| International de Bonn | 2023/06/02 14:00 | Matthias Kicklitz v Kho Wibowo, H. | W | 2-0 |
| International de Bonn | 2023/06/02 08:10 | Matthias Kicklitz v Zack Bobrowski | W | 2-0 |
| International de Bonn | 2023/06/01 12:40 | Matthias Kicklitz v Mads Juel Moller | W | 2-0 |
| Open de Suède | 2023/05/12 11:40 | Krishna Adi Nugraha v Matthias Kicklitz | L | 2-0 |
| Luxembourg Open | 2023/05/06 08:40 | Ade Resky Dwicahyo v Matthias Kicklitz | L | 2-0 |
| Luxembourg Open | 2023/05/05 17:00 | Kim Bruun v Matthias Kicklitz | - | away |
| Luxembourg Open | 2023/05/05 11:00 | Jerome Pauquet v Matthias Kicklitz | W | 0-2 |
| Open de Pologne - Qualif. | 2023/03/23 09:00 | Matthias Kicklitz v Aria Dinata | L | 0-2 |
| International de Bonn | 2023/06/02 13:00 | Yu Kai Huang v Po-Wei Wang | W | 0-2 |
| International de Bonn | 2023/06/02 07:40 | Xiaodong Sheng v Po-Wei Wang | W | 0-2 |
| International de Bonn | 2023/06/01 12:40 | Po-Wei Wang v Alvaro Leal | W | 2-0 |
| Austrian Open | 2023/05/28 08:40 | Po-Wei Wang v Julien Carraggi | L | 1-2 |
| Austrian Open | 2023/05/27 10:40 | Po-Wei Wang v B.R. Sankeerth | W | 2-0 |
| Austrian Open | 2023/05/27 08:40 | Dani, Harsheel v Po-Wei Wang | W | 0-2 |
| Austrian Open | 2023/05/26 13:25 | Po-Wei Wang v Lin, Kuan-Ting | W | 2-1 |
| Austrian Open - Qualif. | 2023/05/26 08:20 | Naren Shankar Iyer v Po-Wei Wang | W | 0-2 |