 Liqin Wang
Jingwen Rao | battono |  Pawel Fertikowski
Katarzyna Grzybowska-Franc | 4-2 (10-12, 11-5, 4-11, 11-7, 12-10, 11-5) |
 Bora Vang
Melek Hu | battono |  Zi Yang
Mengyu Yu | 4-2 (11-8, 9-11, 11-4, 3-11, 11-9, 11-7) |
 Chien-an Chen
Yi-hua Huang | battono |  Hyundeok Seo
Ha-jung Seok | 4-3 (11-7, 5-11, 11-7, 11-8, 12-14, 6-11, 11-8) |
Sang-su Lee
Youngsook Park | battono |  Lubomir Pistej
Barbora Balazova | 4-1 (8-11, 11-7, 12-10, 11-8, 17-15) |
Eonrae Cho
Ha-eun Yang | battono | Qi Chen
Limei Hu | 4-3 (11-8, 11-5, 2-11, 8-11, 11-6, 10-12, 11-8) |
 Hyok Bong Kim
Jong Kim | battono |  Kenji Matsudeira
Misako Wakamiya | 4-2 (5-11, 2-11, 11-6, 11-7, 11-6, 11-7) |
 Yuk Cheung
Huajun Jiang | battono | Peng Tang
Wing Nam Ng | 4-2 (14-16, 11-8, 11-9, 11-13, 11-5, 11-9) |
Tianyi Jiang
Ho Ching Lee | battono | Yike Qiu
Jia Wen | 4-2 (11-7, 1-11, 11-5, 7-11, 11-5, 12-10) |
Liqin Wang
Jingwen Rao | battono |  Daniel Kosiba
Dora Madarasz | 4-0 (11-8, 11-7, 11-8, 11-8) |
Pawel Fertikowski
Katarzyna Grzybowska-Franc | battono |  Patrick Franziska
Petrissa Solja | 4-3 (11-3, 12-10, 7-11, 7-11, 8-11, 11-4, 11-5) |
Zi Yang
Mengyu Yu | battono |  Pavel Platonov
Alexandra Privalova | 4-2 (8-11, 11-2, 11-8, 11-2, 9-11, 11-4) |
Bora Vang
Melek Hu | battono | Seiya Kishikawa
Ai Fukuhara | 4-1 (11-9, 6-11, 11-8, 11-7, 11-8) |
Hyundeok Seo
Ha-jung Seok | battono |  Lubomir Jancarik
Iveta Vacenovska | 4-2 (11-2, 9-11, 9-11, 11-13, 11-9, 11-3, 11-7) |
Chien-an Chen
Yi-hua Huang | battono |  Zhiwen He
Sara Ramirez | 4-3 (7-11, 11-9, 9-11, 11-13, 11-9, 11-3, 11-7) |
Sang-su Lee
Youngsook Park | battono | Maharu Yoshimura
Kasumi Ishikawa | 4-1 (8-11, 11-5, 13-11, 11-5, 11-9) |
Lubomir Pistej
Barbora Balazova | battono | Ning Gao
Tianwei Feng | 4-3 (9-11, 11-5, 11-8, 7-11, 5-11, 11-4, 14-12) |
Qi Chen
Limei Hu | battono |  Adrien Mattenet
Alice Abbat | 4-0 (11-6, 11-6, 11-4, 11-3) |
Eonrae Cho
Ha-eun Yang | battono | Sin Hyok Pak
Mi Gyong Ri | 4-3 (6-11, 7-11, 11-4, 11-6, 11-4, 6-11, 11-5) |
Kenji Matsudeira
Misako Wakamiya | battono |  Ovidiu Ionescu
Bernadette-Cynthia Szöcs | 4-1 (11-7, 11-7, 11-9, 5-11, 11-9) |
Hyok Bong Kim
Jong Kim | battono | Emmanuel Lebesson
Carole Grundisch | 4-2 (8-11, 12-10, 11-4, 11-6, 9-11, 11-6) |
Yuk Cheung
Huajun Jiang | battono | Adrian Crisan
Daniela Monteiro Dodean | 4-3 (11-7, 9-11, 10-12, 11-8, 12-14, 11-7, 15-13) |
Peng Tang
Wing Nam Ng | battono |  Soumyajit Ghosh
Mouma Das | 4-2 (11-8, 7-11, 11-8, 12-14, 11-9, 11-7) |
Tianyi Jiang
Ho Ching Lee | battono | Marc Duran
Galia Dvorak | 4-1 (15-13, 11-6, 8-11, 11-9, 11-9) |
Yike Qiu
Jia Wen | battono |  Gustavo Tsuboi
Jessica Yamada | 4-1 (11-5, 11-5, 11-13, 11-6, 11-7) |
