How it was won
Wang Chuqin and Wang Manyu won the WTT Finals in Kitakyushu. Wang Chuqin, the top seed, beat Tomokazu Harimoto 4-0 in the final, 11-2, 11-8, 11-7, 11-5. Wang Manyu beat Chen Xingtong 4-3, winning the last two games after trailing 3-2.
Chen had knocked out the top seed, Sun Yingsha, 3-2 in the first round, and Harimoto beat Lin Shidong 4-3 in the semi-finals, taking the seventh game 12-10. Bernadette Szőcs beat Hina Hayata and Satsuki Odo, then came from 3-0 down to force a seventh game against Wang Manyu in the semi-finals, which Wang won 11-4. Félix and Alexis Lebrun won the men's doubles, and Honoka Hashimoto and Hitomi Sato the women's.