BEIJING (AFP): Novak Djokovic survived a scare to beat world number 104 Bu Yunchaokete 4-6, 7-6 (7/2), 6-2 in the second round of the China Open on Friday in Beijing. It was not an easy fight for the 39-year-old Serbian, a firm favourite in China who has never lost in Beijing in 31 matches. Pumped-up



