Stadium: Court 1 Round: 44 Ground: Hardcourt indoor
| ITF M25 Esch/Alzette | 2023/07/17 11:40 | Victor Bini v Tristan Reiff | 4-6,1-6 |
| ITF M25 Esch/Alzette Qual | 2023/07/16 13:35 | Tristan Reiff v Markus Bolin | 6-3,6-7,10-6 |
| ITF M25 Marburg | 2023/07/03 08:00 | Tristan Reiff v Noel Larwig | 4-6,6-7 |
| ITF M25 Arlon | 2023/06/26 11:00 | Tom Pisane v Tristan Reiff | 6-3,6-3 |
| ITF M15 Meerbusch | 2023/04/23 08:00 | Buvaysar Gadamauri v Tristan Reiff | 6-3,6-0 |
| ITF M15 Heraklion | 2023/03/19 07:00 | Richard Zusman v Tristan Reiff | 3-6,6-2,10-6 |
| ITF M25 Heraklion | 2023/03/13 08:00 | Tristan Reiff v Timofey Stepanov | 5-7,3-6 |
| ITF M15 Trier | 2022/08/23 13:10 | Tristan Reiff v Marlon Vankan | 3-6,2-6 |
| ITF M25 Esch/Alzette | 2023/07/17 12:05 | Axel Etienne v Arthur Nagel | 3-6,5-7 |
| UTR Pro Hilversum | 2023/06/11 06:00 | Arthur Nagel v Masato Perera | 6-3,2-6,6-3 |
| UTR Pro Hilversum | 2023/06/10 09:00 | Arthur Nagel v Julian Cundom | 6-4,6-4 |
| UTR Pro Hilversum | 2023/06/09 07:30 | Arthur Nagel v Sander Jong | 6-2,4-6,2-6 |
| UTR Pro Hilversum | 2023/06/08 08:45 | Arthur Nagel v Karim Al-Amin | 7-6,7-6 |
| UTR Pro Hilversum | 2023/06/07 10:10 | Ole Bredschneijder v Arthur Nagel | 1-6,2-5 |
| UTR Pro Hilversum | 2023/06/06 06:00 | Twan Van Zijl v Arthur Nagel | 2-6,6-7 |
| ITF M15 Lons-le-Saunier | 2023/04/03 09:35 | Tiran Sanghera v Arthur Nagel | 7-6,6-0 |