'Back to work!' - Rafael Nadal photographed in training ahead of US Open after injury withdrawal at Wimbledon
Rafael Nadal has been busy training at his tennis academy in Mallorca ahead of the US Open after having shaken off the injury that ended his run at Wimbledon. Nadal, who won the Australian Open and French Open earlier in the year to add to his astonishing tally of Grand Slam singles titles, had to withdraw ahead of his Wimbledon semi-final with Nick Kyrgios after suffering one injury too many.


