Men's Singles - Fourth Round
[11] J Del Potro (ARG) d P Kohlschreiber (GER) 64 62 61
順利挺進八強，將會對上Federer
雙打晉級狀況
男雙八強: Bruno Soares (BRA)/Eric Butorac (USA)
Santiago Gonzalez (MEX)/Christopher Kas (GER)