Highlights of 2019 Australian Open in Melbourne

Milos Raonic (R) of Canada shakes hands with Alexander Zverev of Germany after the men's singles fourth round match between Alexander Zverev of Germany and Milos Raonic of Canada at 2019 Australian Open in Melbourne, Australia, on Jan. 21, 2019. Milos Raonic won 3-0. (Xinhua/Lui Siu Wai)