ABU DHABI, United Arab Emirates, Oct. 2 (UPI) -- Rafael Nadal said he won't return to competitive tennis until an exhibition tournament in December in Abu Dhabi.
Nadal, No. 4 in the world, will miss the rest of the ATP calendar, including the year-end Barclays ATP World Tour Finals. He is one of four players who had already qualified for the eight-player invitational event.