Tokyo Olympics: Naomi Osaka 'refreshed' for 'nerve-wracking' Games debut in Japan

Tokyo Olympics: Naomi Osaka 'refreshed' for 'nerve-wracking' Games debut in Japan https://ift.tt/eA8V8J A "refreshed" Naomi Osaka says it was "nerve-wracking" to compete in the Olympics in her home country of Japan after her first-round win.