Badminton World Championships 2007 at Kuala Lumpur (mls) Women: Doubles August 13-19: Quarterfinals: China (Gao Ling, Huang Sui) * - England (Gail Emms, Donna Kellogg) 2-1 (21-15 12-21 21-17) China (Yang Wei, Zhang Jiewen) * - Malaysia (Pei Tty Wong, Eei Hui Chin) 2-0 (22-20 21-12) China (Zhang Yawen, Wei Yili) * - Singapore (Yanmei Jiang, Yujia Li) 2-0 (21-13 21-7) Japan (Kumiko Ogura, Reiko Shiota) * - Taiwan (Chou Chiachi, Ku Peiting) 2-0 (21-19 21-15) Semifinals: China (Gao Ling, Huang Sui) * - Japan (Kumiko Ogura, Reiko Shiota) 2-1 (21-16 23-25 21-6) China (Yang Wei, Zhang Jiewen) * - China (Zhang Yawen, Wei Yili) 2-1 (19-21 21-18 21-16) Final: China (Yang Wei, Zhang Jiewen) * - China (Gao Ling, Huang Sui) 2-0 (21-16 21-19)