Since turning pro in 2003, Novak Djokovic has established himself as one of the best tennis players of all time. Check out his top accolades now.

MELBOURNE, Australia — Novak Djokovic added yet another record to his lengthy list, breaking a tie with Roger Federer for the most Grand Slam matches played in tennis history by reaching 430 on Wednesday at the Australian Open in what was a tougher-than-expected second-round victory.

Novak Djokovic reacted to surpassing Roger Federer's Grand Slam record during his second-round win in Australian Open.