| 31 Mai - 07h20 |  Timo Boll | bat |  Ziyang Yu | 4-3 (11-8, 8-11, 11-9, 13-15, 8-11, 12-10, 11-8) |
| 31 Mai - 07h20 | Gaoyuan Lin | bat | Dimitrij Ovtcharov | 4-3 (9-11, 11-8, 9-11, 9-11, 11-9, 12-10, 17-15) |
| 31 Mai - 07h20 | Zhendong Fan | bat |  Lubomir Pistej | 4-1 (11-7, 7-11, 11-0, 11-8, 12-10) |
| 31 Mai - 07h20 | Jingkun Liang | bat |  Hugo Calderano | 4-2 (8-11, 11-8, 9-11, 11-9, 11-4, 11-6) |
| 31 Mai - 14h00 |  Chun Ting Wong | bat |  Simon Gauzy | 4-1 (11-4, 9-11, 11-7, 11-6, 11-9) |
| 31 Mai - 14h00 | Xin Xu | bat |  Jun Mizutani | 4-0 (11-4, 11-8, 11-6, 11-7) |
| 31 Mai - 14h50 | Tomokazu Harimoto | bat |  Liam Pitchford | 4-0 (11-8, 11-9, 11-8, 11-8) |
| 31 Mai - 14h50 | Long Ma | bat | Koki Niwa | 4-0 (11-4, 11-5, 11-5, 11-2) |
| 30 Mai - 10h55 | Liam Pitchford | bat | Qihao Zhou | 4-0 (11-7, 11-7, 12-10, 12-10) |
| 30 Mai - 10h55 | Tomokazu Harimoto | bat |  Seungmin Cho | 4-1 (11-3, 6-11, 11-3, 11-8, 11-2) |
| 30 Mai - 10h55 | Koki Niwa | bat | Kazuhiro Yoshimura | 4-0 (11-3, 11-8, 11-6, 11-4) |
| 30 Mai - 10h55 | Zhendong Fan | bat |  Sathiyan Gnanasekaran | 4-1 (11-8, 8-11, 11-6, 11-9, 11-7) |
| 30 Mai - 11h45 | Hugo Calderano | bat | Minha Hwang | 4-1 (11-5, 12-10, 6-11, 11-6, 11-8) |
| 30 Mai - 11h45 | Ziyang Yu | bat |  Mattias Falck | 4-3 (8-11, 11-9, 11-13, 11-9, 9-11, 11-9, 11-5) |
| 30 Mai - 11h45 | Chun Ting Wong | bat |  Yun-Ju Lin | 4-2 (11-9, 4-11, 11-7, 8-11, 11-9, 14-12) |
| 30 Mai - 11h45 | Lubomir Pistej | bat | Woo-jin Jang | 4-2 (11-9, 1-11, 11-9, 9-11, 11-4, 11-9) |
| 30 Mai - 14h15 | Long Ma | bat | Mizuki Oikawa | 4-1 (11-6, 11-5, 5-11, 11-5, 11-5) |
| 30 Mai - 14h15 | Simon Gauzy | bat | Sang-su Lee | 4-1 (6-11, 11-9, 11-6, 11-9, 11-7) |
| 30 Mai - 14h15 | Dimitrij Ovtcharov | bat | Ricardo Walther | 4-3 (11-5, 10-12, 11-4, 6-11, 11-8, 10-12, 11-6) |
| 30 Mai - 14h15 | Jingkun Liang | bat |  Vladimir Samsonov | 4-1 (15-13, 9-11, 11-9, 11-9, 13-11) |
| 30 Mai - 15h05 | Xin Xu | bat | Emmanuel Lebesson | 4-0 (11-8, 11-5, 13-11, 11-4) |
| 30 Mai - 15h05 | Timo Boll | bat |  João Monteiro | 4-3 (11-8, 8-11, 9-11, 11-6, 12-10, 9-11, 11-6) |
| 30 Mai - 15h05 | Gaoyuan Lin | bat | Maharu Yoshimura | 4-1 (11-9, 11-6, 11-3, 8-11, 11-3) |
| 30 Mai - 15h05 | Jun Mizutani | bat | João Geraldo | 4-0 (11-6, 11-7, 11-9, 11-9) |
