A former ATP World No. 1 and four-time Grand Slam champion, has revealed his personal ranking of Novak Djokovic, Rafael Nadal, and Roger Federer within the "Big Three."

Former Australian and French Open winner Jim Courier has revealed his personal top three players of all time - with Roger Federer having to settle for third.

Novak Djokovic now holds another Grand Slam record as he officially surpassed fellow tennis legend Roger Federer on Wednesday when he played the 430th major match in his career. After Djokovic's first-round match at the Australian Open on Monday,

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

Novak Djokovic surpasses Roger Federer’s record for most Grand Slam matches played, after a second-round victory at the Australia Open.

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 has reached the third round of this year's Australian Open with his bid to become the first player to win 25 Grand Slam titles remaining on track

Djokovic moved out of a tie with Federer to claim another record by taking to the court for his 430th grand slam match

There is just one member of the Big Three left in men's tennis. Novak Djokovic stands alone from a golden generation now that Rafael Nadal has joined Roger Federer in retirement.

The 24-time Grand Slam champion is a master of easing into majors. At every one, he has a match that lifts him up. Will this one be it?

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