Elina Svitolina and Marta Kostyuk share a hug after their all-Ukrainian match. (Getty)
January 19, 2018
La cabeza de serie No. 4 Elina Svitolina terminó con las esperanzas de su compatriota Marta Kostyuk, de 15 años, de llegar a la segunda semana del Abierto de Australia.
Elina Svitolina and Marta Kostyuk share a hug after their all-Ukrainian match. (Getty)
January 19, 2018
No.4 seed Elina Svitolina ended the breakout fortnight for 15-year-old compatriot Marta Kostyuk to reach the second week of the Australian Open.
Elina Svitolina (Getty)
January 18, 2018
All the key facts and talking points on the first Friday of the first Grand Slam of the year.
Marta Kostyuk (Getty Images)
January 17, 2018
15-year-old Marta Kostyuk needed just two sets against local wildcard Olivia Rogowska to reach the third round in her Australian Open debut.
Marta Kostyuk of Ukraine is congratulated after winning her first-round match against Peng Shuai (Getty)
January 16, 2018
The 15-year-old Ukrainian is enjoying a breakout run at the Australian Open. But does she even like tennis? It's complicated.
Belinda Bencic (Getty)
January 16, 2018
All the key facts and talking points on the first Wednesday of the first Grand Slam of the year.
Marta Kostyuk (Getty)
January 15, 2018
Reigning junior champion Marta Kostyuk became the youngest player to win a match at the Australian Open in 22 years with a straight-sets defeat of Peng Shuai.
Marta Kostyuk (Getty)
January 14, 2018
Among those making their Grand Slam debuts at the Australian Open are 2017 girls' champion Marta Kostyuk and Asia-Pacific Wildcard Playoff winner Wang Xinyu.
Roberta Vinci (Getty)
January 10, 2018
From veteran comebacks to juniors hungry for a breakthrough, the Australian Open qualifying field has it all.
September 10, 2017
16-year-old Amanda Anisimova triumphed in the girls' singles final at the US Open, beating 13-year-old fellow American Cori Gauff in straight sets.
Marta Kostyuk
No.11 seed Marta Kostyuk recovered from a set down to defeat top seed and reigning French Open champion Rebeka Masarova to win the Australian Open junior title.