| Dänemark - Denmark Masters | 2021/08/06 15:00 | Michal Rogalski v Subhankar Dey | L | 0-2 |
| Dänemark - Denmark Masters | 2021/08/06 08:45 | Michal Rogalski v Jeppe Bruun Christensen | W | 2-0 |
| Portuguese Int. | 2021/05/08 14:40 | Michal Rogalski v Ditlev Jaeger Holm | L | 0-2 |
| Portuguese Int. | 2021/05/08 08:40 | Bernardo Atilano v Michal Rogalski | W | 0-2 |
| Portuguese Int. | 2021/05/07 14:10 | Michal Rogalski v Gergely Krausz | W | 2-0 |
| Polish Open | 2021/03/27 08:40 | Sholeh Aidil v Michal Rogalski | L | 2-0 |
| Polish Open | 2021/03/26 17:00 | Michal Rogalski v Kevin Cordon | W | 2-0 |
| Polish Open | 2021/03/26 09:00 | Howard Shu v Michal Rogalski | W | 0-2 |
| Olympische Spiele 2020 - Herren | 2021/07/28 09:40 | Tzu Wei Wang v Nhat Nguyen | L | 2-1 |
| Olympische Spiele 2020 - Herren | 2021/07/26 10:20 | Nhat Nguyen v Niluka Karunaratne | W | 2-0 |
| Europameisterschaft | 2021/04/29 09:00 | Nhat Nguyen v Hans-Kristian Vittinghus | L | 0-2 |
| Europameisterschaft | 2021/04/28 10:40 | Nhat Nguyen v Zvonimir Durkinjak | W | 2-0 |
| Europameisterschaft | 2021/04/27 09:10 | Daniel Nikolov v Nhat Nguyen | W | 0-2 |
| Orleans Masters | 2021/03/23 18:40 | Nhat Nguyen v Chico Aura Dwi Wardoyo | L | 0-2 |
| All England Open | 2021/03/18 10:40 | Nhat Nguyen v Mark Caljouw | L | 0-2 |
| All England Open | 2021/03/17 13:30 | Srikanth Kidambi v Nhat Nguyen | W | 1-2 |