Stadium: Court 3 Round: 19 Ground: Clay
| Challenger Francavilla | 2025/05/04 14:00 | Alex M Pujolras v Alexander Donski | 6-4,6-2 |
| Challenger Oeiras | 2025/04/13 09:30 | August Holmgren v Alexander Donski | 6-4,7-6 |
| Challenger Murcia | 2025/03/16 11:55 | Valentin Vacherot v Alexander Donski | 7-5,7-6 |
| Challenger Kigali | 2025/03/03 08:00 | Alexander Donski v Yanki Erel | 6-7,3-6 |
| ITF M15 Pretoria | 2025/02/27 07:30 | Pepijn Bastiaansen v Alexander Donski | 1-6,6-2,4-1 |
| ITF M15 Pretoria | 2025/02/24 07:00 | Alexander Donski v Cem Ilkel | 7-6,6-4 |
| ITF M15 Pretoria | 2025/02/23 08:00 | Pepijn Bastiaansen v Alexander Donski | 5-7,2-6 |
| ITF M15 Pretoria | 2025/02/22 11:30 | Alexander Donski v Brandon Perez | 7-6,6-3 |
| ITF M15 Bucharest | 2025/05/21 07:00 | Rares Teodor Pieleanu v Denis Petak | 5-7,1-6 |
| ITF M15 Bucharest | 2025/05/15 07:00 | Oleksandr Ovcharenko v Rares Teodor Pieleanu | 6-1,6-2 |
| ITF M15 Bucharest | 2025/05/14 06:00 | Kuzey Cekirge v Rares Teodor Pieleanu | 1-6,4-6 |
| UTR Pro Bucharest | 2025/05/03 09:15 | Dragos N Cazacu v Rares Teodor Pieleanu | 1-6,6-2,6-2 |
| UTR Pro Bucharest | 2025/05/02 06:00 | Rares Teodor Pieleanu v Daniel Uta | 6-2,6-2 |
| UTR Pro Bucharest | 2025/05/01 10:40 | Rares Teodor Pieleanu v Matia Curuia | 4-6,1-6 |
| UTR Pro Bucharest | 2025/04/29 06:40 | Stefan Palosi v Rares Teodor Pieleanu | 7-6,6-2 |
| ITF M15 Monastir | 2025/03/18 11:30 | Rares Teodor Pieleanu v Jan Kumstat | 2-6,0-0 |