Q. It looked like your foot was fine. Can you talk about how that felt today.
RAFAEL NADAL: Well, very happy to be in semi-finals, first thing. My foot is not fine. But, you know, we are in quarter-finals of Wimbledon. Is an emergency, so I had to play. So we decided to sleep a little bit the zone of the foot to play the rest of the tournament, and that's what I gonna do.
For me is the last tournament in one month, or in one month and a half, so I have to try my best. Is always for me a dream play here in Wimbledon. I'm in quarterfinals and I had to do, and I gonna do for semi-finals, too.
Q. It's hurting you?
RAFAEL NADAL: When you sleep the foot you don't feel nothing.
Q. During the match.
RAFAEL NADAL: I told you. When you sleep the foot before the match, the anaesthetic is for five hours, so you don't feel nothing.
Q. You said after Del Potro that you were worried. Is that still the case now, that you are worried about your foot holding up for the rest of the tournament?
RAFAEL NADAL: No, I'm not worried about my foot. I went to the hospital. I did the MRI. I did the echo here, the ultrasound here. We didn't see nothing real important. If you have something real important you have to go out of the tournament.
I don't have nothing really important. I have pain on the foot. I cannot run in perfect conditions without sleep the foot. But with the I don't know how exactly to say in English. Is strange for me. The anaesthetic there I don't feel nothing, I don't feel the pain.