Originally posted by the Voice of America. Voice of America content is produced by the Voice of America, a United States federal government-sponsored entity, and is in the public domain. Biles Wins 15th World Title as US Claims Team Gold Agence France-Presse STUTTGART, GERMANY - U.S. gymnastics star Simone Biles clinched a record-extending 15th world championship gold medal Tuesday as the Americans won the women's team title in Stuttgart. Biles, 22, collected her 21st medal at the championships to become the most decorated women's gymnast, taking her one clear of Russia's Svetlana Khorkina. She also moved to within two medals of the all-time record held by Vitaly Scherbo of Belarus, a men's gymnastics star in the 1990s. .