Rafael Nadal, detailing the state of his knees this season: "I had the problem against Roddick in the semifinals of Miami. I don't like to say nothing in that moment because when you lose, always looks like an excuse.
"I played in MonteCarlo with a little bit of pain on the knee, on the left knee, because that's what happened there.
"After Monte Carlo, I didn't play Barcelona because I had to do a treatment, new treatment.
"But the last treatments I did between Monte Carlo and Rome was perfect. I didn't have no one more problem on the left knee. But just I did one time, and I need to do three times.
"I didn't have time to do it at the right knee before because I had to play. The clay season was my main goal of the season.
"So I need to do this treatment after here. If I play Davis Cup [the week after Wimbledon], I don't have enough time to recover and play tournaments, Cincinnati. Everything was perfect for me last few months, and I need to be ready to finish the season well.
"With the new treatment, the left knee works perfect. So when I going to do that to the right, hopefully that's going to be the same."