Sania Mirza-Martina Hingis in China Open quarters

Atlanta, Jan 9: Top tennis stars like Roger Federer, Rafael Nadal, and Serena Williams will be playing an exhibition match to raise funds for Australia's bushfire relief.

Apart from these three, Naomi Osaka, Nick Kyrgios and Stefanos Tsitsipas have also confirmed their availability for the match, CNN reported.

The match will be played on January 15 at Melbourne's Rod Laver Arena. The Australian Open Rally for Relief will be donating the proceedings from the ticket sales to the bushfire relief efforts.

Tennis star Maria Sharapova had also announced on Wednesday that she had left 10 signed pairs of her tennis shoes in her Brisbane hotel that members of the public could buy with a donation to the Australian Red Cross.

"Brisbane, I have signed ten pairs of my tennis shoes, left them at the @BrisbaneTennis
desk at the Westin Hotel, alongside a donation envelope for fire rescue efforts.They're yours to keep,we just ask you to donate AUD 300 a pair. All money going directly to Red Cross," Sharapova tweeted.

Earlier, former Australian spinner Shane Warne on Monday had announced to auction his Baggy Green cap to raise funds for victims of devastating bushfires in Australia.

Taking to Twitter, Warne made the announcement and posted a statement.

"The horrific bushfires in Australia have left us all in disbelief. The impact these devastating fires are having on so many people is unthinkable and has touched us all. Lives have been lost, homes have been destroyed and over 500 million animals have died too," Warne wrote.

"Everyone is in this together and we continue to find ways to contribute and help on a daily basis. This has led me to auction my beloved baggy green cap (350) that I wore throughout my Test career," he added.

Warne joined a growing list of cricketers to raise money for the bushfire victims. Australian players Chris Lynn, Glenn Maxwell and D'Arcy Short have already announced that they will donate AUD 250 each for every six they hit in the ongoing Big Bash League (BBL) to support bushfire victims.

Athletes from other sports too joined the movement as tennis stars Maria Sharapova and Novak Djokovic decided to donate 25,000 dollars each for Australia's bushfire relief fund.

Wildfires have been raging across Australia for months, killing 23 people, burning about 6 million hectares (23,000 square miles) of bushland and killing a billion animals.

Naval and air rescue operations were launched on Friday as mass evacuations of towns at risk of being engulfed by flames got underway.b

Milan, Mar 28: Juventus star Paulo Dybala revealed how he "struggled to breathe" after contracting coronavirus which has killed over 9,000 people in Italy.

The Argentine international announced last Saturday he was one of three Juventus players to catch the virus along with Daniele Rugani and Blaise Matuidi, who both had no symptoms.

"I feel better now after some strong symptoms," the 26-year-old Dybala told JTV channel.

"A couple of days ago I was not well, I felt heavy and after five minutes of movement I had to stop because I was struggling to breathe.

"Now I can move and walk to start trying to train, because when I tried in the past few days I started to shake too much.

"I gasped for air and as a result I couldn't do anything, after five minutes I was already very tired, I felt the body heavy and my muscles hurt.

"Now I'm fine. My fiancee Oriana (Sabatini) has also overcome the symptoms."

Dybala has scored 13 goals in all competitions this season, including in league leader's Juventus's last game against Inter Milan before Serie A and all sport in Italy was suspended.

"The goal against Inter was the greatest emotion, (Aaron) Ramsey provided the perfect assist - it's a pity that there was no public," added Dybala.

New Delhi, Jun 2: Expressing solidarity with the 'Black Lives Matter' campaign, star West Indies batsman Chris Gayle has alleged that he faced racist remarks during his career and cricket is not free of the menace.

Gayle did not elaborate when he faced racial remarks but hinted it might have been during his stints at global T20 leagues.

"I have travelled the globe and experienced racial remarks towards me because I am black, believe me, the list goes on," he posted on instagram on Monday night.

"Racism is not only in football, it's in cricket too. Even within teams as a black man, I get the end of the stick. Black and powerful. Black and proud," he said.

The big-hitting batsman's comments came in the backdrop of African-American George Floyd's death in the USA after a white police officer, Derek Chauvin, pressed his knee on the handcuffed man's neck as he gasped for breath.

The incident has sparked violent protests across the USA.

"Black lives matter just like any other life. Black people matter, p***k all racist people, stop taking black people for fools, even our own black people wise the p***k up and stop bringing down your own!," Gayle wrote.

Racism in cricket was drew attention most recently last year when England pacer Jofra Archer was abused by a spectator in New Zealand.

New Zealand's top players and the cricket board had offered apologies for the incident to the Englishman.

Also on Monday night, the England cricket team's official twitter handle posted a message denouncing racism.

"We stand for diversity, We stand against racism," the message read.