Tomas Etcheverry
In his 100th Aussie Open match, Djokovic beats Etcheverry to advance to fourth round
MELBOURNE - Serbia's Novak Djokovic, the world number one in men's tennis singles, is through to the fourth round of the Australian Open after defeating Argentine Tomas Etcheverry 6-3, 6-3, 7-6 (7-2) on Friday.