Novak Djokovic withdraws from Madrid Open with arm injuryDjokovic says he will now work toward playing in his next tournament in Rome, which starts May 11.SI Staff|Share on FacebookShare on XAdd us as a preferred sourceNovak Djokovic withdraws from Madrid Open with arm injury Djokovic says he will now work toward playing in his next tournament in Rome, which starts May 11. Add us as a preferred source on GoogleFollowLoading recommendations... Please wait while we load personalized content recommendationsPublished May 4, 2014 | Modified May 4, 2014SI STAFFShare on FacebookShare on XHome/Tennis