Maria Sakkari upsets No. 1 seed Iga Swiatek in Doha QFs
Moderated by Tomas Kauer 
(Photo credit: Albert Cesare/The Enquirer / USA TODAY NETWORK via Imagn Images)
Unseeded Maria Sakkari of Greece toppled No. 1 seed Iga Swiatek of Poland 2-6, 6-4, 7-5 in the quarterfinals of the Qatar TotalEnergies Open on Thursday in Doha.
Swiatek wasn't alone in the early exit, as Canadian No. 10 seed Victoria Mboko knocked out No. 2 Elena Rybakina of Kazakhstan 7-5, 4-6, 6-4.
The semifinals of the
