Marta Kostyuk speaks with Tennis Australia after Burnie title win

Marta Kostyuk was NOT happy with that last backhand ???? #tennis

Emma Raducanu vs Marta Kostyuk Transilvania Open Romania Wta Preview

Marta Kostyuk vs CiCi Bellis | MACON FINAL 2020

Marta Kostyuk Tennis Practice

Marta Kostyuk Australian Open 2021 Quarantine Workout #6

Marta Kostyuk working out! ????

Marta Kostyuk vs Maria Sakkari Highlights | 2021 US Open Round 1

Get to know Marta Kostyuk -18 year old who stunned Muguruza in the French Open 2021

Марта Костюк травмировалась в финале ???? Marta Kostyuk injury..

Marta Kostyuk Training

Marta Kostyuk Exclusive Workout with a View in Miami

Marta Kostyuk

Marta Kostyuk backflip celebration

Marta Kostyuk Australian Open

Marta Kostyuk - Chicago 2021

marta kostyuk ???????? tennis player ???? training video | Марта Костюк

The horrible end of Bellis vs Kostyuk ITF Macon final

Marta Kostyuk

Marta Kostyuk - Feb'21

Amazing workout and intense practice (Kostyuk | Diachenko | Puig) - July 2021