World No 1 Iga Swiatek overcame a strong early challenge from former champion Sofia Kenin to reach the second round of the Australian Open
What happens when sports stars have all the free time at hand and no play?
World No 4 Del Potro is still sidelined with a right knee injury sustained in Shanghai last month.
Two-time winner Petra Kvitova and world number three Karolina Pliskova will be tough to beat at Wimbledon because the tournament's grass courts suit their games down to the ground, Serena Williams' coach Patrick Mouratoglou has said.
Spain's Rafael Nadal was at his dominant best against Pablo Carreno Busta on Saturday, brushing aside his compatriot 6-1, 6-2, 6-4 to move into the fourth round at the Australian Open. Images from Day 6 of the Australian Open at Melbourne Park on Saturday.
Jelena Ostapenko enjoyed a winning end to her season with a 6-3, 6-1 triumph over Karolina Pliskova in her final White Group match at the WTA Finals on Thursday and vowed to return as a better player after her first taste of the event.
Naomi Osaka felt the nerves but looked solid on her return to elite tennis after 15 months out as she got past Germany's Tamara Korpatsch 6-3 7-6(9) in the first round of the Brisbane International.
Rafael Nadal won a record 34th ATP Masters 1000 title with a 6-0, 4-6, 6-1 victory over Novak Djokovic in the Italian Open final on Sunday.
A rampaging Madison Keys completed an American sweep of the US Open women's quarter-finals on Wednesday, dismissing Estonia's Kaia Kanepi 6-3, 6-3 to guarantee an American champion at the year's final Grand Slam.
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.
Holder Elina Svitolina will face world number one Ash Barty in the end-of-season WTA Finals showpiece on Sunday after they got past Belinda Bencic and Karolina Pliskova respectively in the semi-finals at Shenzhen Bay Sports Centre.
IMAGES from Day 9 of the US Open matches played on Tuesday
Andy Murray will begin the defence of his Wimbledon title against a qualifier after the draw was made at the All England Club on Friday.
IMAGES from the Australian Open matches played on Thursday
Images from Day 3 of the 2020 US Open in New York, on Wednesday.
Halep, the beaten finalist in the French Open last week, is the latest top player to pull out from the event after Czech world number three Karolina Pliskova opted to rest her injured elbow ahead of Wimbledon.
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.
Mavericks won the men's doubles and men's legends singles rubber, but the Slammers clinched the women's singles, mixed doubles and men's singles to come out trumps.
The decibel readings were not needed for Victoria Azarenka on Monday as the groans from the crowd at the Brisbane International almost drowned out her trademark shrieks.
Former champions Novak Djokovic, Rafael Nadal and Serena Williams have all entered next month's Western & Southern Open in New York, which will serve as a tune-up for the US Open, tournament organisers said on Wednesday. Organisers of the August 20-28 event, which was relocated from Cincinnati this year because of COVID-19, said defending champions Daniil Medvedev and Madison Keys are also among the initial entries.
Maria Sharapova will return to tournament action at the Brisbane International next month
"It's kind of hard to say because she -- there's nothing I did wrong on those match points," Williams told reporters after her bid for a record-equalling 24th Grand Slam title ended.
The Australian won a tour-leading five titles this year including her second Grand Slam.
Barbora Strycova beat Alize Cornet 6-2, 7-6(4) to put defending champions Czech Republic level at 2-2 against hosts France and send the Fed Cup final into a doubles decider on Sunday.
With tears running down her cheeks she then climbed into the stands towards her team, a tradition started by compatriot Pat Cash when he won the men's singles in 1987.
Muguruza seals semi-final berth, Pliskova beats Krejcikova at WTA Finals.
Poland's Agnieszka Radwanska moved within one win of securing a place at the WTA Finals after thrashing Czech Karolina Pliskova 6-3, 6-1 in the semi-finals of the Tianjin Open on Saturday.
Hubert Hurkacz battled back from a set and a break down to beat Casper Ruud 5-7 6-3 6-2 on Saturday and reach the Canadian Masters final.
A summary of Wednesday's action at the US Open.
Three-time US Open champion Djokovic, who comes into the tournament having won his fifth Wimbledon title, is followed in the seedings by 2017 winner Rafael Nadal.
French Open runner-up Simona Halep was awarded a wildcard entry to feature at the Aegon International in Eastbourne next week, organisers said on Thursday.
A look at the form and previous records of Latvia's Jelena Ostapenko and Romanian Simona Halep ahead of the French Open final on Saturday
'I have a lot of other goals, dreams that are in my mind and within my team and we'll certainly reset in the next couple of days ... enjoy some time together and then we go again. But really looking forward to the Olympics.'
Maria Sharapova will be back in the US Open spotlight on Wednesday hoping she can come up with a winning encore to her electrifying first round victory over second seed Simona Halep.
'There are a number of unique challenges elite tennis players have to face. The game is gladiatorial in nature with nowhere for players to hide and no team mate or manager to help deflect the pressure.'
Big-serving Czech Karolina Pliskova cruised into the semi-finals of the BNP Paribas Open with a 6-3, 6-2 victory over Russian teenager Darya Kasatkina on Thursday.
Swiss seventh seed Belinda Bencic was stunned by Slovakia's Magdalena Rybarikova while former champion Ana Ivanovic was also sent packing in third-round action at the BNP Paribas Open in California.
Garbine Muguruza officially became the world number one as the Women's Tennis Association (WTA) updated the rankings on Monday.
Here are five things to watch for on day eight of the US Open on Monday.
Poland's Agnieszka Radwanska stayed patient in the face of a barrage of big serving to advance to the last four of the WTA Finals for the third time in a row with a 7-5, 6-3 victory over Karolina Pliskova on Friday.