Osaka rallies after tantrum to reach third round of Australian Open

Defending champion Naomi Osaka struggled on serve and produced one of the most animated tantrums of the tournament so far before fending off China's Zheng Saisai to reach the third round of the Australian Open on Wednesday.

https://ift.tt/2kHyuWR by via Reuters: Sports News By :Buy all Brands Teniss Accessories Gawin Sports At Ver Cheap Rates