Alexander Zverev serves during the men's singles first round match between Alexander Zverev of Germany and and Marco Cecchinato of Italy at the Australian Open tennis tournament in Melbourne, Australia on Jan. 21, 2020. (Xinhua/Zhu Wei)
Highlights of men's singles first round match at Australian Open
Source: Xinhua| 2020-01-21 14:44:56|Editor: ZX