Roger Federer was able to find his game after dropping the opening two sets to Juan Martin Del Potro on Tuesday. The Swiss world No 3 will meet Novak Djokovic, who had troubles of his own against Jo-Wilfried Tsonga, in the semi-finals.
Roger Federer was able to find his game after dropping the opening two sets to Juan Martin Del Potro on Tuesday. The Swiss world No 3 will meet Novak Djokovic, who had troubles of his own against Jo-WShow more
Roger Federer and Novak Djokovic face five-set fights
The Swiss No 3 reaches his record-tying 31st grand slam semi-final after battling with Juan Martin Del Potro, and the Serb world No 1 survives his own marathon against Jo-Wilfried Tsonga.