Rafael Nadal sets his sights on a 27th Grand Slam semi-final when he faces Diego Schwartzman of Argentina in the French Open quarter-finals on Wednesday while Marin Cilic tackles Juan Martin del Potro in a battle of former US Open champions.from Sports News: Cricket News, Latest updates on Tennis, Football, Badminton, WWE Results & more https://ift.tt/2sITsKx