Novak Djokovic, Jannik Sinner and Iga Swiatek are some of the prominent names in action in the quarterfinals on the 11th day in Melbourne.

Ben Shelton continued his pursuit of a maiden Grand Slam title after defeating Casper Ruud in the fourth round of the Australian Open. The American came back from a set down to triumph 3-6, 6-4, 6-3,

Fans are wondering what Jannik Sinner's next moves will be and what his training will look like after the last challenging match.

‘Data is not steroids’: Why were Jannik Sinner and Carlos Alcaraz banned from wearing fitness trackers at Australian Open? - Sinner, Alcaraz and Aryna Sabalenka have been caught wearing fitness tracke

Novak Djokovic has been granted a fortunate break at this year's Australian Open and it could work to his advantage. Find out more here.

Sam Querrey states that the Australian Open heat rule policy is 100 percent clear and therefore believes that the conspiracy theories surrounding Jannik Sinner's third-round match are pure nonsense.

Jannik Sinner's girlfriend, Danish model Laila Hasanovic, enjoyed some R&R in France before he looks to win a three-peat in the Australian Open, which gets under way in Melbourne this week.

The moment soon went viral, with fans joking that Sinner had finally met his “long-lost twin” or that the Italian star had discovered a secret clone inside the tournament grounds. Some even quipped that officials might need to double-check locker room access, just to be safe.