Coco Gauff wants those people posing questions to her about the teenagers breaking through at the Australian Open to remember one thing: She’s 21.
The 18-year-old Iva Jovic will be playing No. 1-ranked Aryna Sabalenka in the quarterfinals at Melbourne Park. That's after Sabalenka, a two-time champion in Australia, beat 19-year-old Vicky Mboko on Sunday in the fourth round.
