Nadal unsure on Wimbledon fitness
Nadal had treatment on his shoulder during the second set
World number two Rafael Nadal faces a battle to be fit for Wimbledon after pulling out of his Queen's Club semi-final with a shoulder injury.
The French Open champion was level at one-set all against Lleyton Hewitt when he pulled out, and he will now head home to Mallorca to recuperate.
Asked if he thought he would be fit for Wimbledon, the 20-year-old replied: "I don't know, I hope so."
He added: "I felt a lot of pain here. It would have been stupid to continue."
What a shame that would be as he was so determined to do well on grass this year.