The second week begins with eight stellar fourth matchups.
The seven-time grand slam champion didn't hold back in his criticism of the controversial tennis great.
Ubaldo Scanagatta analysis the key matches that took place in Melbourne on Sunday, which includes the roller-coaster win of the Swiss Maestro.
The unexpected move by Thiem has left more questions than answers.
Roger Federer came back from a set down to defeat Marton Fucsovics and reach his 57th grand slam quarter-final.
The tennis prodigy has big ambitions for the coming months.
It was a tough day at the office for Barty, who has a shot at revenge in the next round against a two-time grand slam champion.
The former world No.1 explains why his Canadian rival is different to play against than other fast servers on the tour.
The former world No.1 and her mentor believes a decision made earlier this month was a blessing in disguise.
The third round was full of upsets. Will that continue as the round of 16 begins?
Alexander Zverev is into the last 16 of the Australian Open after a comfortable victory over Fernando Verdasco.
Simona Halep remains focused on her own Australian Open campaign despite many big name exits.
The list of upsets in the women's draw at the Australian Open grew ever longer as Karolina Pliskova and Belinda Bencic lost.
Saturday’s schedule is filled with compelling matches, as seeds begin to clash in these halves on the singles draws.
Ubitennis discusses a crazy day five at the Australian Open which saw Coco Gauff and Roger Federer advance into the second week.
Roger Federer reached the Australian Open fourth round for the 18th time in his career after battling past John Millman.
The world No.6 reacts to his earlier than expected exit from Melbourne Park.
The rising star has caused another huge shock in women's tennis.
The reigning French Open champion explains why she doesn't consider herself the frontrunner in Melbourne.
The world No.2 was in ruthless form en route to the last 16 in Melbourne Park.