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

The former world No. 2 showed vintage form to upset Zheng, who was playing her first match since the Australian Open last month.

Coco Gauff suffered a surprise early exit from the Qatar Open on Tuesday with a straight-sets defeat by Ukraine's Marta ...

Coco Gauff was on a winning streak earlier this year, but now she recorded her second consecutive loss after losing in the second round of the 2025 Qatar Open in Doha. Gauff had an exceptional end ...

Coco Gauff knocked out in second round of WTA 1000 event in Qatar; world No 3 makes 39 unforced errors in straight-sets ...

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 ...

In the first major shakeup of the WTA 1000 season, Marta Kostyuk took down World No. 3 Coco Gauff with a straight-sets ...

Iga Swiatek (No. 2 in world) will face Linda Noskova (No. 33) on February 13 at the WTA Doha, Qatar, in Doha, Qatar. With the ...

The world No. 21 scored her ninth Top 10 victory in just over an hour on Tuesday, handing Gauff a second straight loss of the 2025 season.

Marta Kostyuk told fans at the Qatar Open to "go on YouTube" and watch her past matches with Coco Gauff after upsetting the ...