Meanwhile, Swiatek saw a staggering record ended after suffering a shock 2-6 6-4 7-5 loss to World No.52 Sakkari at the Qatar ...
The likes of Iga Swiatek and Amanda Anisimova are only 24 years old, while their fellow top five star Coco Gauff is just 21.
Some results have been hidden because they may be inaccessible to you
Show inaccessible results