How it was won
Wang Chuqin and Sun Yingsha won WTT Champions Chongqing. Wang, the second seed, beat the top seed, Lin Shidong, 4-1 in the final, 11-5, 6-11, 11-7, 11-5, 11-6. Sun, the women's top seed, beat Chen Xingtong 4-0, 11-7, 11-4, 12-10, 11-7.
Sun's hardest match came in the semi-finals, where she lost the first two games to Wang Yidi and then won four in a row. Chen beat the second seed, Wang Manyu, 4-2 in the other semi-final. Tomokazu Harimoto was the only player from outside China to reach the last four, losing 4-1 to Wang Chuqin.