Britain's Jamie Murray gained an early claim to bragging rights over younger brother Andy when he combined with Brazil's Bruno Soares to win the Australian Open men's doubles title early on Sunday.
Time is running out for Serena to reach the career milestone that has become one of the sport's longest running storylines.
Top-seeded Serena Williams said on Friday that she was not sure about the state of her balky right shoulder but felt more relaxed entering next week's US Open than last year.
Monica Puig gave Puerto Rico its first ever Olympic gold after an a outstanding display of tennis to defeat Germany's Angelique Kerber to win the women's singles title at the Rio Games on Saturday.
Order of play on the main show courts at the French Open.
Rafael Nadal reached the Olympic Games quarter-finals on Thursday, winning the first of 10 matches he will need to sweep in just four days if he is to secure triple Rio gold. The 2008 champion defeated Gilles Simon 7-6 (7/5), 6-3 for his eighth win over the Frenchman in nine meetings. Nadal, a 14-time major winner, is playing in his first tournament in two months after a wrist injury caused an early withdrawal from the French Open.
Images from the matches played on Day eight of the 2018 Australian Open at Melbourne Park on Monday
Nadal set to face Kyrgios clash in second round
World Number one Simona Halep and Japan's Naomi Osaka are among the players nominated for the Women's Tennis Association (WTA) Player of the Year award.
Former world number one Maria Sharapova avenged her US Open loss to Anastasija Sevastova with a 7-6(3), 5-7, 7-6(7) victory over the Latvian in the China Open first round on Saturday.
The 23-year-old Wimbledon champion, who climbed to the top of the WTA rankings on Monday, hardly broke sweat against the Frenchwoman, ranked 20th in the world, on her way to victory in an hour and 20 minutes.
An inspired Halep took full advantage of an error-strewn display by seven-time champion Williams to become the first Romanian to win the Wimbledon title.
India's tennis ace Sania Mirza and her Swiss partner Martina Hingis continued their stupendous run by clinching their 25th victory together to enter the final of the Brisbane International Tennis Tournament in Brisbane, on Friday.
With professional tennis tours closed down until mid July at the earliest because of the coronavirus pandemic, an esports version of the claycourt event is being staged online. Nadal showed impressive fingerwork to beat young Canadian Denis Shapovalov in his opening round-robin match on a digital representation of the Spanish capital's Manolo Santana Stadium.
A shaken Konta pulled out of last Friday's semi-final, raising doubts over her participation at Wimbledon, which starts on Monday.
Nadal meets the 'new Nick' Kyrgios in fourth-round blockbuster
Images from Day 3 of the 2020 US Open in New York, on Wednesday.
The 'Big Four' of men's tennis have made it into the second week of Wimbledon unscathed and largely untroubled while the women's draw remains wide open, but "Manic Monday" could offer major clues as to the destination of this year's titles.
Maria Sharapova retired injured from her second round match with Croatia's Mirjana Lucic-Baroni at the Italian Open on Tuesday.
Petra Martic kept her composure to advance to the Round of 16
World number two and top seed Caroline Wozniacki, runner-up at the south coast event last year, cruised into the semi-finals with a 6-4, 6-3 win over Australia's Ashleigh Barty.
Petra Kvitova and Lucie Safarova put the Czech Republic on the brink of the Fed Cup title with victories on the opening day of the final against Germany on Saturday.
Summary of sports events and persons who made news on Sunday
Not many would have bet on unseeded Americans Danielle Collins and Frances Tiafoe making it to the Australian Open quarter-final
Standing in Czech Karolina Pliskova's way of achieving a first Grand Slam title is top seed Barty who is aiming to lift the Venus Rosewater Dish for the first time herself.
Summary of sports events and persons who made news on Sunday
Former Wimbledon champion Marion Bartoli just wants to enjoy herself and play big matches when she returns to competitive tennis in March after more than four years in retirement.
Karolina Pliskova reached the Australian Open quarter-finals for the first time on Monday and is keen to prove right those tipping her for Grand Slam success.
Round-robin formats at tennis tournaments can cause confusion but Serena Williams has an easy solution, just keep winning.
Coco Vandeweghe blasted her way into her first grand slam semi-final with a dominant display of power tennis to destroy French Open champion Garbine Muguruza 6-4, 6-0 at the Australian Open on Tuesday.
The 27-year-old Romanian beat Sloane Stephens at Roland Garros to win her maiden Grand Slam title in June and will have spent 40 weeks at the top of the rankings by the end of the season.
Britain's Johanna Konta will become the first British woman to reach the top 10 of the WTA rankings for 32 years on Monday after reaching the China Open final on Saturday.
He leads the men's seedings ahead of defending champ Roger Federer, with Bulgarian Grigor Dimitrov seeded third.
Roger Federer returned from a month-long layoff with a 6-4, 6-4 second round victory over Roberto Bautista Agut on Tuesday at the Western and Southern Open in Cincinnati.
Images from Day 4 of the Wimbledon tennis championships played in London, on Wednesday.
Serena, a six-times champion in New York who is seeded 17th, will start her campaign against Polish world number 60 Magda Linette and could face Venus in the third round before a possible fourth-round showdown with Romanian top seed Halep.
Serena Williams will be wary of another semi-final slip-up when she takes to the Arthur Ashe Stadium court on Thursday to face 10th seed Karolina Pliskova for a spot in the US Open final.
'Virat Kohli's statement is a reflection of the bubble that most famous people either slip into or are forced into'
The peak remains tantalisingly close for Serena Williams but negotiating the final incline to a record-equalling 22nd Grand Slam singles title is proving the trickiest of all.
The 23-year-old, who this week became the first Australian woman to reach the top of the rankings since 1976, must survive a rough-looking path if she is to claim back-to-back Grand Slams having won her first at this month's French Open.