Australian Open: 'Coco' Gauff upsets Naomi Osaka; Serena Williams loses
Friday, January 24, 2020 - 07:40
in Health & Medicine
Two major upsets headlined the third round of the 2020 Australian Open Friday in Melbourne: Cori "Coco" Gauff upset defending champion Naomi Osaka, and Qiang Qang knocked out 23-time Grand Slam champion Serena Williams.