Stadium: Court 1 Round: 26 Ground: Clay
| ITF M15 Telde | 2023/04/19 09:30 | Jorge Martinez Martinez v Diego A B Sanchez | 4-6,6-2,7-5 |
| ITF M15 Telde | 2023/04/15 11:00 | Jorge Martinez Martinez v Vilius Gaubas | 3-6,3-6 |
| ITF M15 Telde | 2023/04/14 10:35 | Jorge Martinez Martinez v Jerome Kym | 6-3,4-6,6-3 |
| ITF M15 Telde | 2023/04/13 12:00 | Jorge Martinez Martinez v Benjamin Winter Lopez | 4-6,6-3,6-3 |
| ITF M15 Telde | 2023/04/12 08:00 | Jorge Martinez Martinez v Leonid Sheyngezikht | 6-1,6-2 |
| Challenger Murcia | 2023/04/02 15:15 | Jesper De Jong v Jorge Martinez Martinez | 6-0,6-1 |
| ITF M15 Antalya | 2023/03/23 09:40 | Jorge Martinez Martinez v Manuel Mazza | 2-6,3-6 |
| ITF M15 Antalya | 2023/03/22 13:05 | Jorge Martinez Martinez v Joao Eduardo Schiessl | 6-2,3-6,6-2 |
| ITF M15 Telde | 2023/04/18 08:00 | Marcel Zielinski v Benjamin Winter Lopez | 3-6,6-2,6-4 |
| ITF M15 Telde | 2023/04/17 08:00 | Marcel Zielinski v Ian Luca Cervantes Tomas | 6-4,6-2 |
| ITF M15 Telde | 2023/04/16 08:00 | Marcel Zielinski v Iker Urribarrens | 7-6,6-2 |
| ITF M15 Telde | 2023/04/14 09:00 | Marcel Zielinski v Vilius Gaubas | 4-6,2-6 |
| ITF M15 Telde | 2023/04/13 09:00 | Michael Zhu v Marcel Zielinski | 2-6,1-6 |
| ITF M15 Telde | 2023/04/11 10:40 | Rodrigo Mora Clement v Marcel Zielinski | 6-4,0-6,0-6 |
| ITF M15 Antalya | 2023/03/12 10:30 | Marcel Zielinski v Andrea Fiorentini | 1-6,2-6 |
| ITF M15 Antalya | 2023/03/09 07:00 | Sean Cuenin v Marcel Zielinski | 6-3,6-0 |