There is a fear of emotion in tennis.

A lot of athletes use sports psychologists.

Shut the world out, withdraw from all worldly thoughts and occupations, and shut yourself in alone with God, to pray to Him in secret. Let this be your chief object in prayer, to realize the presence of your heavenly Father.

I've never felt nervous in front of big crowds and in big stadiums.

Through His Spirit, the Spirit of prayer, our life may be one of continual prayer. The Spirit of prayer will help you become an intercessor, asking great things of God for those around you.

This year its just about winning the big matches because if youre going to get into the top 20 then youve got to do well at the Masters Series and the grand slams. I dont have any ranking points to defend for the first few months of the year so if I do well over the next few weeks then Ive got a chance of doing it.

Having a normal knee would make life a lot easier.