Sports September 6, 2017 Roger Federer Faces US Open Nemesis In Shape Of Juan Martin Del Potro Posted By: Allan Wasike 0 Comment Del Potro, Juan Martin del Potro, Philipp Kohlschreiber, Roger Federer For Roger Federer it was one of those few occasions when a final got away from him. In 2009, the now 19-time grand slam Read more