Badminton World Championships 2006 at Madrid (spa) Women: Doubles September 18-23: Quarterfinals: China (Du Jing, Yu Yang) * - Japan (Kumiko Ogura, Reiko Shiota) 21-11 21-13 China (Gao Ling, Huang Sui) * - Taiwan (Chien Yuchn, Cheng Wenhsing) 21-11 22-20 China (Yang Wei, Zhang Jiewen) * - Thailand (Saralee Thoungthongkam, Sathinee Chankrachangwong) 21-12 21-14 China (Zhang Yawen, Wei Yili) * - Malaysia (Pei Tty Wong, Eei Hui Chin) 21-14 19-21 21-13 Semifinals: China (Gao Ling, Huang Sui) * - China (Du Jing, Yu Yang) 18-21 22-20 21-17 China (Zhang Yawen, Wei Yili) * - China (Yang Wei, Zhang Jiewen) 21-14 21-19 Final: China (Gao Ling, Huang Sui) * - China (Zhang Yawen, Wei Yili) 23-21 21-9