 Gaoyuan Lin | def. |  Truls Moregard | 4-1 (11-7, 11-6, 11-9, 11-13, 12-10) |
 Pavel Sirucek | def. |  Quadri Aruna | 4-2 (8-11, 5-11, 11-9, 9, 11-4, 11-0) |
| Yingbin Xu | def. |  Daniel Habesohn | 4-1 (11-7, 11-4, 4-11, 16-14, 11-3) |
 Vladimir Samsonov | def. |  Deni Kozul | 4-0 (11-6, 11-8, 8, 11-3) |
| Jingkun Liang | def. | Chuqin Wang | 4-1 (11-4, 11-7, 12-10, 6-11, 11-5) |
| Guankai Niu | def. |  Dang Qiu | 4-1 (11-8, 12-10, 10-12, 11-9, 11-6) |
 Yukiya Uda | def. |  Omar Assar | 4-2 (11-6, 11-8, 11-7, 7-11, -7, 11-2) |
| Yebo Liu | def. |  Hunor Szocs | 4-3 (9-11, 11-9, 11-6, 8-11, 4-11, 14-12, 11-7) |
| Gaoyuan Lin | def. |  João Geraldo | 4-0 (11-4, 11-8, 11-9, 11-7) |
| Truls Moregard | def. | Wen Sun | 4-1 (11-5, 11-5, 7-11, 11-6, 11-8) |
| Pavel Sirucek | def. |  Mihai Bobocica | 4-0 (12-10, 11-5, 11-4, 11) |
| Quadri Aruna | def. | Simon Soderlund | 4-1 (11-9, 11-6, 10-12, 11-5, 11-4) |
| Daniel Habesohn | def. |  Amalraj Anthony Arputharaj | 4-2 (11-4, 11-5, 5-11, 11-5, 7-11, 11-6) |
| Yingbin Xu | def. | Pavel Platonov | 4-3 (11-9, 11-9, 11-13, 11-4, 11-3, 10-12, 11-8) |
| Deni Kozul | def. | Masaki Takami | 4-3 (11-8, 9-11, 7-11, 11-6, 7-11, 11-9, 11-7) |
| Vladimir Samsonov | def. |  Tom Jarvis | 4-0 (11-3, 11-9, 11-5, 11-4) |
| Jingkun Liang | def. | Elias Ranefur | 4-0 (11-9, 11-8, 11-4, 11-7) |
| Chuqin Wang | def. |  Supanut Wisutmaythangkoon | 4-0 |
| Dang Qiu | def. |  Alberto Miño | 4-3 (13-15, 11-5, 9-11, 3-11, 11-9, 9, 11-3) |
| Guankai Niu | def. | Ovidiu Ionescu | 4-3 (11-4, 9-11, 11-8, 4-11, 10-12, 11-8, 12-10) |
| Omar Assar | def. | Haidong Xu | 4-2 (13-11, 13-11, 12-10, 11-13, 8-11, 11-5) |
| Yukiya Uda | def. | Yudong Zhang | 4-0 (14-12, 11-8, 8, 11-9) |
| Hunor Szocs | def. | Harmeet Desai | 4-0 (11-2, 11-5, 13-11, 11-7) |
| Yebo Liu | def. | Shunsuke Togami | 4-2 (14-12, 7-11, 13-11, 8-11, 11-8, 11-8) |
| 15th Feb - 12h50 | João Geraldo | def. | Tobias Hippler | 4-0 (11-1, 11-9, 11-7, 11-6) |
| 15th Feb - 12h50 | Wen Sun | def. |  Alexander Shibaev | 4-3 (12-10, 8-11, 11-5, 8-11, 11-3, 7-11, 11-7) |
| 15th Feb - 12h50 | Truls Moregard | def. |  Eric Jouti | 4-3 (11-9, 5-11, -5, 11-8, 9-11, 11-6, 11-5) |
| 15th Feb - 12h50 | Gaoyuan Lin | def. | David Serdaroglu | 4-1 (11-8, 8-11, 11-5, 12-10, 11-7) |
| 15th Feb - 13h40 | Tom Jarvis | def. |  Robin Devos | 4-3 (11-8, 8-11, 9-11, 11-6, 11-7, 14-12-14, 11-8) |
| 15th Feb - 13h40 | Pavel Sirucek | def. |  Carlos Machado | 4-0 (11-9, 13-11, 11-5, 11-5) |
| 15th Feb - 13h40 | Pavel Platonov | def. | Wei Cao | 4-3 (11-8, 3-11, 11-9, 9-11, 6-11, 12-10, 11-9) |
| 15th Feb - 13h40 | Vladimir Samsonov | def. | Diogo Silva | 4-2 (12-10, 11-6, 11-5, 9-11, -9, 11-4) |
| 15th Feb - 13h40 | Simon Soderlund | def. | Andreas Levenko | 4-3 (12-10, 7-11, 11-7, 9-11, 3-11, 11-8, 15-13) |
| 15th Feb - 13h40 | Yingbin Xu | def. |  Marcelo Aguirre | 4-0 (11-9, 11-8, 11-9, 11-6) |
| 15th Feb - 13h40 | Quadri Aruna | def. | Sadi Ismailov | 4-1 (6-11, 11-6, 5 , 7 , 11-5) |
| 15th Feb - 13h40 | Masaki Takami | def. | Lubomir Jancarik | 4-2 (10-12, 2-11, 11-6, 11-9, 11-6, 11) |
| 15th Feb - 13h40 | Daniel Habesohn | def. | Aleksandr Tiutriumov | 4-2 (11-6, 11-6, 9-11, 11-6, 12-14, 11-6) |
| 15th Feb - 13h40 | Deni Kozul | def. | David Reitspies | 4-3 (2-11, 6-11, 11-7, 11-8, 11-1, 7-11, 11-8) |
| 15th Feb - 13h40 | Mihai Bobocica | def. | Heyi Yu | 4-1 (11-4, 11-5, 11-13, 11-4, 12-10) |
| 15th Feb - 13h40 | Amalraj Anthony Arputharaj | def. | Martin Allegro | 4-2 (11-6, 14-12, 11-13, 11-9, 6-11, 11-8) |
| 15th Feb - 14h30 | Ovidiu Ionescu | def. | Steffen Mengel | 4-2 (10-12, 11-7, 7-11, 11-5, 15-13, 11-4) |
| 15th Feb - 14h30 | Chuqin Wang | def. | Andre Silva | 4-1 (11-5, 14-12, 7-11, 11-7, 11-5) |
| 15th Feb - 14h30 | Omar Assar | def. | Peng Xiang | 4-3 (12-10, 5-11, 2-11, 11-9, 12-10, 6-11, 12-10) |
| 15th Feb - 14h30 | Dang Qiu | def. |  Lubomir Pistej | 4-2 (11-8, 14-12, 7-11, -7, 11-9, 11-7) |
| 15th Feb - 14h30 | Haidong Xu | def. |  Nandor Ecseki | 4-0 (11-4, 11-8, 8, 11-5) |
| 15th Feb - 14h30 | Jingkun Liang | def. | Vladimir Sidorenko | 4-0 (11-3, 12-10, 11-5, 12-10) |
| 15th Feb - 14h30 | Alberto Miño | def. | Linwei Sai | 4-1 (11-8, 14-12, 11-6, 10-12, 12-10) |
| 15th Feb - 14h30 | Yukiya Uda | def. | Diogo Carvalho | 4-2 (15-13, 11-8, 8-11, 13-15, 11-8, 14-12) |
| 15th Feb - 14h30 | Elias Ranefur | def. | Florent Lambiet | 4-1 (11-7, 11-9, 9, 5-11, 11-5) |
| 15th Feb - 14h30 | Guankai Niu | def. |  Paul Drinkhall | 4-2 (7-11, 12-10, 11-3, 6-11, 11-7, 11-8) |
| 15th Feb - 14h30 | Yudong Zhang | def. | Stefan Fegerl | 4-2 (11-6, 11-5, 9-11, 11-9, 6-11, 11-6) |
| 15th Feb - 14h30 | Supanut Wisutmaythangkoon | def. | Bence Majoros | 4-1 (12-14, 11-4, 11-3, 11-6, 11-5) |
| 15th Feb - 15h20 | Hunor Szocs | def. |  Aleksandar Karakasevic | 4-2 (11-7, 10-12, 10-12, 11-6, 11-5, 11-9) |
| 15th Feb - 15h20 | Harmeet Desai | def. | Rares Sipos | 4-0 (11-8, 11-7, 11-1, 11-2) |
| 15th Feb - 15h20 | Yebo Liu | def. | Alexey Liventsov | 4-1 (11-4, 11-6, 11-6, 11-9) |
| 15th Feb - 15h20 | Shunsuke Togami | def. |  Jonathan Groth | 4-1 (11-6, 10-12, 11-9, 15-13, 11-4) |
