Video PlayerClose
![(SP)AUSTRALIA-MELBOURNE-TENNIS-AUSTRALIAN OPEN-DAY 4](136904898_15162552083171n.jpg)
Dominic Thiem of Austria returns a shot during the men's singles second round match against Denis Kudla of the U.S. at Australian Open 2018 in Melbourne, Australia, Jan. 18, 2018. Dominic Thiem won 3-2. (Xinhua/Li Peng)
Dominic Thiem of Austria returns a shot during the men's singles second round match against Denis Kudla of the U.S. at Australian Open 2018 in Melbourne, Australia, Jan. 18, 2018. Dominic Thiem won 3-2. (Xinhua/Li Peng)