Svitolina beats Kostyuk to reach fourth round of Australian Open
Ukrainian tennis player Elina Svitolina, the world No.4, has confidently overcome her compatriot, Marta Kostyuk, in the third round of the Australian Open 2018.
Svitolina defeated 15-year-old Kostyuk 6-2, 6-2 in one hour.
In the fourth round of the tournament, Svitolina will face world No. 130 Denisa Allertova from the Czech Republic.