| Dutch Open | 2023/10/13 15:10 | Danylo Bosniuk v Christensen, Jeppe Bruun | L | 2-0 |
| Dutch Open | 2023/10/12 14:00 | Joel Koenig v Christensen, Jeppe Bruun | W | 0-2 |
| Scottish Open | 2023/10/06 08:20 | Christensen, Jeppe Bruun v Joakim Oldorff | L | 0-2 |
| Scottish Open Qual | 2023/10/05 13:50 | Christensen, Jeppe Bruun v Filip Karlborg | W | 2-0 |
| Scottish Open Qual | 2023/10/05 10:55 | Christensen, Jeppe Bruun v Muhammad Ammar Masood | W | 2-0 |
| Belgian International 2019, MS | 2023/09/14 11:40 | Christensen, Jeppe Bruun v Collins Valentine Filimon | L | 1-2 |
| Belgian Int. Qual | 2023/09/13 13:35 | Christensen, Jeppe Bruun v Charles Fouyn | W | 2-0 |
| Belgian Int. Qual | 2023/09/13 11:40 | Arnaud Delsaut v Christensen, Jeppe Bruun | W | 0-2 |
| Bulgarian Int | 2023/10/06 07:15 | Nicolas A. Mueller v Enrico Baroni | L | 0-2 |
| Latvia Int. | 2023/09/01 10:20 | Nicolas A. Mueller v Daniil Dubovenko | - | away |
| Nouvelle Aquitane Future Series | 2023/07/07 15:45 | Julien Scheiwiller v Nicolas A. Mueller | L | 2-1 |
| Nouvelle Aquitane Future Series | 2023/07/07 09:20 | Nicolas A. Mueller v Brian Holtschke | W | 2-0 |
| Lithuanian Int. | 2023/06/11 07:20 | Nicolas A. Mueller v Kian-Yu Oei | L | 0-2 |
| Lithuanian Int. | 2023/06/10 14:30 | Nicolas A. Mueller v Brian Holtschke | W | 2-0 |
| Lithuanian Int. | 2023/06/10 09:05 | Nicolas A. Mueller v Heino, Iikka | W | 2-1 |
| Austrian Open - Qualif. | 2023/05/25 11:05 | Nicolas A. Mueller v Eogene Ewe | L | 0-2 |