Badminton: Results of China Masters Superseries 2012

Results of the quarterfinal matches played at the China Masters Superseries in Changzhou, China on Friday: Quarterfinal Results Men's Singles Chen Long (CHN) bt R.M.V. Gurasaidutt (IND) 21-8, 21-12 Ajay Jayaram (IND) bt Sourabh Varma (IND) 12-21, 21-14 21-16 Du Pengyu (CHN) bt Wang Zhengming (CHN) 21-11, 21-12 Women's Singles Wang Yihan (CHN) bt Ratchanok Intanon (THA) 21-15, 21-17 Sapsiree Taerattanachai (THA) bt Mitani Minatsu (JPN) 21-13, 21-13 PV Sindhu IND bt Li Xuerui (CHN) 21-19, 9-21, 21-16 Jiang Yanjiao (CHN) bt Busanan Ongbumrungpan (THA) 21-15, 16-21, 21-15 Men's Doubles Hiroyuki Endo/Kenichi Hayakawa (JPN) bt Thien How Hoon/Wee Kiong Tan (MAS) 22-20, 21-17 Biao Chai/Nan Zhang (CHN) bt Teik Chai Gan/Soon Hock Ong (MAS) 21-17, 21-17 Mixed doubles Chen Xu/Jin Ma (CHN) bt Anders Kristiansen/Julie Houmann (DEN) 21-14, 21-16 Peng Soon Chan/Liu Ying Goh (MAS) bt Tao Jiaming/Bao Yixin (CHN) 15-21, 21-16, 21-15 Qiu Zihan/Tang Jinhua (CHN) bt Yin Loo Lim/Jian Guo Ong (MAS) 13-21, 21-15, 21-14 Sudket Prapakamol/Saralee Thoungthongkam (THA) bt Liu Cheng/Luo Yu (CHN) 21-12, 21-12