By Ricky Dimon The Mubadala World Tennis Championship, the annual preseason exhibition event in Abu Dhabi, will take place from Thursday to Saturday. This year's field includes Rafael Nadal, Novak Djokovic, Stefanos Tsitsipas, Karen Khachanov, Andrey Rublev, and Hyeon Chung. There will also be a women's exhibition match between Maria Sharapova and Alja Tomljanovic. As … [Read more...] about 10sBalls News • Nadal, Djokovic Headline Mubadala World Tennis Championship in Abu Dhabi