Ukrainian tennis player Marta Kostyuk refused to shake hands with her Russian opponent Varvara Gracheva after claiming victory in the final of the ATX Open in Austin, Texas, on Sunday.

WASHINGTON (AP) — Emma Raducanu handed No. 7 seed Marta Kostyuk a sixth consecutive loss Tuesday, defeating her 7-6 (4), 6-4 ...

Emma Raducanu has reached the semifinals at the D.C. Open by eliminating Maria Sakkari 6-4, 7-5. Friday's win put Raducanu in ...

Ukrainian tennis player Marta Kostyuk sparked an uproar at Roland Garros on Sunday when she refused to shake the hand of Belarusian Aryna Sabalenka following her French Open first-round defeat.

Emma Raducanu picked up her best win by ranking since May, ousting No. 7 seed Marta Kostyuk in the opening round of the ...

Emma Raducanu secured an impressive straight-sets win over seventh seed Marta Kostyuk in Washington as she looks to build ...

A first-round clash of left-handed players in the Omnium Banque Nationale first round saw Marketa Vondrousova defeat Alexandra Eala in three sets.

Marta Kostyuk is one of the rising talents in the WTA Tour. Learn about her family, coach, career higlights and more.

Fans are obsessed with a new swimsuit photo of women's tennis star Marta Kostyuk. The stunning professional tennis player is currently spending some time on the water. Kostyuk turned heads with her ...

MELBOURNE, Australia (AP) — Marta Kostyuk was such a perfectionist when she started playing tennis as a child, she’d blow up in anger if she missed even a single ball. It made tennis co… ...