Who is the 15-year-old who beat 39-year-old Venus Williams at Wimbledon?
In her Grand Slam debut, 15-year-old Cori Gauff upset 39-year-old Venus Williams in the first round at Wimbledon on Monday. Gauff is the tournament's youngest player, while Williams entered as the oldest. Gauff, who goes by the nickname "Coco," became ...
