Dominic Thiem of Austria celebrates during the singles group semifinal against Novak Djokovic of Serbia at the ATP World Tour Finals 2020 in London, Britain, Nov. 21, 2020. (Xinhua/Han Yan)
In pics: singles group semifinal at ATP World Tour Finals 2020
Source: Xinhua| 2020-11-22 09:28:39|Editor: huaxia