Djokovic progresses and plays down injury worry

Novak Djokovic played down his latest injury worry after making it through to the fourth round of the Australian Open with victory over Albert Ramos-Vinolas.

The six-time champion played well in a 6-2 6-3 6-3 victory that was tougher than the scoreline suggested, but there was concern over the medical time-out he took for treatment to his upper left leg at the end of the first set.