Legendary American tennis star and former ATP World No. 1 John McEnroe shared his pick for the best player among Roger Federer, Rafael Nadal, and Novak Djokovic.

MELBOURNE, Australia -- And then there was one: The Big Three is down to just Novak Djokovic, who stands alone from a golden generation of men’s tennis now that Rafael Nadal has joined Roger Federer in retirement.

Novak Djokovic is opening up about his relationship with fellow tennis stars Roger Federer and Rafael Nadal, admitting that it's often strained.

The Australian Open has witnessed tennis legends leave their mark, and Novak Djokovic reigns supreme with a record-breaking 10 finals appearances, all converted into victories. Roger Federer follows with seven finals,

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 of Serbia and Rafael Nadal of Spain pose with their trophies during the awarding ceremony after their third-place match at Saudi Arabia s 6 Kings Slam exhibition tennis tournament in Riyadh,

After advancing to the third round of the Australian Open, Novak Djokovic admitted that he was surprised to break Roger Federer's Grand Slam match record.

Novak Djokovic broke the record for the most Grand Slam singles matches played with his second-round victory over Jaime Faria at the Australian Open. Djokovic, a ten-time winner of the event, breaks a tie with former rival Roger Federer by clocking his 430th career Grand Slam encounter.