| Austrian Open Qual | 2022/05/26 08:50 | Ernesto Baschwitz v Dominik Kopriva | W | 2-0 |
| Portugal Int. Qual | 2022/03/10 16:10 | Mateusz Danielak v Ernesto Baschwitz | L | 2-0 |
| Portugal Int. Qual | 2022/03/10 09:10 | Adrien Slegers v Ernesto Baschwitz | W | 0-2 |
| Italian Int. Qual | 2021/12/16 12:20 | Ernesto Baschwitz v Amaury Lievre | L | 1-2 |
| Scottish Open Qual | 2021/11/25 12:30 | Ernesto Baschwitz v Joakim Oldorff | L | 1-2 |
| Portuguese Int. Qual | 2021/05/06 17:30 | Harry Huang v Ernesto Baschwitz | L | 2-0 |
| Portuguese Int. Qual | 2021/05/06 09:40 | Ernesto Baschwitz v Balazs Papai | W | 2-0 |
| Polish Open Qual | 2021/03/25 16:10 | Christopher Vittoriani v Ernesto Baschwitz | L | 2-1 |
| Austrian Open Qual | 2022/05/26 13:45 | Kai Niederhuber v Aman Farogh Sanjay | W | 2-0 |
| Austrian Open Qual | 2022/05/26 10:25 | Kai Niederhuber v Zoltan Kereszti | W | 2-0 |
| Slovenia Int. Qual | 2022/05/18 08:20 | Charles Fouyn v Kai Niederhuber | L | 2-0 |
| Slovenia Future Series Qual | 2021/11/25 12:30 | Kai Niederhuber v Finn Achthoven | W | 2-0 |
| Lithuanian Int. | 2021/06/12 14:20 | B.R. Sankeerth v Kai Niederhuber | L | 2-0 |
| Lithuanian Int. | 2021/06/12 08:00 | Kai Niederhuber v Shaun Ekengren | W | 2-1 |
| Lithuanian Int. | 2021/06/11 09:45 | Samuel Cassar v Kai Niederhuber | W | 1-2 |
| Lithuanian Int. Qual | 2021/06/10 16:00 | Kai Niederhuber v Kilian Ming-Zhe Maurer | W | 2-0 |