Estádio: Court C Round: 25 Ground: Clay
| ITF - M15 Warmbad-Villach | 2023/05/25 07:25 | Sebastian Fanselow v Philip Florig | 6-2,3-6,6-7 |
| ITF - M15 Warmbad-Villach | 2023/05/23 08:50 | Sebastian Fanselow v Marko Andrejic | 6-0,6-2 |
| Challenger - Oeiras | 2023/05/15 11:15 | Eduardo Ribeiro v Sebastian Fanselow | 6-2,6-4 |
| Challenger - Oeiras | 2023/05/14 15:00 | Sebastian Fanselow v Alejandro Moro Canas | 7-5,6-4 |
| Challenger - Francavilla | 2023/05/08 12:35 | Moez Echargui v Sebastian Fanselow | 5-7,6-3,6-0 |
| Challenger - Francavilla | 2023/05/07 13:15 | Lorenzo Carboni v Sebastian Fanselow | 5-7,6-4,4-6 |
| ITF - M25 Santa Margherita | 2023/05/06 07:55 | Sebastian Fanselow v Daniel Michalski | 1-6,2-6 |
| ITF - M25 Santa Margherita | 2023/05/05 08:00 | Tommaso Compagnucci v Sebastian Fanselow | 2-6,3-6 |
| ITF - M25 Jablonec Nad Nisou | 2023/05/30 10:20 | Tomas Zlatohlavek v Dominik Recek | 2-6,3-6 |
| ITF - M25 Jablonec Nad Nisou | 2023/05/29 09:00 | Jiri Cizek v Dominik Recek | 4-6,3-6 |
| ITF - M25 Jablonec Nad Nisou | 2023/05/28 11:30 | Noah Thurner v Dominik Recek | 4-6,4-6 |
| ITF - M15 Meerbusch | 2023/04/25 08:00 | Matyas Cerny v Dominik Recek | 6-3,3-6,11-9 |
| ITF - M15 Meerbusch | 2023/04/24 12:00 | Elias Julian Werner v Dominik Recek | 1-6,1-6 |
| ITF - M15 Meerbusch | 2023/04/23 08:00 | Sebastian Buehler v Dominik Recek | 2-6,3-6 |
| ITF - M15 Telde | 2023/04/19 09:30 | Alberto Barroso Campos v Dominik Recek | 7-5,6-3 |
| ITF - M15 Telde | 2023/04/17 10:00 | Dominik Recek v Nicolas Rafael Goldberg Alviani | 6-1,6-1 |