On this day, 2011: Novak Djokovic rises to No. 1 for the first time - Tennis Magazine

On this day, 2011: Novak Djokovic rises to No. 1 for the first time  Tennis Magazine“It is Difficult For Novak Djokovic to Compete With Roger Federer and Rafael Nadal” – Olympic Gold Medallist Marc Rosset  Essentially Sports'Rafael Nadal may decide against playing the US Open, but Novak Djokovic won't,' says John McEnroe  TennisheadThe 'ordinary' Novak Djokovic act that left fellow tennis pros fuming in ATP meeting  Wide World of SportsIn