Novak Djokovic was upset by journeyman Denis Istomin in the second round of the Australian Open on Thursday, ending his reign at the year's first major.
원문출처 : http://www.cnn.com/2017/01/19/tennis/djokovic-upset-australian-open-istomin/index.html
원문출처 : http://www.cnn.com/2017/01/19/tennis/djokovic-upset-australian-open-istomin/index.html