Roger Federer of Switzerland attends a training session ahead of the Australian Open in Melbourne, Australia, Jan. 13, 2019. (Xinhua/Lui Siu Wai)
Players train for Australian Open in Melbourne
Source: Xinhua| 2019-01-13 10:53:54|Editor: mym
Roger Federer of Switzerland attends a training session ahead of the Australian Open in Melbourne, Australia, Jan. 13, 2019. (Xinhua/Lui Siu Wai)
