Teenager Coco Gauff has become the youngest player to win a WTA title in 15 years with a victory in the Linz Open.

The 15-year-old American beat Jelena Ostapenko 6-3 1-6 6-2 and is projected to move inside the world's top 75.

Gauff only qualified for the main draw as a lucky loser after losing in the final round of qualifying.

[Source: BBC]