Czech Republic
Jessica Pegula upsets Iga Swiatek to reach 1st Grand Slam semifinal
Pegula will make her debut appearance in the semifinals of a Slam on Thursday against unseeded Karolina Muchova of the Czech Republic.
Jessica Pegula pulled off a major upset of Iga Swiatek at the U.S. Open, beating the No. 1-ranked woman 6-2, 6-4 on Wednesday night to win a Grand Slam quarterfinal for the first time on her seventh try.
“Finally, I can say ‘semifi... [4747 chars]