Stadion: Pista 1 Round: 14 Ground: Hardcourt outdoor
| ITF - M25 - Veigy-Foncenex | 2023/01/12 18:30 | Maxime Mora v Robert Strombachs | 1-6,0-6 |
| Challenger - Pozoblanco | 2023/07/16 17:00 | Robert Strombachs v Alberto Barroso Campos | 2-6,3-6 |
| ITF - M25 - Kassel | 2023/07/12 09:55 | Milan Welte v Robert Strombachs | 6-3,6-2 |
| Challenger - Mailand | 2023/07/02 12:05 | Lucio Carnevalle v Robert Strombachs | 7-5,7-6 |
| Challenger - Posen | 2023/06/18 08:30 | Robert Strombachs v Sebastian Gima | 3-6,5-7 |
| Challenger - Perugia | 2023/06/11 12:45 | Renzo Olivo v Robert Strombachs | 6-4,6-1 |
| ITF - M25 - Córdoba | 2023/06/09 08:00 | Robert Strombachs v Georgii Kravchenko | 5-7,0-6 |
| Challenger - Troisdorf | 2023/06/02 16:10 | Pavel Kotov v Robert Strombachs | 2-6,6-3,6-4 |
| Challenger - Troisdorf | 2023/06/01 10:30 | Hernan Casanova v Robert Strombachs | 4-6,0-6 |
| Challenger - Amersfoort | 2023/07/16 15:05 | Michael Vrbensky v Maxime Mora | 6-3,6-4 |
| ITF - M25 - Esch/Alzette | 2023/07/11 08:00 | Maxime Mora v Dax Donders | 2-6,4-6 |
| ITF - M25 - Arlon | 2023/07/02 08:00 | Tibo Colson v Maxime Mora | 6-3,3-6,6-2 |
| ITF - M25 - Arlon | 2023/06/30 08:50 | Maxime Mora v Henri Squire | 6-3,7-6 |
| ITF - M25 - Arlon | 2023/06/29 08:00 | Facundo Juarez v Maxime Mora | 4-6,4-6 |
| ITF - M25 - Arlon | 2023/06/28 10:45 | Alessio Basile v Maxime Mora | 4-6,2-6 |
| ITF - M25 - Montauban | 2023/06/21 16:30 | Maxime Mora v Paul Cayre | 3-6,3-6 |
| ITF - M25 - Carnac | 2023/05/31 11:55 | Maxime Mora v Antoine Hoang | 1-6,5-7 |