Stan Wawrinka returns a shot during the men's single's fourth round match between Stan Wawrinka of Switzerland and Daniil Medvedev of Russia at the Australian Open tennis tournament in Melbourne, Australia on Jan. 27, 2020. (Xinhua/Zhu Wei)
Highlights of Australian Open day 8
Source: Xinhua| 2020-01-27 14:38:14|Editor: huaxia