The tournament held in Seoul, the capital of the Republic of Korea, was held on the 30th day of the final day, the fifth event.

In the final of the ladies' singles, Okuhara who ranked 8th in the world ranking in last year's world championships ranked 12th in the world against the American Tsang Beiwen.

Okuhara overwhelmed his opponent and took it at 21:10, as the first player took seven consecutive points right after the start.

Following, the second game was an aggressive rally with a fast tempo and put the opponent on the rhythm and dropped by 17 to 21, but the final third game was tenacious of Okuhara 's taste I took off at a continuous point in the final stage and took it at 21:16, I won the game count 2: 1.

Okuhara who won the second victory in the international competition following the Thai Open in July said, "I am happy to be able to win but I am not satisfied.In addition to the competition in the upper class I'd like to aim for the championship in Japan. "

In addition, the final of the female doubles got a battle between the Japanese crowds and the world's second-ranked world champion, Reika Takahashi and Saki Matsumi, who won the gold medal at the Rio de Janeiro Olympic Games, and Yuki Fukushima Hideo Hirota A pair of players won the game count 2 vs. 0 and won the second consecutive victory following last week's Chinese opening.

Men's doubles also played against Japan, the pair of 13th ranked Endo players and Yuuto Watanabe played the game in the pair of the world's 29th Takuro Kodo and Kobo Kobayashi players game count I won the 2-1 victory and won the championship.

Japanese cups won the third in five events at this competition.