Opis:
(200120) -- MELBOURNE, Jan. 20, 2020 (Xinhua) -- Serena Williams of the United States serves to Anastasia Potapova of Russia during their women's singles first round match at the Australian Open tennis championship in Melbourne, Australia on Jan. 20, 2020. (Xinhua/Zhu Wei) 20.01.2020 Melbourne Tenis Australian Open 2019 Foto: Xinhua / Pressfocus POLAND ONLY !!!