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

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 ...

A first-time encounter in the Dubai Duty Free Tennis Championships first round saw Marta Kostyuk defeat qualifier Katerina Siniakova in straight sets.

Learn from Iga Swiatek, Marta Kostyuk and Ekaterina Alexandrova on how to stay warm during tennis matches without sacrificing performance.