Coco Gauff celebrates with the trophy after winning the women's singles final match against Czech Republic's Karolina Muchova at the China Open.
CNN  — 

US tennis star Coco Gauff stormed to victory in the China Open final on Sunday, sweeping past Karolina Muchová 6-1 6-3.

The straight-sets victory makes the 20-year-old the first American to win the tournament since Serena Williams back in 2013 – she now has eight WTA titles to her name.

Gauff also made WTA history in the process, becoming the first woman to win her first seven hard-court finals in the Open era.