Yamashita, a member of the International Olympic Committee and the JOC, should have known in advance about the IOC's plans for the 2030 and 2034 Olympics.
The two-time Japan Golf Tour winner earned $270,000 at the inaugural event in London.
Insights on Sapporo, the favorite to host the 2030 Olympics, plus a smorgasbord of topics including Mao Asada’s new venture and Yutaka Take’s latest great feat.
