| 29 Mar - 16h30 |  Jun Mizutani | bat |  Pavel Sirucek | 4-0 (11-8, 12-10, 11-4, 11-5) |
| 29 Mar - 16h30 |  Patrick Franziska | bat | Koki Niwa | 4-3 (10-12, 13-11, 12-10, 7-11, 12-14, 11-4, 11-6) |
| 29 Mar - 16h30 | Tomokazu Harimoto | bat |  Jingkun Liang | 4-0 (12-10, 11-8, 11-8, 11-8) |
| 29 Mar - 16h30 | Gaoyuan Lin | bat |  Woojin Jang | 4-1 (11-4, 2-11, 11-7, 11-8, 13-11) |
| 29 Mar - 17h20 |  Yun-Ju Lin | bat | Dimitrij Ovtcharov | 4-2 (11-4, 6-11, 13-11, 12-10, 9-11, 11-7) |
| 29 Mar - 17h20 |  Mattias Falck | bat |  Cédric Nuytinck | 4-2 (10-12, 11-5, 11-4, 11-7, 8-11, 11-4) |
| 29 Mar - 17h20 | Xin Xu | bat | Yuya Oshima | 4-2 (9-11, 10-12, 11-3, 11-8, 13-11, 11-4) |
| 29 Mar - 17h20 | Long Ma | bat | Timo Boll | 4-0 (12-10, 11-7, 11-4, 11-8) |
| 28 Mar - 15h35 | Xin Xu | bat | Jonghoon Lim | 4-1 (9-11, 11-7, 11-7, 11-9, 11-7) |
| 28 Mar - 15h35 | Yuya Oshima | bat |  Mohammed Abdulwahhab | 4-0 (12-10, 11-2, 11-4, 11-4) |
| 28 Mar - 15h35 | Patrick Franziska | bat |  Simon Gauzy | 4-1 (8-11, 11-5, 11-5, 11-7, 11-2) |
| 28 Mar - 15h35 | Koki Niwa | bat | Maharu Yoshimura | 4-2 (11-7, 8-11, 3-11, 11-9, 11-1, 14-12) |
| 28 Mar - 16h25 | Pavel Sirucek | bat | Sang-su Lee | 4-0 (11-9, 14-12, 11-7, 11-8) |
| 28 Mar - 16h25 | Jun Mizutani | bat |  Andrej Gacina | w.o. |
| 28 Mar - 16h25 | Long Ma | bat | Tristan Flore | 4-2 (6-11, 11-5, 12-10, 9-11, 11-5, 11-7) |
| 28 Mar - 16h25 | Timo Boll | bat | Benedikt Duda | 4-0 (11-4, 11-8, 11-4, 14-12) |
| 28 Mar - 17h15 | Tomokazu Harimoto | bat | Masataka Morizono | 4-1 (12-10, 14-12, 11-6, 9-11, 11-6) |
| 28 Mar - 17h15 | Jingkun Liang | bat | Young-sik Jung | 4-2 (11-8, 5-11, 11-9, 11-8, 8-11, 11-7) |
| 28 Mar - 17h15 | Mattias Falck | bat | Qihao Zhou | 4-2 (11-4, 12-10, 12-14, 11-9, 8-11, 11-4) |
| 28 Mar - 17h15 | Cédric Nuytinck | bat |  Hugo Calderano | 4-2 (11-4, 16-14, 8-11, 11-9, 4-11, 11-7) |
| 28 Mar - 18h05 | Dimitrij Ovtcharov | bat | Chien-an Chen | 4-1 (11-6, 4-11, 11-3, 11-9, 11-6) |
| 28 Mar - 18h05 | Woojin Jang | bat | Thiago Monteiro | 4-2 (11-4, 7-11, 9-11, 11-8, 11-8, 11-4) |
| 28 Mar - 18h05 | Gaoyuan Lin | bat | Tomislav Pucar | 4-3 (7-11, 4-11, 12-10, 11-6, 7-11, 11-5, 11-9) |
| 28 Mar - 18h05 | Yun-Ju Lin | bat |  Chun Ting Wong | 4-1 (11-7, 11-7, 11-3, 5-11, 11-7) |
