Jessica Pegula upsets world No. 1 Iga Świątek in United Cup semifinals

Jessica Pegula, the daughter of Buffalo Bills owner Terry Pegula, secured her first career victory over a world No. 1 on Friday, beating Poland's Iga Świątek 6-2 6-2 in the opening match of the United Cup semifinal in Sydney.

source https://www.cnn.com/2023/01/06/tennis/jessica-pegula-beats-iga-swiatek-united-cup-spt-intl/index.html