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

Zheng Qinwen's strange act during a pre-match warmup in Indian Wells seemingly left Boris Becker in disbelief and wondering ...

Boris Becker weighed in after Qinwen Zheng allegedly refused to hit lobs for Marta Kostyuk to volley during the warm-up ahead ...

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.

A number of Kostyuk's workers are also either serving in the military or were killed fighting for Ukraine. Despite the setbacks, he said his plant is already making a product good enough to be ...

Rising Chinese star Qinwen Zheng caused a stir at Indian Wells after being accused of abandoning her opponent in the middle of the warm-up.

Serving to reach a second-set tiebreak, Gauff committed back-to-back double faults, her sixth and seventh of the match, to give Kostyuk two match points. She converted the second when Gauff’s backhand ...

Despite the rain delaying the proceedings, No. 8 seeded Zheng Qinwen seemed unfazed. Relaxed yet focused, she prepared to face 22-year-old Kostyuk, who, despite being ranked 24th globally, posed a ...

With how powerful she is from the baseline — especially when setting her feet — serving that well is going to give her a chance on most days. And I generally like this matchup with Kostyuk.

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 ...