I don't play any tournaments to come second best.
I've been asked a lot lately if tennis is clean or not. I don't know any more how you judge whether a sport is clean. If one in 100 players is doping, in my eyes that isn't a clean sport.
Boxing, mixed martial arts and tennis are the hardest sports to train for.
Tennis is an individual sport, and I am quite a self-conscious person.
A lot of athletes use sports psychologists.
Everything in tennis is so neat and nice but boxing has sport down to its essence; it is very pure and I like that.
