Rafael Nadal of Spain reacts after his victory over Ivan Dodig from Croatia, during the Barcelona open tennis in Barcelona, Spain, Thursday, April 24, 2014. (AP Photo/Manu Fernandez)
Rafael Nadal of Spain returns the ball to Ivan Dodig from Croatia, during the Barcelona open tennis in Barcelona, Spain, Thursday, April 24, 2014. (AP Photo/Manu Fernandez)
Rafael Nadal of Spain returns the ball to Ivan Dodig from Croatia, during the Barcelona open tennis in Barcelona, Spain, Thursday, April 24, 2014. (AP Photo/Manu Fernandez)
Rafael Nadal returns the ball to Albert Ramos during the Barcelona open tennis in Barcelona, Spain, Wednesday, April 23, 2014. (AP Photo/Manu Fernandez)
Rafael Nadal returns the ball to Albert Ramos during the Barcelona open tennis in Barcelona, Spain, Wednesday, April 23, 2014. (AP Photo/Manu Fernandez)
Rafael Nadal returns the ball to Albert Ramos during the Barcelona open tennis in Barcelona, Spain, Wednesday, April 23, 2014. (AP Photo/Manu Fernandez)
Spain's Rafael Nadal returns the ball to fellow countryman Albert Ramos during the Barcelona open tennis in Barcelona, Spain, Wednesday, April 23, 2014. (AP Photo/Manu Fernandez)