Spaniard Paula Badosa lost her cool at boyfriend Stefanos Tsitsipas on Friday, January 17. Playing her third round match against Marta Kostyuk in the Australian Open, Badosa was put under immense ...

Coco Gauff of the United States competes in her round of 32 match against Marta Kostyuk of Ukraine during the WTA Qatar ...

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

Marta Kostyuk told fans at the Qatar Open to "go on YouTube" and watch her past matches with Coco Gauff after upsetting the No. 3 seed in Doha. Gauff received a bye directly into the second round ...

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 ...