Marta Kostyuk

Marta Olehivna Kostyuk is a Ukrainian professional tennis player. She has career-high WTA rankings of world No. 16 in singles, achieved on 17 June 2024 and No. 27 in doubles, achieved on 8 May 2023. On the WTA Tour, she has won one singles title and two doubles titles. Her best major singles performance is reaching the quarterfinals of the 2024 Australian Open.