Elina Svitolina of Ukraine cools down during the women's singles third round match against her compatriot Marta Kostyuk at the Australian Open tennis championships in Melbourne, Australia, Jan. 19, 2018. Elina Svitolina won 2-0. (Xinhua/Zhu Hongye)
In pics: Australian Open tennis championships day 5
Source: Xinhua| 2018-01-19 14:56:07|Editor: Zhou Xin
