Sato Will Upset Uemura in Nanao Round of 16

Hikaru Sato will defeat Mutsumi Uemura in the W50 Nanao Round of 16, grabbing a chance to chase part of the tournament's $40,000 prize money. The result will reshape the 32-player singles main draw at the Notowakura International Women's Open Tennis in Japan and alter who advances from the Septembe…