BBC Tennis News
Zverev beaten by Raonic after racquet-smashing meltdown
Fourth seed Alexander Zverev, who smashed up his racquet at one point, is knocked out of the Australian Open by Canada's Milos Raonic.
Australian Open 2019: Naomi Osaka & Elina Svitolina into quarter-finals
US Open champion Naomi Osaka comes from behind to beat Anastasija Sevastova and set up an Australian Open quarter-final against Elina Svitolina.
GB's Murray into doubles quarter-finals after saving match points
Britain's Jamie Murray and Brazilian partner Bruno Soares book their place in the men's doubles quarter-finals at the Australian Open.
Federer suffers shock last-16 loss to Tsitsipas - highlights & report
Defending champion Roger Federer is out of the Australian Open after Stefanos Tsitsipas earns the biggest win of his career.
'Confident' world number one Halep ready to take on 'best in world' Williams
Simona Halep says Serena Williams is the best player in the world - but the world number one is confident before their Australian Open meeting.
Australian Open 2019: Stefanos Tsitsipas speaks after win over Roger Federer
Greece's Stefanos Tsitsipas says he is "the happiest man on earth' after beating defending champion Roger Federer in the last 16 of the Australian Open in Melbourne.
Federer targets clay season return after Australian Open exit
Roger Federer says he plans to play the clay-court season after skipping it for two successive years.
From studying Federer on YouTube to beating him in Melbourne - who is Stefanos Tsitsipas?
He's got a one-handed backhand and raucous support - meet Greek star Stefanos Tsitsipas who stunned Roger Federer at the Australian Open.
Roger Federer beaten by Stefanos Tsitsipas in Australian Open
Watch highlights as the 20-year-old 14th seed from Greece Stefanos Tsitsipas beats defending champion Roger Federer in the last 16 of the Australian Open in Melbourne.
Seeds Kerber & Stephens suffer shock exits
Wimbledon champion Angelique Kerber is knocked out of the Australian Open by "fearless" world number 35 Danielle Collins.
Murray & Mattek-Sands through in mixed doubles
Britain's Jamie Murray and American Bethanie Mattek-Sands reach the Australian Open mixed doubles second round.
Nadal blasts past Berdych to reach last eight
Second seed Rafael Nadal sweeps aside former Wimbledon finalist Tomas Berdych to reach the Australian Open quarter-finals.
Barty beats Sharapova to reach first Grand Slam quarter-final
Home favourite Ashleigh Barty will play Petra Kvitova in the Australian Open quarter-finals after knocking out Maria Sharapova.
'It means the world ' - Tiafoe into quarter-finals on 21st birthday
Frances Tiafoe celebrates his 21st birthday by reaching the Australian Open quarter-finals with victory over Grigor Dimitrov.
Meet Frances Tiafoe - the janitor's son & Australian Open quarter-finalist
How Frances Tiafoe turned a childhood sleeping in a spare office at a plush tennis centre into a million-dollar career.