Rafael Nadal, who called the trainer for a foot injury during the Beijing final, still plans to play Shanghai but said he will have to see how much the injury will affect him.

The Spaniard said he began experiencing problems during the 6-2, 6-2 loss to Novak Djokovic, but could not say what the injury was.

"I don't know," the world No. 6 said. "My schedule is go to Shanghai tomorrow and practice tomorrow afternoon. For the moment, still the same."