Pickle juice: Why athletes are turning to an unusual drink to boost performance

Frances Tiafoe credited a victory in the Australian Open with drinking pickle juice - although he was knocked out two...

Rafael Nadal beats Frances Tiafoe in Australian Open quarter-finals

Rafael Nadal fired down 11 aces in his victory over Frances TiafoeAustralian Open 2019Venue: Melbourne Park Dates: 14-27 JanuaryCoverage: Daily...

Australian Open 2019: Danielle Collins beats Anastasia Pavlyuchenkova to reach semis

American Danielle Collins had never won a Grand Slam match before this year's Australian OpenAustralian Open 2019Venue: Melbourne Park Dates:...

Australian Open 2019: Stefanos Tsitsipas beats Roberto Bautista Agut to reach semi-finals

Stefanos Tsitsipas has won all five of his matches at this year's Australian Open in four setsAustralian Open 2019Venue: Melbourne...

Australian Open: Serena Williams admits she knows all the words to Frozen

Serena Williams admits having seen Disney classics Frozen and Beauty and the Beast "thousands" of times with her daughter Alexis Olympia.

Serena Williams knocks out Simona Halep in epic Australian Open clash – highlights

Serena Williams outlines why she is the favourite to win the Australian Open with a 6-1 4-6 6-4 win over world number one Simona Halep in a high-quality last-16 match.

Australian Open: Serena Williams retreats after walkout mix-up

Serena Williams is forced to turn back as she walks on to court while her opponent, Simona Halep, is being announced to the crowd before their fourth-round match at the Australian Open.

Australian Open 2019: Ashleigh Barty hoping for home success against Petra Kvitova

The furthest Ashleigh Barty had reached in a Grand Slam prior to this tournament was the fourth round at the...

Watch: Angry Zverev smashes racquet after defeat

Alexander Zverev destroyed a racquet in a spectacular meltdown in the second set during his fourth-round match against Canada's Milos Raonic.