Stadium: Court 7 Round: 14 Ground: Clay
| ITF M15 Metzingen | 2023/07/26 12:30 | Stefan Popovic v Alexander Donski | 2-6,6-3,7-5 |
| ITF M15 Celje | 2023/06/28 12:00 | Alexander Donski v Pawel Juszczak | 5-7,4-6 |
| ITF M15 Store | 2023/06/22 07:30 | Luca Wiedenmann v Alexander Donski | 6-2,6-3 |
| ITF M15 Litija | 2023/06/15 10:00 | Tomas Farjat v Alexander Donski | 7-5,6-2 |
| ITF M15 Litija | 2023/06/14 12:15 | Tomas Jirousek v Alexander Donski | 2-6,3-6 |
| ITF M15 Antalya | 2023/05/19 07:30 | Gabriele Pennaforti v Alexander Donski | 6-3,6-2 |
| ITF M15 Antalya | 2023/05/18 06:55 | Alexander Donski v Aleksandre Metreveli | 6-4,3-6,6-2 |
| ITF M15 Antalya | 2023/05/17 08:20 | Bora Sengul v Alexander Donski | 7-6,2-6,4-6 |
| Challenger Todi | 2023/08/14 09:00 | Miljan Zekic v Luca Potenza | 6-3,4-6,7-5 |
| Challenger Todi | 2023/08/13 09:00 | Luca Potenza v Sergi Perez Contri | 6-2,6-4 |
| Challenger Porto | 2023/07/30 17:20 | Niki Kaliyanda Poonacha v Luca Potenza | 7-5,6-1 |
| Challenger Segovia | 2023/07/27 11:30 | Luca Potenza v Antoine Escoffier | 1-6,3-6 |
| Challenger Segovia | 2023/07/25 17:15 | Luca Potenza v John Echeverria | 6-4,7-5 |
| Challenger Segovia | 2023/07/24 10:50 | Robert Strombachs v Luca Potenza | 7-6,3-6,6-7 |
| Challenger Segovia | 2023/07/23 15:20 | Ivan Perez Martin v Luca Potenza | 3-6,3-6 |
| Challenger Amersfoort | 2023/07/18 13:45 | Stefano Travaglia v Luca Potenza | 6-2,6-3 |