Siniakova's top five plays from second-round upset of Gauff in Doha
Katerina Siniakova pulled off a second-round upset at the Qatar TotalEnergies Open on Tuesday, ousting No.2 seed and reigning US Open champion Coco Gauff 6-2, 6-4. Siniakova notched the fourth Top 5 win of her career, and her first since 2019.