Who is Taylor Townsend, the 23-year-old American who upset Simona Halep?

Who is Taylor Townsend, the 23-year-old American who upset Simona Halep? CNN US Open: Defending Wimbledon champion Simona Halep stunned by Taylor …

Source : https://www.cnn.com/2019/08/29/us/us-open-taylor-townsend-upsets-simona-halep-spt-intl-trnd/