| Setka Cup | 2021/05/22 11:00 | Adam Stalzer v Lukas Hobl | W | 3-1 |
| Setka Cup | 2021/05/22 10:00 | Adam Stalzer v Jan Krames Jr. | W | 3-0 |
| TT Star Series | 2021/05/21 11:45 | Petr David v Adam Stalzer | L | 3-1 |
| TT Star Series | 2021/05/21 09:45 | Adam Stalzer v Jakub Zelinka | L | 2-3 |
| TT Star Series | 2021/05/21 07:10 | Patrik Klos v Adam Stalzer | L | 3-2 |
| TT Star Series | 2021/05/20 13:45 | Oleksandr Tymofieiev v Adam Stalzer | L | 3-0 |
| TT Star Series | 2021/05/20 11:15 | Jakub Kaucky v Adam Stalzer | W | 2-3 |
| TT Star Series | 2021/05/20 08:45 | David Reitspies v Adam Stalzer | L | 3-0 |
| Setka Cup | 2021/05/22 11:30 | Jakub Plachta v Jan Krames Jr. | L | 1-3 |
| Setka Cup | 2021/05/22 10:30 | Jakub Plachta v Lukas Hobl | L | 1-3 |