we have to win another point.