Wild card Sofia Kenin saved two match points in the second-set tiebreak en route to defeating Marta Kostyuk in the Dubai Duty ...

In a match scheduled for Tuesday, Marta Kostyuk (No. 21 in rankings) will meet Sofia Kenin (No. 56) in the Round of 32 at the ...

Kostyuk claimed the first set 6-3, breaking Siniaková once while holding all of her service games. Read also: Ukrainian ...

Discover how Marta Kostyuk stunned Coco Gauff at the Qatar Open with a dominant performance and a bold post-match statement.

At the 90-year-old Zavallivsky Graphite Mine in central Ukraine, CEO Ostap Kostyuk dreams of making graphite pure enough to ...

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 ...

Consistency has been an issue for Kenin over the years, but she has the ability to push Kostyuk in Dubai.

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

Marta Kostyuk was 14 years old when she won the Australian Open junior title. “I mean, who does that, right?” her coach, Sandra Zaniewska, told wtatennis.com earlier this year. “I think there were a ...

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

Ekaterina Alexandrova of Russia on Tuesday survived a late onslaught to beat top seed and world No 1 Aryna Sabalenka of ...

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