Novak Djokovic has been one of many players who have been heckled at the Australian Open - and the 10-time champion praised Danielle Collins' response to the rowdy crowd

Draper battles hostile crowd, Djokovic overcomes physical struggles - Draper takes on Australian favourite Aleksandar Vukic after Djokovic defeats Tomas Machac despite taking a medical timeout

Jakub Mensik hits arguably the best shot of the tournament, Thanasi Kokkinakis proves sportsmanship is alive and Alexander Zverev is not interested in a barber. Here's the five quick hits from day four of the Australian Open.

MELBOURNE, Australia (AP) — Nick Kyrgios' return to the Australian Open is over after he and Thanasi Kokkinakis stopped playing while ... Kyrgios, the 2022 Wimbledon runner-up to Novak Djokovic, played a total of one singles match across 2023 and 2024 ...

It's men's semi-final day at the Australian Open and there has already been a dramamtic development. Alexander Zverev is into the final after Novak Djokovic retired hurt at the Rod Laver Arena, moments after the German had taken the first set 7-6.

Naomi Osaka was happy after gaining 'revenge' over Karolina Muchova to reach the third round of the Australian Open. She lost to her Czech rival in straight sets at the US Open but came back from a set down in Melbourne to win 1-6 6-1 6-3.

Novak Djokovic said he “loved” Danielle Collins’ reaction to a hostile home crowd at the Australian Open, adding that he was now a “big fan” of the American. After beating home favourite Destanee Aiava on a raucous Kia Arena,

Aleksandar Vukic is through to the third round of the Australian Open after coming from behind to defeat American Sebastian Korda in five sets.

Tennis greats have united in their disapproval of the Australian Open crowd after they booed an injured Novak Djokovic in yet another ugly incident at Melbourne Park. Djokovic pulled the pin immediately after losing a marathon first set against German Alexander Zverev to leave the packed crowd stunned.

Djokovic said he knew it was a mountain too high to climb after dropping the first set and therefore had to retire hurt. There were ugly scenes as the 10-time Australian Open champion left the court, with a number of spectators booing loudly to show their displeasure.

Is the ‘Happy Slam’ becoming the crappy slam?” So asked one Aussie comrade from the press room, after Novak Djokovic had shuffled off Rod Laver Arena to the accompaniment of boos.

MELBOURNE, Australia (AP) — Nick Kyrgios' return to the Australian Open is over after he and Thanasi Kokkinakis stopped ... 2022 Wimbledon runner-up to Novak Djokovic, played a total of one ...