2012 London Olympic Games : Badminton Result for 2 August

Men's Doubles Quarterfinals
Koo Kien Keat/Tan Boon Heong (MAS) beat Bodin Issara/Maneepong Jongjit (THA) 21-16 21-18
Cai Yun/Fu Haifeng (CHN) beat Chai Biao/Guo Zhendong (CHN) 21-15 21-19
Chung Jae Sung/Lee Yong Dae (KOR) beat Mohammad Ahsan/Bona Septano (INA) 21-12 21-16
Mathias Boe/Carsten Mogensen (DEN) beat Fang Chieh Min/Lee Sheng Mu (TPE) 21-16 21-18

Cai Yun/Fu Haifeng of China

Mixed Doubles Semifinals
Xu Chen/Ma Jin (CHN) beat Tontowi Ahmad/Liliyana Natsir (INA) 21-23 21-18 21-13
Zhang Nan/Zhao Yunlei (CHN) beat Joachim Fischer Nielsen/Christinna Pedersen (DEN) 17-21 21-17 21-19

Xu Chen/Ma Jin of China

Women's Singles Quarterfinals
Wang Yihan (CHN) beat Cheng Shao Chieh (TPE) 21-14 21-11
Wang Xin (CHN) beat Ratchanok Intanon (THA) 17-21 21-18 21-14
Li Xuerui (CHN) beat Yip Pui Yin (HKG) 21-12 22-20
Saina Nehwal (IND) beat Tine Baun (DEN) 21-15 22-20

Li Xuerui of China

Men's Singles Quarterfinals
Chen Long (CHN) beat Peter Gade (DEN) 21-16 21-13
Lee Chong Wei (MAS) beat Kashyap Parupalli (IND) 21-19 21-11
Lin Dan (CHN) beat Sho Sasaki (JPN) 21-12 16-21 21-16
Lee Hyun Il (KOR) beat Chen Jin (CHN) 21-15 21-16

Chen Jin of China

Women's Doubles Semifinals
Tian Qing/Zhao Yunlei (CHN) beat Valeria Sorokina/Nina Vislova (RUS) beat Tian Qing/Zhao Yunlei (CHN) 21-19 21-6
Mizuki Fujii/Reika Kakiiwa (JPN) beat Alex Bruce/Michelle Li (CAN) 21-12 19-21 21-13