'We'll be stronger than ever in 2021' – Naomi Osaka

FILE PHOTO: Naomi Osaka of Japan poses with the championship trophy at the Top of the Rock Observatory the day after winning the Women's Singles finals match against Serena Williams at the 2018 U.S. Open in the Manhattan borough of New York City, U.S., September 9, 2018. REUTERS/Caitlin Ochs

TOKYO (Reuters) - Japanese tennis player Naomi Osaka, the poster girl of the Tokyo 2020 Olympics, took to social media on Saturday to show her support for the decision to postpone the Games until next year

Osaka, who won the U.S. Open in 2018 and the Australian Open in 2019, was the central character in the video to launch Tokyo 2020’s official motto for the Games, launched last month.