Video: Djokovic wins wild point against Berlocq

World No1 Novak Djokovic, already well on course towards sealing his 59th victory of 2011, wins a thrilling point against Carlos Berlocq of Argentina.

The Serb had stormed into a commanding 6-0 6-0 1-0 lead during the second-round match at Flushing Meadows and despite his best efforts, Berlocq was powerless to prevent the Wimbledon champion from sealing this point after a brilliant exchange.