1·Instead, he kept flustering Federer, who hadn't lost a 6-1 set at the U.S.Open since a 2001 defeat against Andre Agassi.
反而以一个6-1令费德勒很狼狈,自从2001年被安德烈·阿加西(Andre Agasii)以6-1击败之后,至今还再没有人令费天王如此狼狈不堪。