| Croatia Open | 2022/06/21 15:05 | Thakur, Siddharath v Aaron Sonnenschein | W | 0-2 |
| Croatia Open | 2022/06/21 10:30 | Aaron Sonnenschein v Jun Hui Marcus Lau | W | 2-1 |
| International de Bonn - Qualif. | 2022/06/16 07:10 | Su, L. Y. v Aaron Sonnenschein | L | 2-0 |
| International de Bonn - Qualif. | 2022/06/15 14:45 | Aaron Sonnenschein v Sacha Leveque | W | 2-1 |
| International de Bonn - Qualif. | 2022/06/15 08:00 | Gabilov, Agil v Aaron Sonnenschein | W | 0-2 |
| Austrian Open - Qualif. | 2022/05/26 13:20 | Alwi Farhan v Aaron Sonnenschein | L | 2-0 |
| Luxembourg Open | 2022/05/06 08:20 | Aram Mahmoud v Aaron Sonnenschein | L | 2-0 |
| Open du Luxembourg - Qualif. | 2022/05/05 14:20 | Aaron Sonnenschein v Heng Lin Ngan | W | 2-0 |
| Croatia Open | 2022/06/21 14:20 | Ivancic, Miha v Hai Dang Nguyen | W | 0-2 |
| International de Bonn - Qualif. | 2022/06/15 09:40 | Koya, Sai Charan v Hai Dang Nguyen | L | 2-0 |
| Lithuanian Int. | 2022/06/11 14:40 | Belawa, Syabda Perkasa v Hai Dang Nguyen | L | 2-1 |
| Lithuanian Int. | 2022/06/11 09:20 | Hai Dang Nguyen v Shao Herng Hooi | W | 2-0 |
| Lithuanian Int. | 2022/06/10 09:45 | Hai Dang Nguyen v Ragnar Sepp | W | 2-0 |
| Vietnam Open | 2019/09/12 03:20 | Hai Dang Nguyen v Hsueh, H. Y. | L | 0-2 |
| Vietnam Open | 2019/09/11 06:20 | Hai Dang Nguyen v Lucas Claerbout | W | 2-0 |
| Vietnam Open Qual | 2019/09/10 09:15 | Sardik, Datu Mohd Saffuan Nizam v Hai Dang Nguyen | W | 0-2 |