U svoem najnovijem uspjehu na Otvorenom prvenstvu SAD-a u Njujorku, on je porazio bivšeg igrača svijeta Rogera Federera u polufinalu, uprkos Federerovoj prednosti od dva seta i isto toliko meč-lopti u presudnom petom setu.
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.