Latest from Australian Open

Local hope Ash Barty has been upset in a surprise semifinal defeat at the Australian Open.

Comment: They will go down as the game's best but they've had it easy for long enough.

Rafael Nadal's brave opponent — and even braver chair umpire — proved too much.

World No 1 left with multiple complaints after surprise quarter-final exit at Aussie Open.

The defending Wimbledon champion is one of four women left standing.

Michael Burgess: Revered Swiss star shows he's equal parts finesse and fighter.

He let emotions get the better of him, but what happened next really left him seeing red.

The world has reacted with shock to a gesture from Nadal that revealed a new Kygrios.

The Australian Open women's singles draw has been absolutely decimated.

Serena Williams has been dumped out of the Australian Open in shock fashion.

All the action from day four of the Australian Open.

The 15-year-old came from a set down to break a 30-year drought for US women.

Doubles partner Nick Kyrgios condemned the insensitive question that caused the outburst.

The French youngster says he's stunned at the backlash he's received.

The hothead's appearance included an expletive-laden rant and a gruesome hand wound.

Issue of poor air quality has dogged the tournament's qualifying competition.

"All they're thinking about is their legacy." Tennis superstars under attack in Melbourne.

Former world No 1 sends commentators into a laughing fit with court-side exchange.

Multiple players had to receive medical treatment due to breathing difficulties.

Australian tennis great also claims "the devil" has control over the media and Government.

Tennis icon Margaret Court has once again divided opinion.

Djokovic is looking like he could leave this era of giants as the ultimate champion.

No one since Serena Williams herself has developed such locker-room power.

He played perfect tennis in the final - and his actions afterward were equally flawless.

COMMENT: We were warned about this moment. Now it's time to accept the real modern marvel.

Tennis fans were expecting another epic. Novak Djokovic made sure that wouldn't happen.

"The way the tennis world is, there's always the next tournament, the next slam."

Tennis legends paint a grim picture for Federer's future.

It was fascinating to hear Djokovic explain what it will be like to face Nadal.