| Spain International - Qualifikation | 2021/06/16 10:40 | Nicolas A. Mueller v Adrian Alvarez | W | 2-0 |
| Lithuanian International | 2021/06/12 15:45 | Nicolas A. Mueller v Alex Lanier | L | 0-2 |
| Lithuanian International | 2021/06/12 06:45 | Nicolas A. Mueller v Axel Henrik Parkhøi | W | 2-0 |
| Lithuanian International | 2021/06/11 09:00 | Luka Ban v Nicolas A. Mueller | W | 1-2 |
| Austrian Open - Qualifikation | 2021/05/27 10:15 | Nicolas A. Mueller v Mohamad Razif Fazriq | L | 1-2 |
| Portuguese Int. Qual | 2021/05/06 12:00 | Nicolas A. Mueller v Tobias Kuenzi | L | 1-2 |
| Portuguese Int. Qual | 2021/05/06 09:30 | Sacha Leveque v Nicolas A. Mueller | W | 1-2 |
| Polish Open - Qualifikation | 2021/03/25 15:35 | Aryamann Tandon v Nicolas A. Mueller | L | 2-0 |
| Spain International - Qualifikation | 2021/06/16 10:40 | Jonas Jaeger v Matthias Schnabel | W | 2-0 |
| Swedish Open - Qualifikation | 2020/01/16 15:00 | Su Li Yang v Jonas Jaeger | L | 2-0 |
| Swedish Open - Qualifikation | 2020/01/16 09:10 | Filip Karlborg v Jonas Jaeger | W | 1-2 |
| Slowenien - Future Series - Qualifikation | 2019/11/21 10:45 | Carlos Piris v Jonas Jaeger | W | 0-2 |
| Norwegian International | 2019/11/08 17:00 | Jacob Nilsson v Jonas Jaeger | L | 2-0 |
| Norwegian International | 2019/11/08 10:40 | Vegard Rikheim v Jonas Jaeger | W | 0-2 |
| Norwegian International - Qualifikation | 2019/11/07 11:30 | Karl Kert v Jonas Jaeger | W | 0-2 |
| Belgian International - Qualifikation | 2019/09/11 17:25 | Jonas Jaeger v Julien Carraggi | L | 0-2 |