Japanese star Sakamoto 'frustrated' at missing Olympic skating gold

"I was aiming for the gold medal. The frustration of not being able to win it is really hitting me right now," said Sakamoto, 25, who took silver behind American Alysa Liu. "I thought I might be able to finish with a smile, but instead I'm ending it with this sense of frustration. Still, I think feeling this way will be important for the rest of my life." Sakamoto had been looking for a fairytale Olympic swansong and had been well-positioned just 1.48 points behind 17-year-old teammate Ami Nakai after Tuesday's short programme...