Miss of the season? Iga Swiatek gifts Jessica Pegula first set enroute to Cincinnati semi-final defeat

Iga Swiatek's positive North American hardcourt swing took a negative turn last night at the Cincinnati Open as Jessica Pegula downed her 7-5, 4-6, 6-4 to book her spot in the final, thus ending the reigning champions ambitions of back-to-back WTA 1000 titles. This could have been slightly different...