Tennis: Japan's Osaka sweeps past Taiwan's Hsieh to reach Australian Open semi-finals

February 16, 2021 11:16 AMMELBOURNE (REUTERS) - The brute force of Naomi Osaka crushed the artistry of Hsieh Su-wei as the Japanese former champion charged into the Australian Open semi-finals with a 6-2, 6-2 win on Tuesday (Feb 16).