Gallery: The best pictures from a dramatic day six at the Australian Open

Michael Graham
Naomi Osaka falling over

Third-round action continued at the Australian Open with Novak Djokovic, Serena Williams, Naomi Osaka, and Alexander Zverev all in action at Melbourne Park.

It was a gloriously sunny day at Melbourne Park for the Australian Open.
Melbourne Park outsideMelbourne Park sunny

There were legends on-court…
John McEnroe at Australian Open

… both past and present.
Serena Williams in action at Australian Open

Further proof provided, if any was required, that the spotlight loves Naomi Osaka.
Naomi Osaka spotlight

But she certainly didn’t have it all her own way.
Naomi Osaka falling over

Novak Djokovic was in full flow against Denis Shapovalov.
Novak Djokovic in action

Alexander Zverev and Alex Bolt were the main attraction for the evening session in Melbourne Park.
Australian Open

But it was Simona Halep who got the biggest win of the day, and she looked like she knew it. Her win over Venus Williams set up a match against Serena.
Simona Halep celebrates

More from Tennis365: