
Tomas Berdych of Czech Republic returns the ball during the men's singles first round match against Kyle Edmund of Britain at the 2019 Australian Open in Melbourne, Australia, Jan. 14, 2019. Tomas Berdych won 3-0. Xinhua/Hu Jingchen

Tomas Berdych of Czech Republic returns the ball during the men's singles first round match against Kyle Edmund of Britain at the 2019 Australian Open in Melbourne, Australia, Jan. 14, 2019. Tomas Berdych won 3-0. Xinhua/Hu Jingchen