'To match Sampras's record is dream come true'

Novak Djokovic on Friday emulated childhood hero Pete Sampras by claiming the year-end World No. 1 ranking for the sixth time. Djokovic, 33, was confirmed in the position after Rafael Nadal, the only man who could deny him top spot, opted not to play in the Sofia event next week. Djokovic was also a season-ending World No. 1 in...