United States

Serena Williams, Roger Federer and Rafa Nadal commit to Australian bushfires charity match

(CNN)A number of the world's top tennis stars, including Serena Williams, Roger Federer and Rafa Nadal, have agreed to play in an exhibition match to raise funds for Australia's bushfire relief.The trio, who have 62 grand slam titles between them, will be joined by Naomi Osaka, Caroline Wozniacki, Nick Kyrgios and Stefanos Tsitsipas, it was confirmed on Wednesday. Visit CNN.com/sport for more news, videos and featuresScheduled to take place on January 15 at Melbourne Park's Rod Laver Arena, the Australian Open Rally for Relief will donate proceeds from ticket sales -- priced at $37 (54 AUSD) for adults and $24 (35 AUSD) for concessions -- to the bushfire relief efforts.At least 24 people have been killed by the fires in Australia. Nearly 1 ...