 Fei Xue | batte |  Yu Bin Kwak | 4 - 0 (12-10, 11-4, 12-10, 11-5) |
 Matteo Mutti | batte |  Hsin-Yang Li | 4 - 3 (7-11, 7-11, 11-3, 11-7, 10-12, 11-2, 11-3) |
| Chuqin Wang | batte |  Denis Ivonin | 4 - 0 (11-9, 11-8, 11-7, 11-6) |
 Florian Cnudde | batte |  Masaki Takami | 4 - 2 (8-11, 12-10, 11-9, 13-11, 8-11, 11-8) |
| Guankai Niu | batte | Yi-Hsin Feng | 4 - 3 (14-12, 13-11, 11-8, 6-11, 11-13, 3-11, 11-9 |
| Jaehyun An | batte | Yuta Tanaka | 4 - 2 (11-7, 9-11, 11-4, 11-7, 5-11, 9 |
| Haidong Xu | batte |  Rares Sipos | 4 - 2 (11-5, 11-6, 7-11, 4-11, 14-12, 11-8) |
 Truls Moregard | batte | Yuto Kizukuri | 4 - 2 (6-11, 11-9, 8-11, 11-8, 11-9, 11-9) |
| Fei Xue | batte |  Gerrit Engemann | 4 - 1 (11-8, 8-11, 12-10, 11-9, 11-8) |
| Yu Bin Kwak | batte | Yukiya Uda | 4 - 3 (8-11, 11-2, 8-11, 7-11, 11-9, 11-4, 12-10) |
| Hsin-Yang Li | batte |  Irvin Bertrand | 4 - 1 (5-11, 12-10, 12-10, 11-8, 13-11) |
| Matteo Mutti | batte | Cristian Pletea | 4 - 3 (7-11, 11-7, 2-11, 11-7, 4-11, 12-10, 11-7) |
| Chuqin Wang | batte |  Manav Vikash Thakkar | 4 - 2 (10-12, 9-11, 11-2, 11-4, 11-1, 11-5) |
| Denis Ivonin | batte |  Abdullah Yigenler | 4 - 1 (11-6, 11-9, 10-12, 11-2, 11-7) |
| Masaki Takami | batte | Jules Rolland | 4 - 0 (11-9, 11-9, 9, 11-3) |
| Florian Cnudde | batte | Florin Spelbus | 4 - 0 (11-5, 11-6, 11-4, 12-10) |
| Guankai Niu | batte |  Tom Jarvis | 4 - 1 (13-11, 11-4, 7-11, 11-9, 13-11) |
| Yi-Hsin Feng | batte |  Francisco Sanchi | 4 - 3 (7-11, 16-14, 13-11, 11-7, 7-11, 10-12, 11-7 |
| Yuta Tanaka | batte | Vladimir Sidorenko | 4 - 1 (11-8, 11-3, 13-11, 7-11, 11-7) |
| Jaehyun An | batte | Bastien Rembert | 4 - 0 (11-9, 11-7, 7, 13-11) |
| Haidong Xu | batte | Artur Abusev | 4 - 3 (11-7, 9-11, 11-5, 12-14, 11-7, 4-11, 11-8) |
| Rares Sipos | batte |  Ioannis Sgouropoulos | 4 - 2 (4-11, 11-5, 11-7, 6-11, 11-9, 11-2) |
| Truls Moregard | batte |  Kanak Jha | 4 - 3 (11-8, 7-11, 11-8, 5-11, 11-6, 8-11, 11-5) |
| Yuto Kizukuri | batte |  Jiri Martinko | 4 - 2 (9-11, 11-6, 11-4, 11-13, 11-4, 11-7) |
| Fei Xue | batte |  Amin Ahmadian | 4 - 1 (7-11, 11-7, 11-3, 11-6, 11-3) |
| Gerrit Engemann | batte | Carlo Rossi | 4 - 3 (11-13, 11-9, 11-3, 4-11, 11-8, 11-13, 12-10 |
| Yu Bin Kwak | batte |  Artur Grela | 4 - 2 (11-8, 11-9, 11-3, 5-11, 9-11, 11-5) |
| Yukiya Uda | batte |  Nathael Hamdoun | 4 - 0 (11-4, 11-6, 11-4, 11-6) |
| Irvin Bertrand | batte | Martin Bentancor | 4 - 0 (12-10, 11-7, 11-3, 11-7) |
| Hsin-Yang Li | batte | Lev Katsman | 4 - 1 (11-4, 11-0, 11-6, 11-9, 11-9) |
| Matteo Mutti | batte | Jeet Chandra | 4 - 1 (8-11, 11-3, 11-9, 11-8, 11-6) |
| Cristian Pletea | batte |  Eduardo Tomoike | 4 - 2 (11-5, 13-11, 9-11, 5-11, 11-5, 11-8) |
| Chuqin Wang | batte |  Maciej Kolodziejczyk | 4 - 0 (11-4, 11-8, 11-2, 11-3) |
| Manav Vikash Thakkar | batte | Daniele Pinto | 4 - 2 (11-2, 9-11, 14-12, 7-11, 11-5, 11-9) |
| Abdullah Yigenler | batte | Simon Soderlund | 4 - 1 (5-11, 12-10, 11-6, 11-5, 11-9) |
| Denis Ivonin | batte | Leandro Fuentes | 4 - 0 (11-3, 11-9, 11-6, 11-9) |
| Masaki Takami | batte | Manush Utpalbhai Shah | 4 - 0 (11-6, 11-3, 11-7, 11-4) |
| Jules Rolland | batte | Hogyun Baek | 4 - 2 (16-14, 11-13, 11-7, 5-11, 11-6, 12-10) |
| Florian Cnudde | batte | Kamil Nalepa | 4 - 0 (11-7, 12-10, 11-9, 11-8) |
| Florin Spelbus | batte | Yun-Ju Lin | w.o. |
| Guankai Niu | batte | Tobias Hippler | 4 - 2 (4-11, 11-4, 11-7, 11-4, 10-12, 11-7) |
| Tom Jarvis | batte | Omar Ammous | 4 - 2 (11-7, 11-5, 7-11, 11-6, 9-11, 11-7) |
| Francisco Sanchi | batte |  Youssef Abdel-Aziz | 4 - 2 (11-8, 11-9, 4-11, 12-10, 9-11, 11-9) |
| Yi-Hsin Feng | batte | Martin Friis | 4 - 0 (11-3, 11-6, 11-8, 13-11) |
| Vladimir Sidorenko | batte | Antonino Amato | 4 - 2 (11-3, 7-11, 9-11, 11-8, 11-5, 11-4) |
| Yuta Tanaka | batte |  Andrei Putuntica | 4 - 0 (11-6, 11-8, 8, 11-9) |
| Bastien Rembert | batte | Sharon Alguetti | 4 - 2 (11-8, 11-7, 8-11, 11-9, 10-12, 13-11) |
| Jaehyun An | batte |  Nicolas Burgos | 4 - 1 (11-9, 7-11, 11-8, 11-9, 11-9) |
| Haidong Xu | batte | Laurens Devos | 4 - 1 (11-9, 11-6, 7-11, 11-6, 11-8) |
| Artur Abusev | batte |  Yanapong Panagitgun | 4 - 0 (11-7, 11-6, 11-5, 11-8) |
| Rares Sipos | batte | Kay Stumper | 4 - 0 (11-8, 11-9, 11-2, 11-6) |
| Ioannis Sgouropoulos | batte | Snehit Suravajjula | 4 - 1 (11-8, 11-7, 11-8, 9-11, 11-7) |
| Kanak Jha | batte | Carlos Ishida | 4 - 1 (11-6, 11-9, 13-15, 11-5, 11-5) |
| Truls Moregard | batte | Léo De Nodrest | 4 - 3 (7-11, 11-8, 10-12, 10-12, 11-8, 11-7, 11-9) |
| Jiri Martinko | batte | Ming-Wei Tai | 4 - 3 (4-11, 13-15, 11-6, 10-12, 11-9, 11-2, 11-7) |
| Yuto Kizukuri | batte | Aboubaker Bourass | 4 - 0 (11-9, 11-4, 11-2, 11-6) |
