Marta Kostyuk still has a long way to go if she ... When she's not competing in tournaments, she's traveling over the world and sharing photos from her adventures. Back in November, Kostyuk ...

Marta Kostyuk is making history at the Australian Open and she’s doing it with a lot of personality. The 15-year-old became the youngest player to reach the third round of the Happy Slam since ...

NEW YORK—Wilson Sporting Goods has long built its brand on being ‘the ball for all’. With the company celebrating its 45th year as the official ball of the US Open, those balls have already ...

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

Ukrainian No. 1 Marta Olehivna Kostyuk is a professional tennis player who started playing tennis at the age of five. She is a formidable singles and doubles player born on June 28, 2002.

Marta Kostyuk upset Coco Gauff in the second round of the Qatar Open, beating the former US Open champion in straight sets.

Amanda Anisimova, Ekaterina Alexandrova and Marta Kostyuk followed up big Doha wins with another, earning all three a quarterfinal berth at the Qatar TotalEnergies Open.

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 ...

Coco Gauff had won her three previous meetings against Marta Kostyuk on hardcourts, and the American had taken her last 17 ...

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.

Paula Badosa came through a topsy-turvy three-set win over Marta Kostyuk in the Australian Open third round. The former won 6-4, 4-6, 6-3 to book her spot in the second week of the Grand Slam.