Stadion: Court 1 Round: 44 Ground: Clay
| ITF - M15 - Alaminos-Larnaca | 2023/04/24 07:00 | Asaf Friedler v Christian Fellin | 5-7,4-6 |
| ITF - M15 - Alaminos-Larnaca | 2023/04/23 07:00 | Tim Ruehl v Christian Fellin | 6-7,4-6 |
| ITF - M25 - Santa Margherita | 2023/04/09 08:30 | Mario G Fernandez v Christian Fellin | 6-3,6-2 |
| ITF - M25 - Santa Margherita | 2023/04/03 11:00 | Paul Inchauspe v Christian Fellin | 6-1,6-2 |
| ITF - M25 - Santa Margherita | 2023/04/02 11:30 | Christian Fellin v Paolo Emilio Cossu Floris | 6-0,6-2 |
| ITF - M25 - Antalya | 2023/01/30 08:55 | Christian Fellin v Lucca Pinto | 0-6,3-6 |
| ITF - M15 - Antalya | 2023/01/22 07:00 | Christian Fellin v Lucca Pinto | 1-6,3-6 |
| ITF - M15 - Antalya - Qualifikation | 2023/01/16 06:25 | Maksim Shin v Christian Fellin | 4-6,6-3,10-5 |
| ITF - M15 - Alaminos-Larnaca | 2023/04/24 07:00 | Daniil Golubev v Igor Trunov | 6-4,6-4 |
| ITF - M15 - Sharm El Sheikh | 2023/04/02 11:30 | Daniil Golubev v Peter Nad | 3-6,2-6 |
| ITF - M15 - Sharm El Sheikh | 2023/03/26 14:00 | Daniil Golubev v Strahinja Cejovic | 4-6,4-6 |
| ITF - M15 - Sharm El Sheikh | 2023/03/19 13:00 | Daniil Golubev v Fabio Nestola | 1-6,2-6 |
| ITF - M15 - Sharm El Sheikh | 2023/03/13 10:30 | Daniil Golubev v Chukang Wang | 1-6,0-6 |
| ITF - M15 - Antalya | 2022/11/20 07:00 | Daniil Golubev v Joseph White | 1-6,6-7 |
| ITF - M15 - Casablanca | 2022/09/11 10:00 | Daniil Golubev v Alberto Morolli | 2-6,2-6 |
| ITF - M15 - Casablanca | 2022/09/04 11:20 | Daniil Golubev v Imran Sibille | 2-6,1-6 |