奥运第10天:体操史上黑暗一天 男子吊环陈一冰0.1分惜败摘银 - August 07, 2012

The 2012 Olympics have been filled with upsets, and Monday was no exception.

U.S. teenage gymnast Gabby Douglas was competing for her third Olympic gold medal in the women's uneven bars, after winning gold in the team competition and the individual all-around. But Russia's Aliya Mustafina won the gold, and Douglas, to much surprise, finished last in the event.

Brazil's Arthur Nabarrete Zanetti won gold in the men's rings final, besting China's Yibing Chen, who finished second, and Italy's Matteo Morandi, who placed third.

South Korea's Hak Seon Yang placed first in the men's vault, ahead of Denis Ablyazin at second and Ukraine's Igor Radivilov at third.