Rafael Nadal has endured a turbulent few weeks after slipping to surprise defeats in both Monte Carlo and Barcelona last month before then being hit by a stomach bug on Sunday. Bernat Armangue / AP Photo
Rafael Nadal has endured a turbulent few weeks after slipping to surprise defeats in both Monte Carlo and Barcelona last month before then being hit by a stomach bug on Sunday. Bernat Armangue / AP PhShow more

Rafael Nadal after Madrid Open opening win: 'Every victory is important for me'