Maria Sharapova - who famously won the title at just 17 in 2004 - returned to the All England Club, sharing a selfie with football icon David Beckham.
Aryna Sabalenka will aim to take a huge stride towards a third Australian Open title in four years when the Belarusian top seed clashes with Ukraine's Elina Svitolina on Thursday in a semi-final simmering with geopolitical tension.
Naomi Osaka battled past Romania's Sorana Cirstea 6-3, 4-6, 6-2 in the Australian Open second round. Later, Osaka apologised at her press conference, calling her on-court comments 'disrespectful'.
Daniil Medvedev jumped for joy in an uncharacteristically emotional celebration after holding off young Frenchman Arthur Fils for a 6-4, 2-6, 7-6(7) win amid gusting winds on centre court in quarter-finals of the BNP Paribas Open, at the Indian Wells Tennis Garden, on Thursday.
Maria Sharapova has offered her congratulations to pregnant rival Serena Williams.
Defending champion Li Na was shown the door while Maria Sharapova remained on course for a maiden title after the fourth round of the French Open on Monday.
'The situation with Sharapova could be resolved after April 21 when we meet with the head of the international federation. After that all should be become clear. It is too early to talk about Sharapova competing at the Olympic Games'
Multiple grand slam champion Maria Sharapova withdrew from the Brisbane International on Tuesday after suffering an arm injury in practise less than two weeks before the Australian Open.
Newly-elected president of the French Tennis Federation (FFT), Bernard Giudicelli, has indicated that they are reluctant to hand Maria Sharapova a wild card entry for this year's Grand Slam tournament despite the embattled Russian tennis star returning from a doping ban.
Venus Williams and Elina Svitolina have received wild cards for the Classic Birmingham, a WTA 250 event on grass which begins on June 19.
Photos from Day 1 of the Australian Open matches played at Melbourne Park on Monday
Maria Sharapova, Serena Williams and Andy Murray were the big names to win on Monday and advance to the quarter-final of the Wimbledon.
Rafael Nadal rallied from a set down to ease past Fabio Fognini 4-6, 6-1, 6-2 in the Italian Open quarter-finals on Friday and set up a mouth-watering clash against long-time adversary Novak Djokovic for a place in Sunday's final. Djokovic plotted a similar path to the Spanish clay-court king when the Serb lost the first set against Japan's Kei Nishikori before recovering to win 2-6, 6-1, 6-3 and seal an open-era record 51st career meeting against Nadal.
Serena Williams has extended her lead in the WTA rankings after her fourth consecutive Grand Slam title at Wimbledon, with the World No 1 now having more than twice as many points as her closest competitor Maria Sharapova.
Russian sixth seed Anastasia Pavlyuchenkova claimed her third title of the year by beating seventh-seeded Australian Daria Gavrilova in the final of the Hong Kong Tennis Open on Sunday.
Former world number one Novak Djokovic showed signs of a return to form with an impressive 7-5, 6-4 victory over Japan's Kei Nishikori in the opening round of the Madrid Open on Monday.
American tennis ace Serena Williams has maintained her No 1 spot, while German Angelique Kerber has slipped to the third in the latest women's tennis world rankings issued by the WTA.
'Baby Fed' steals hearts with the same ease that he wins matches.
Djokovic continues to lead ATP Rankings
Leading Russians, third seed Anastasia Myskina and fourth seed Nadia Petrova, tumbled out in the Rome Masters.
Kvitova to decide on participation on Friday
American tennis ace Venus Williams has entered the top ten of latest WTA ranking following her victory in the Zhuhai Masters in China.
Japan's Naomi Osaka claimed her first career title with a commanding 6-3, 6-2 victory over Russian Daria Kasatkina in a battle of 20-year-olds at the BNP Paribas Open on Sunday.
Former world number one Andy Murray withdrew from the Brisbane International with a hip problem on Tuesday, further putting in doubt the Briton's prospects of being fit in time for the Australian Open later this month.
World No 1 Williams, 33, could not practise on Friday, still suffering from an illness that left her coughing and spluttering during her three-set semi-final win over Swiss Timea Bacsinszky.
Karolina Pliskova lost her cool over a line call and bashed a hole into the umpire's chair with her racket after suffering a 3-6, 6-3, 7-5 defeat by Maria Sakkari in the Italian Open second round on Wednesday.
A summary of sports events and sports persons, who made news on Wednesday
Soccer's governing body FIFA has agreed to ban the third-party ownership (TPO) of players, its president Sepp Blatter said on Friday, seven years after first promising to outlaw the practice.