Tennis legend Novak Djokovic has laughed off a heckler as he warmed up for the Australian Open with a comfortable win over Frances Tiafoe. Djokovic, who is gunning for an 11th title at Melbourne Park and 25th grand slam title, showed no signs of injury as he beat American Tiafoe 6-3 6-4 in just over 80 minutes.

Many experts and analysts reacted to Djokovic's decision to leave the PTPA, and John McEnroe was among the first to react. The popular tennis figure pointed out that this decision surprised everyone and probably shows how divided the players are. 'It came practically out of nowhere.

The 24-time Grand Slam singles winner lost just eight games and cruised into the third round at Melbourne Park.