Confidence Helps Novak Djokovic Win US Open
Novak Djokovic, the world’s No. 1 tennis player, beat Rafael Nadal in four sets, 6-2 6-4 6-7 6-1, in the US Open final. This makes for his 2nd grand slam championship of 2011. Djokovic attributes his strong performance in the final to his mental game, confidence, and positive