American 15-year-old Coco Gauff took defending champion Naomi Osaka of Japan by surprise, beating her in the third round of the Australian Open on Friday.Gauff needed just 67 minutes, ending it on the first match point, when the 22-year-old Osaka made her 30th unforced error of the evening, sealing a 6-3, 6-4 victory."Two years ago I lost here in the first round of the juniors, and now I'm here," Gauff said after beating the former world No. 1 and the third seed."I just told myself 'One point at a time.' You can never tell in this sport."The two previously met at last summer's U.S. Open, wh…READ FULL ARTICLE
