Security officials promptly made a human shield around the players as some others dragged the person
Russia's fourth seed Daniil Medvedev crushed Stefanos Tsitsipas in straight sets to set up a title clash with Novak Djokovic at the Australian Open in Melbourne on Friday.
Sebastian Korda is just the third American to reach the quarter-finals at the Australian Open.
Roger Federer, Rafael Nadal and Serena Williams are among a number of players who will feature in an exhibition match ahead of this month's Australian Open to raise funds for bushfire relief efforts, organisers announced on Wednesday. All funds raised from the two-and-a-half hour event on January 15 at Rod Laver Arena -- called AO Rally for Relief -- will be donated to the relief cause with tickets priced at A$54 ($37.09).
Djokovic, seeking a record-extending ninth title in Melbourne, was cruising after winning the opening two sets of his third-round clash but a slip at 1-1 in the third set almost derailed his progress.
Stefanos Tsitsipas moved into the Australian Open final on Friday, taking a step towards becoming the first Greek world number on.
That was the lesser of two disappointments for the Belarusian on Thursday, as Azarenka's bid for a third title at Melbourne Park ended with some regret at her missed chances against 22nd seed Rybakina.
Novak Djokovic advanced to a record-extending 10th Australian Open final with an emphatic win over American Tommy Paul.
Serbia's Novak Djokovic outclasses Russia's Andrey Rublev to set up a meeting with unseeded Tommy Paul in the semi-finals of the Australian Open on Wednesday.
Djokovic has never failed to win the tournament after making the semi-finals and he will be heavily favoured to claim a record-extending ninth title at his favourite Slam on Sunday.
Images from Day 9 of the 2022 Australian Open, at Melbourne Park, on Tuesday.
IMAGES from the Australian Open Men's semi-finals played on Friday.
Barty staved off a fightback from Collins to pick up her third Grand Slam title
Images from the men's singles fourth round matches on Day 8 of the 2023 Australian Open in Melbourne on Monday.
The five top contenders for the men's title at the Australian Open, which starts on Monday.
Rafael Nadal will become the first man to win 21 Grand Slam titles if he defeats the Russian in Melbourne.
Newly crowned Australian Open champion NOvak Djokovic was not short of energy as he overpowered Andy Murray to claim his sixth Australian Open title.
Images from Day 7 of the 2022 Australian Open at Melbourne Park on Sunday.
Images from Day 1 of the Australian Open in Melbourne on Monday.
No 'triple bagel' but Djokovic thumps Mannarino to reach quarters
Novak Djokovic said his victory over Stefanos Tsitsipas in Sunday's Australian Open final was the "biggest victory" of his career, as he claimed his 22nd Grand Slam title and won back the hearts of the home fans a year after being deported from the country.
Images from Day 4 of the 2024 Australian Open in Melbourne on Wednesday.
Images from the quarter-final matches played at the Australian Open at Melbourne Park on Tuesday
Players competed at empty stadiums at Melbourne Park through the five-day lockdown but reduced capacity crowds of 7,477 have been permitted in each of Thursday's two sessions and the same number for the singles finals sessions on Saturday and Sunday.
Daniil Medvedev fired Russia to victory in the $7.5 million ATP Cup with a dominant performance against Italy in Melbourne on Sunday.
So prior to their Melbourne Park rematch, former champion Sharapova said she was primed and ready for another drawn out dog-fight against the 14th seed.
Novak Djokovic took a tumble in the first set but returned to his feet quickly to complete a 6-0, 6-4, 6-4 trouncing of Argentine Leonardo Mayer and march into the third round of the Australian Open on Wednesday.
Nadal pulled off his greatest escape to deny Daniil Medvedev again, less than three years after leaving the Russian heartbroken in five sets at the 2019 US Open final.
Ash Barty ended Australia's 44-year wait for a home winner at the Australian Open when the world number one staved off a fightback from American Danielle Collins to complete a 6-3, 7-6(2) win on Saturday and pick up her third Grand Slam title.
Medvedev will be glad to play the role of dream wrecker once again.
Victoria Azarenka refuses to accept that Maria Sharapova's greater experience could be the defining factor when they meet in the Australian Open women's final on Saturday.
Indian tennis ace Sania Mirza and her Romanian partner Horia Tecau's dream run came to an end in the mixed doubles event of the Australian Open on Sunday.
Novak Djokovic showed a few signs of rustiness after the off-season but still comfortably reached the second round of the Australian Open with a 6-3, 7-6 (7-2), 6-1 victory over Lukas Lacko on Monday.
With the victory, Herbert and Mahut added the Melbourne Park title to their US Open, Wimbledon and French Open crowns to complete the career Grand Slam.
Australian Stosur, who has a history of suffering attacks of nerves in front of home fans, struggled to serve out the match at Rod Laver Arena and double-faulted on match point.
It was the first Grand Slam triumph for Polasek, 35, who came out of retirement in 2018
A resurgent Svetlana Kuznetsova stunned former World No. 1 Caroline Wozniacki in an absorbing encounter on Rod Laver Arena to reach the quarter-finals of the Australian Open with a 6-2, 2-6, 7-5 victory on Monday.
Novak Djokovic's father Srdjan said on Friday he would not attend his son's Australian Open semi-final and would instead "watch from home".
Nadal was able to see the funny side and kept on laughing.
Naomi Osaka gave Jennifer Brady a lesson in Grand Slam tennis as she cruised to a 6-4, 6-3 win to claim her second Australian Open title on Saturday and cement her standing as the new queen of the women's game.