Japanese figure skaters capture three gold medals in Ontario, including Riku Miura and Ryuichi Kihara's historic title in the pairs competition.
The Olympic bronze medalist's victory gave Japan its first world title by a woman since Mao Asada won the last of her three titles in 2014.
The Olympic bronze medalist earned level fours on all of her spins and step sequence.
Both champions won by wide margins over the second-place finishers.
American Vincent Zhou and Japanese teenager Mana Kawabe are both in second place heading into the free skate.
“Everything is improving now and technically spiritual,” Uno said. “The most important thing I have practiced is the quadruple salchow.”
Their pairs figure skating medal was Japan’s first on the GP circuit since Narumi Takahashi and Mervin Tran claimed the silver at the NHK Trophy in...