15-year-old Coco Gauff just won her 1st WTA title

Coco Gauff makes history AGAIN!

In her first WTA Tour final, Gauff defeats Jelena Ostapenko in three sets to win the Linz Open in Austria.

At 15, Gauff becomes the youngest American woman to win a tour-level singles title since 1991.

The winning moment ☺️@CocoGauff | #TeamUSATennis pic.twitter.com/0wPDZguBXp

— USTA (@usta) October 13, 2019