Marta Kostyuk took advantage of Coco Gauff’s uneven performance Tuesday in Doha to capture her biggest hard-court win to date.

Marta Kostyuk kickstarted her 2025 season with a 6-2, 7-5 win over Coco Gauff at the Qatar TotalEnergies Open, shocking the No. 3 seed in 73 minutes on Tuesday. "Coco is an incredible fighter.

Marta Kostyuk has left the draw wide open at the Qatar Open seeing off Coco Gauff 6-2, 7-5 and will face the winner of Magda Linette and Magdalena Frech. It all fell apart for Gauff in the latter ...

In the Round of 32 at the WTA Doha, Qatar on Tuesday, Coco Gauff (ranked No. 3) faces Marta Kostyuk (No. 22). Her last time out, Gauff lost to Paula Badosa 5-7, 4-6 in the quarterfinals at the ...