Tennis Australian Open 2018 Karolina Pliskova of the Czech Republic reacts during her fourth round match against Barbora Strycova of the Czech Republic at the Australian Open tennis tournament , in Melbourne , Victoria , Australia , 23 January 2018 . EPA / LUKAS COCH AUSTRALIA AND NEW ZEALAND OUT ▶ 기사 제보 및 문의 ▶ 기자 와 1 : 1 채팅    ▶ 평창동 계 올림픽 영상 공모전