| 2nd Jun - 05h40 |  Jonghoon Lim | def. | Sang-su Lee | 4-0 (11-9, 11-9, 11-5, 11-6) |
| 2nd Jun - 06h30 |  Gaoyuan Lin | def. |  Jun Mizutani | 4-3 (9-11, 11-4, 8-11, 11-7, 12-14, 11-3, 11-8) |
| 2nd Jun - 07h20 | Long Ma | def. | Jingkun Liang | 4-3 (11-13, 7-11, 12-10, 11-9, 8-11, 11-3, 11-6) |
| 2nd Jun - 08h10 | Zhendong Fan | def. | Koki Niwa | 4-1 (11-9, 11-6, 12-10, 9-11, 11-3) |
| Zhendong Fan | def. |  Emmanuel Lebesson | 4-0 (12-10, 11-5, 11-8, 11-7) |
| Koki Niwa | def. |  Liam Pitchford | 4-3 (11-8, 8-11, 11-6, 11-9, 11-13, 10-12, 11-9) |
| Jun Mizutani | def. |  Chun Ting Wong | 4-3 (11-8, 6-11, 11-8, 11-13, 11-9, 9-11, 11-9) |
| Gaoyuan Lin | def. | Tomokazu Harimoto | 4-1 (11-2, 11-8, 12-10, 7-11, 11-4) |
| Jonghoon Lim | def. |  Chih-Yuan Chuang | 4-1 (11-8, 14-12, 11-13, 11-6, 11-7) |
| Sang-su Lee | def. | Woojin Jang | 4-1 (11-8, 11-7, 10-12, 11-7, 11-6) |
| Long Ma | def. |  Chen Wang | 4-1 (9-11, 11-3, 11-7, 11-9, 11-8) |
| Jingkun Liang | def. |  Timo Boll | 4-3 (5-11, 11-9, 12-10, 7-11, 4-11, 11-9, 11-5) |
| 31th May - 10h40 | Emmanuel Lebesson | def. |  Omar Assar | 4-1 (9-11, 11-9, 11-4, 11-8, 11-3) |
| 31th May - 10h40 | Koki Niwa | def. |  Bojan Tokic | 4-2 (11-7, 11-6, 11-9, 4-11, 6-11, 11-9) |
| 31th May - 10h40 | Chun Ting Wong | def. |  Robert Gardos | 4-2 (7-11, 8-11, 11-9, 11-6, 11-7, 11-7) |
| 31th May - 10h40 | Zhendong Fan | def. | Young-sik Jung | 4-2 (5-11, 11-5, 11-2, 13-11, 9-11, 11-8) |
| 31th May - 11h30 | Woojin Jang | def. |  Marcos Freitas | 4-1 (11-6, 12-14, 11-3, 11-6, 11-7) |
| 31th May - 11h30 | Timo Boll | def. | Darko Jorgic | 4-1 (11-7, 9-11, 12-10, 11-5, 11-7) |
| 31th May - 11h30 | Liam Pitchford | def. |  Hugo Calderano | 4-1 (11-8, 11-7, 13-11, 10-12, 11-6) |
| 31th May - 11h30 | Jonghoon Lim | def. | Xin Xu | 4-1 (11-7, 9-11, 11-6, 11-7, 11-6) |
| 1st Jun - 08h40 | Jun Mizutani | def. | Patrick Franziska | 4-1 (11-8, 6-11, 11-4, 11-8, 11-3) |
| 1st Jun - 08h40 | Tomokazu Harimoto | def. | Jike Zhang | 4-0 (11-8, 11-3, 11-8, 11-6) |
| 1st Jun - 08h40 | Gaoyuan Lin | def. | Sangeun Jeong | 4-0 (11-3, 11-9, 11-6, 11-6) |
| 1st Jun - 08h40 | Chih-Yuan Chuang | def. |  Kristian Karlsson | 4-1 (11-9, 9-11, 11-4, 11-7, 11-3) |
| 1st Jun - 09h30 | Jingkun Liang | def. | Simon Gauzy | 4-0 (11-3, 11-2, 11-9, 11-9) |
| 1st Jun - 09h30 | Sang-su Lee | def. | Yuya Oshima | 4-1 (14-12, 11-7, 9-11, 11-7, 15-13) |
| 1st Jun - 09h30 | Long Ma | def. | Yun-Ju Lin | 4-0 (11-5, 11-8, 11-9, 11-5) |
| 1st Jun - 09h30 | Chen Wang | def. | Kenta Matsudaira | 4-3 (12-10, 6-11, 7-11, 11-9, 11-8, 8-11, 11-4) |
