Stadium: Court 2 Round: 25 Ground: Clay
| ITF - M15 Constanta | 2023/06/03 08:00 | Radu Mihai Papoe v Elmer Moller | 2-6,4-6 |
| ITF - M15 Constanta | 2023/06/02 09:40 | Cezar Cretu v Radu Mihai Papoe | 4-6,4-6 |
| ITF - M15 Constanta | 2023/06/01 08:00 | Radu Mihai Papoe v Olaf Pieczkowski | 6-1,6-4 |
| ITF - M15 Constanta | 2023/05/31 08:45 | Radu Mihai Papoe v Thiago Cigarran | 6-3,6-1 |
| ITF - M15 Bucuresti | 2023/05/23 10:35 | Radu Mihai Papoe v Petr Nesterov | 1-6,6-3,3-6 |
| ITF - M15 Ithaca | 2023/01/22 19:55 | Radu Mihai Papoe v Darian King | 1-6,6-4,6-2 |
| ITF - M15 Ithaca | 2023/01/21 19:55 | Radu Mihai Papoe v Chad Kissell | 6-4,6-0 |
| ITF - M15 Ithaca | 2023/01/20 19:10 | Kyle Seelig v Radu Mihai Papoe | 6-7,4-6 |
| ITF - M15 Cluj Napoca | 2023/06/19 07:00 | Csongor Hejjas v Neo Niedner | 1-6,3-6 |
| ITF - M15 Cluj Napoca | 2023/06/18 06:30 | Giuseppe Corsaro v Neo Niedner | 1-6,0-6 |
| ITF - M15 Monastir | 2023/06/05 08:30 | Neo Niedner v Antonio Prat | 2-6,2-6 |
| ITF - M25 Wetzlar | 2022/08/03 10:05 | Milan Welte v Neo Niedner | 6-4,6-7,6-4 |
| ITF - M15 Vejle | 2022/07/26 10:55 | Maxime Chazal v Neo Niedner | 6-4,5-7,6-2 |
| ITF - M25 Kassel | 2022/07/13 13:05 | Neo Niedner v Kai Wehnelt | 1-6,0-6 |
| ITF - M25 Marburg | 2022/07/05 12:20 | Filip Peliwo v Neo Niedner | 6-0,6-2 |
| ITF - M15 Belgrade | 2022/06/30 10:40 | Neo Niedner v Rrezart Cungu | 2-6,5-7 |