That move meant that mother Talina, a former professional tennis player and Kostyuk’s lifelong regular coach, had to take a step back. It was a tough decision for Kostyuk, who won her first WTA ...

Marta Kostyuk seemed psychologically rattled by the moment and could only react in utter confusion to Zheng Qinwen's bizarre behaviour.

As the excitement builds ahead of the Indian Wells 1000 tournament, all eyes will be on young talent Zheng Qinwen as she faces off against Ukraine's Marta Kostyuk in a highly anticipated quarterfinal ...

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 ...

Kostyuk moved on to the third round, where she will face either Magda Linette or Magdalena Frech in an all-Polish matchup. Soon after Gauff’s disappointing exit, Serena Williams’ former coach ...

INDIAN WELLS, Calif. — Marta Kostyuk, the top-ranked Ukrainian tennis player in the world, drew home-crowd favorite Robin Montgomery for her first match at the BNP Paribas Open Friday.

Zheng Qinwen of China celebrates her win over Marta Kostyuk of Ukraine in the fourth round of the BNP Paribas Open at the ...

In an impressive display of talent and resilience, Chinese tennis star Zheng Qinwen has secured her spot in the quarterfinals of the WTA 1000 tournament in Indian Wells, following a decisive victory ...

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 WTA Dubai, UAE. Kenin defeated Donna Vekic 7-5, 6-3 on Sunday in the ...