| 4th Aug - 08h30 |  Jonas Christmann | def. | Lukas Bosbach | 3-2 (11-7, 11-6, 8-11, 7-11, 12-10) |
| 4th Aug - 09h10 |  Dauud Cheaib | def. | Nico Wenger | 3-0 (11-8, 11-8, 11-5) |
| 4th Aug - 09h50 |  Evgueni Chtchetinine | def. | Damian Zech | 3-0 (11-4, 11-6, 11-3) |
| 4th Aug - 10h30 |  Elia Schmid | def. | Cédric Tschanz | 3-2 (5-11, 9-11, 11-9, 11-3, 11-7) |
| 4th Aug - 11h10 | Nico Wenger | def. | Jonas Christmann | 3-1 (12-10, 6-11, 12-10, 11-9) |
| 4th Aug - 11h50 | Dauud Cheaib | def. | Damian Zech | 3-1 (11-7, 11-9, 9-11, 11-5) |
| 4th Aug - 12h30 | Evgueni Chtchetinine | def. | Cédric Tschanz | 3-0 (11-8, 11-6, 11-5) |
| 4th Aug - 13h10 | Elia Schmid | def. | Lukas Bosbach | 3-2 (11-13, 11-9, 11-7, 9-11, 11-9) |
| 4th Aug - 13h50 | Jonas Christmann | def. | Damian Zech | 3-2 (8-11, 11-8, 7-11, 11-7, 11-4) |
| 4th Aug - 14h30 | Lukas Bosbach | def. | Nico Wenger | 3-1 (11-4, 11-6, 8-11, 11-3) |
| 4th Aug - 15h10 | Cédric Tschanz | def. | Dauud Cheaib | 3-1 (11-13, 11-9, 11-8, 11-8) |
| 5th Aug - 08h30 | Evgueni Chtchetinine | def. | Elia Schmid | 3-0 (11-6, 12-10, 11-7) |
| 5th Aug - 09h10 | Damian Zech | def. | Nico Wenger | 3-2 (8-11, 11-9, 4-11, 15-13, 13-11) |
| 5th Aug - 09h50 | Evgueni Chtchetinine | def. | Lukas Bosbach | 3-0 (12-10, 11-3, 11-7) |
| 5th Aug - 10h30 | Jonas Christmann | def. | Cédric Tschanz | 3-1 (11-9, 11-7, 7-11, 11-8) |
| 5th Aug - 11h10 | Dauud Cheaib | def. | Elia Schmid | 3-1 (11-5, 12-10, 6-11, 11-3) |
| 5th Aug - 11h50 | Lukas Bosbach | def. | Damian Zech | 3-1 (9-11, 11-8, 11-5, 11-8) |
| 5th Aug - 12h30 | Cédric Tschanz | def. | Nico Wenger | 3-0 (11-2, 11-5, 11-3) |
| 5th Aug - 13h10 | Dauud Cheaib | def. | Evgueni Chtchetinine | 3-1 (11-7, 5-11, 11-7, 11-7) |
| 5th Aug - 13h50 | Elia Schmid | def. | Jonas Christmann | 3-0 (11-8, 11-6, 11-6) |
| 5th Aug - 14h30 | Dauud Cheaib | def. | Lukas Bosbach | 3-0 (15-13, 11-6, 11-2) |
| 6th Aug - 08h30 | Cédric Tschanz | def. | Damian Zech | 3-0 (11-5, 11-7, 11-6) |
| 6th Aug - 09h10 | Elia Schmid | def. | Nico Wenger | 3-0 (11-5, 11-0, 11-9) |
| 6th Aug - 09h50 | Evgueni Chtchetinine | def. | Jonas Christmann | 3-0 (11-8, 11-2, 11-9) |
| 6th Aug - 10h30 | Cédric Tschanz | def. | Lukas Bosbach | 3-1 (12-10, 7-11, 11-4, 11-5) |
| 6th Aug - 11h10 | Elia Schmid | def. | Damian Zech | 3-0 (11-7, 11-5, 11-3) |
| 6th Aug - 11h50 | Evgueni Chtchetinine | def. | Nico Wenger | 3-0 (11-4, 11-5, 11-4) |
| 6th Aug - 12h30 | Dauud Cheaib | def. | Jonas Christmann | 3-0 (15-13, 11-5, 11-6) |
