Osleni Guerrero, Cuba, def. Howard Shu, United States, 21-16, 21-15.
Boonsak Ponsana, Thailand, def. Dong Keun Lee, South Korea, 21-19, 17-21, 21-16.
Martin Giuffre, Canada, def. Pedro Martins, Portugal, 14-21, 24-22, 21-6.
Long Chen, China, def. Adrian Dziolko, Poland, 21-12, 21-9.
Vladimir Ivanov and Ivan Sozonov, Russia, def. Yong Dae Lee and Yeon Seong Yoo, South Korea, 21-17, 19-21, 21-16.
Sheng Mu Lee and Chia Hsin Tsai, Taiwan, def. Matthew Chau and Sawan Serasinghe, Australia, 21-14, 21-19.
V Shem Goh and Wee Kiong Tan, Malaysia, def. Haifeng Fu and Nan Zhang, China, 16-21, 21-15, 21-18.
Michael Fuchs and Johannes Schoettler, Germany, def. Phillip Chew and Sattawat Pongnairat, United States, 21-14, 21-14.
Biao Chai and Wei Hong, China, def. Mohammad Ahsan and Hendra Setiawan, Indonesia, 21-15, 21-17.
Xiao Yu Liang, Singapore, def. Delphine Lansac, France, 21-7, 21-15.
Maria Ulitina, Ukraine, def. Lohaynny Vicente, Brazil, 21-13, 21-13.
Ye Na Chang and So Hee Lee, South Korea, def. Yuanting Tang and Yang Yu, China, 21-18, 14-21, 21-11.
Thi Trang (b) Vu, Vietnam, def. Lindaweni Fanetri, Indonesia, 21-12, 21-11.
Jing Yi Tee, Malaysia, def. Kristina Gavnholt, Czech Republic, 22-20, 21-15.
Misaki Matsutomo and Ayaka Takahashi, Japan, def. Eefje Muskens and Selena Piek, Netherlands, 21-9, 21-11.
Puttita Supajirakul and Sapsiree Taerattanachai, Thailand, def. Jwala Gutta and Ashwini Ponnappa, India, 21-17, 21-15.
Nitya Krishinda Maheswari and Greysia Polii, Indonesia, def. Vivian Kah Mun Hoo and Khe Wei Woon, Malaysia, 21-19, 21-19.
Chen Xu and Jin Ma, China, def. Joachim Fischer nielsen and Christinna Pedersen, Denmark, 22-24, 21-14, 21-16.
Tontowi Ahmad and Liliyana Natsir, Indonesia, def. Peng Soon Chan and Liu Ying Goh, Malaysia, 21-15, 21-11.
Sung Hyun Ko and Ha Na Kim, South Korea, def. Kenta Kazuno and Ayane Kurihara, Japan, 25-23, 21-17.
This story has been automatically published from the Associated Press wire which uses US spellings