A man has been arrested and charged at the Australian Open for 'courtsiding', a form of gambling that involves placing bets on point outcomes during a match from the side of the court, police said on Wednesday.
Comeback queen Williams demonstrated that she still belonged among the elite as she annihilated Sharapova to win her eighth Grand Slam trophy.
The Indian ace and his partner Samantha Stosur lost in the quarter-finals of the mixed doubles.
"She played some incredible points on match point, she reminded me a bit of myself," said Williams after the match.
They needed iron willpower to stagger through scrappy quarter-finals on Wednesday and set up a heavyweight meeting in the last four.
Fourth seed Kim Clijsters overcame a late wobble to beat Slovakian Daniela Hantuchova 6-1 7-5 on Monday and set up a mouth-watering Australian Open quarter-final against Martina Hingis.
Lleyton Hewitt was beaten 6-2, 6-2, 5-7, 6-4 by Chilean Fernando Gonzalez in the Australian Open third round.
Second seed Rafael Nadal ground down German Philipp Kohlschreiber to win a tough match 7-5 6-3 4-6 6-2 in the Australian Open second round on Thursday.
Novak Djokovic praised American Tim Smyczek's act of sportsmanship in his second round marathon against Rafa Nadal as "greater than sport itself" at the Australian Open on Thursday.
World No 1 Novak Djokovic won a record-extending 6th Australian Open title after defeating Briton Andy Murray in straight sets at Melbourne Park on Sunday.
Images from Sunday's action at the Australian Open.
Former French Open champion Ana Ivanovic was shaken up when a spectator was injured falling down the stairs on Rod Laver Arena but recovered her composure to ease into the third round at the Australian Open on Thursday.
Images from Day 9 of the 2020 Australian Open in Melbourne on Tuesday.
Tsitsipas will play 22nd-seeded Spaniard Roberto Bautista Agut for a place in the semi-finals.
Germany's Tommy Haas beat third seed Nikolay Davydenko 6-3, 2-6, 1-6, 6-1, 7-5 to enter the semi-final.
Serena Williams battled her way into the Australian Open semi-finals with a 3-6, 6-2, 8-6 win over Israeli Shahar Peer.
Marcos Baghdatis failed to repeat his heroics of last year and was beaten by Frenchman Gael Monfils in the second round of the Australian Open.
Germany's Angelique Kerber breezed past American Madison Keys in straight sets to enter the Australian Open semi-finals in Melbourne on Wednesday. The 2016 champion easily won 6-1, 6-2 in just 51 minutes.
IMAGES from the Australian Open matches played on Thursday
Djokovic, who has ruled like no other on Rod Laver Arena simply had no answer as Chung, nine years his junior, wore him into the ground to win.
Twelfth seed Patty Schnyder of Switzerland fought back to upset sixth seed Elena Dementieva 6-7, 7-6, 6-2 to reach the quarter-finals.
Andy Roddick and Guillermo Coria raced into the fourth round with crushing victories.
The Wimbledon champion crushed China's Li Na 6-0, 6-2 to become the fifth Russian woman to reach the fourth round.
Images from the matches played on Day eight of the 2018 Australian Open at Melbourne Park on Monday
In a rematch of their tumultuous 2018 US Open decider, Osaka underlined her status as the new queen of women's tennis and soaked up the cheers from the Rod Laver Arena crowd as fans returned to the Grand Slam after a five-day lockdown.
Images from all the action on Day 4 of the Australian Open in Melbourne on Thursday
The Australian team of Wayne Arthurs and Todd Woodbridge teamed up to beat Alex Corretja and Feliciano Lopez in the crucial doubles rubber.
Coco Gauff claimed the biggest win of her young career on Friday with a stunning upset of defending champion Naomi Osaka at the Australian Open to reach the fourth round. Caroline Wozniacki and Serena Williams also lost their respective matches earlier in the day. Images from Day 5 of the Australian Open played at Melbourne Park on Friday.
Images from Day 2 of the 2022 Australian Open in Melbourne on Tuesday.
Roger Federer overcame some feisty resistance from Alexandr Dolgopolov to safely advance to the third round of the Australian Open with a 6-3, 7-5, 6-1 victory.
The top seed began her Australian Open quest with a pulverising 6-0, 6-0 win over 15-year-old Olivia Lukaszewicz on Monday.
Dominic Thiem will watch a treasured home movie of his recent win over Novak Djokovic at the season-ending ATP Tour Finals as he seeks inspiration to take down the defending champion Serb in the Australian Open decider.
Federer called the trainer to the court during the third set against Sandgren and then took a lengthy medical timeout
Barty is seen as Australia's best hope to end its long wait for a first home-grown women's champion.
After six months out of the game, Federer's fairytale return continued under the lights of Rod Laver Arena where he emphatically quashed doubts about his fitness in three hours and 24 minutes of high-octane tennis.