Japan opens Olympic men's soccer with 1-0 win over SAfrica
Japan's Takefusa Kubo shoots a penalty kick during a men's soccer match against South Africa at the 2020 Summer Olympics, Thursday, July 22, 2021, in Tokyo, Japan. (AP Photo/Shuji Kajiyama)

Japan's Takefusa Kubo shoots a penalty kick during a men's soccer match against South Africa at the 2020 Summer Olympics, Thursday, July 22, 2021, in Tokyo, Japan. (AP Photo/Shuji Kajiyama)

Jul. 22, 2021 07:17 AM EDT
Japan's Takefusa Kubo, leaps over Repo Malepe of South Africa during a men's soccer match at the 2020 Summer Olympics, Thursday, July 22, 2021, in Tokyo, Japan. (AP Photo/Shuji Kajiyama)

Japan's Takefusa Kubo, leaps over Repo Malepe of South Africa during a men's soccer match at the 2020 Summer Olympics, Thursday, July 22, 2021, in Tokyo, Japan. (AP Photo/Shuji Kajiyama)

Jul. 22, 2021 08:47 AM EDT
Japan's Takefusa Kubo, right, celebrates his goal with teammates during a men's soccer match against South Africa at the 2020 Summer Olympics, Thursday, July 22, 2021, in Tokyo, Japan. (AP Photo/Shuji Kajiyama)

Japan's Takefusa Kubo, right, celebrates his goal with teammates during a men's soccer match against South Africa at the 2020 Summer Olympics, Thursday, July 22, 2021, in Tokyo, Japan. (AP Photo/Shuji Kajiyama)

Jul. 22, 2021 08:57 AM EDT
Japan's Ritsu Doan, left, and teammate Reo Hatate, second from left, celebrates a goal from Takefusa Kubo (7) during a men's soccer match against South Africa at the 2020 Summer Olympics, Thursday, July 22, 2021, in Tokyo, Japan. (AP Photo/Shuji Kajiyama)

Japan's Ritsu Doan, left, and teammate Reo Hatate, second from left, celebrates a goal from Takefusa Kubo (7) during a men's soccer match against South Africa at the 2020 Summer Olympics, Thursday, July 22, 2021, in Tokyo, Japan. (AP Photo/Shuji Kajiyama)

Jul. 22, 2021 09:00 AM EDT