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 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, he tied Federer for the record.

Roger Federer and Novak Djokovic are two of the greatest tennis players in history. But who is the best? A former World No. 7 player and Olympic gold medalist has the answer.

The 10-time champion triumphed over the 24th seed, Jiri Lehecka, with a commanding 6-3, 6-4, 7-6 victory on his favoured Rod Laver Arena, setting up an exciting quarter-final showdown with Carlos Alcaraz.

Novak Djokovic will face Carlos Alcaraz in the Australian Open quarter-finals after beating Jiri Lehecka in straight sets.

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

Novak Djokovic produced a vintage performance to beat Carlos Alcaraz in the Australian Open quarterfinals on Tuesday, moving one step closer towards winning a record-breaking 25th grand slam singles title.

Roger Federer holds the record for the man with the most Australian Open appearances in the Open Era, with 21 tournaments showings to his name. He is one of only five men to have made 19+ appearances Down Under – with two players adding to their total appearances in 2025.

How Novak Djokovic got inside Carlos Alcaraz's head by overcoming an injury during their Australian Open quarterfinals match.