How it was won
Tomokazu Harimoto won WTT Champions Yokohama in front of a home crowd, beating Wang Chuqin 4-2 in the final, 11-9, 11-5, 11-8, 9-11, 11-13, 11-4. Chen Xingtong beat the top seed, Sun Yingsha, 4-2 in the women's final, 6-11, 11-8, 11-3, 11-5, 6-11, 11-5.
The top seed, Lin Shidong, lost 3-2 to Dang Qiu in the last 16. Kanak Jha of the US beat Dang in the quarter-finals to reach the last four, where Harimoto beat him 4-1. In the women's draw Chen Yi knocked out the second seed, Wang Manyu, 3-2 in the last 16.
