In this latest victory the US Open in New York, he beat former No. 1 Roger Federer in the semifinal, despite Federer's two-set advantage and as many as two match points in the crucial fifth set.
Prilikom najnovijeg uspjeha na US Openu u New Yorku, u polufinalu je pobijedio bivšeg prvog igrača svijeta Rogera Federera, unatoč tomu što je Federer imao dva seta prednosti i dvije meč lopte u presudnom petom setu.