FILE PHOTO: Simone Biles smiles at a teammate during the final day of women's competition in the U.S. Olympic Team Trials for gymnastics in St. Louis, Missouri, U.S., June 27, 2021. REUTERS/Lindsey Wasson
(corrects Biles' age at the Rio Olympics in 19th para)
TOKYO (Reuters) -Simone Biles arrives at the Tokyo Olympics having not lost an all-around competition in nine years poised to add to her status as the greatest gymnast of all time.
