Naomi Osaka, Petra Kvitova reach 3rd round in Australian Open

(G.N.S) Dt. 22 Melbourne Defending champion Naomi Osaka defeated Zheng Saisai 6–2, 6–4 to enter the third round of the Australian Open women’s singles. At the same time, 2019 runner-up Petra Kvitová defeated Paula Badosa 7-5, 7-5 to advance to the next round. Eight matches of the first round of the women’s