Video PlayerClose
Dominic Thiem of Austria celebrates during the men's singles first round match against Adrian Mannarino of France at the Australian Open tennis championship in Melbourne, Australia on Jan. 21, 2020. (Xinhua/Zhu Wei)
Dominic Thiem of Austria celebrates during the men's singles first round match against Adrian Mannarino of France at the Australian Open tennis championship in Melbourne, Australia on Jan. 21, 2020. (Xinhua/Zhu Wei)