| Welsh Int Qual | 2021/12/01 17:10 | Kian-Yu Oei v Aaron Sonnenschein | L | 2-1 |
| Welsh Int Qual | 2021/12/01 11:55 | Aaron Sonnenschein v Adam Stewart | W | 2-0 |
| Slovenia - Future Series - Qual. | 2021/11/25 11:30 | Aaron Sonnenschein v Christopher Vittoriani | L | 0-2 |
| Internazionali di Polonia - Qual. | 2021/09/23 11:40 | Aaron Sonnenschein v Tarun Reddy Katam | L | 0-2 |
| Hellas International - Qual. | 2021/09/02 15:30 | Matthias Kicklitz v Aaron Sonnenschein | L | 2-1 |
| Hellas International - Qual. | 2021/09/02 07:30 | Aaron Sonnenschein v Maximos Paloukas | W | 2-0 |
| Latvia Int. Qual | 2019/05/30 06:00 | Aaron Sonnenschein v Nicolas Rudolf | W | 2-1 |
| Internazionali d'Olanda - Qual. | 2019/04/11 19:00 | Aaron Sonnenschein v Kiran George | L | 1-2 |