Stadium: Court 1 Round: 25 Ground: Clay
| ITF M15 Manacor | 2024/01/21 10:00 | Dominique Graf v Josip Simundza | 3-6,6-1,11-9 |
| ITF M15 Manacor | 2024/01/16 11:15 | Kane Bonsach Ganley v Josip Simundza | 6-4,6-4 |
| ITF M15 Manacor | 2024/01/15 11:30 | Markus Malaszszak v Josip Simundza | 3-6,4-6 |
| ITF M15 Manacor | 2024/01/14 16:00 | Aydan Gomez Osorio v Josip Simundza | 4-6,6-3,5-10 |
| ITF M25 Antalya | 2023/11/21 06:25 | Sergei Pogosian v Josip Simundza | 7-5,6-3 |
| ITF M25 Antalya | 2023/11/20 11:35 | Erik Tkalenko v Josip Simundza | 6-7,5-7 |
| ITF M25 Antalya | 2023/11/16 06:50 | Josip Simundza v Jay Clarke | 5-7,3-6 |
| ITF M15 Antalya | 2023/11/07 09:10 | Josip Simundza v Giulio Colacioppo | 6-4,3-6,7-10 |
| Challenger Cherbourg | 2024/02/11 17:20 | Adrian Oetzbach v Daniil Glinka | 1-6,5-7 |
| ITF M25 Hammamet | 2024/02/07 08:30 | Kamil Majchrzak v Adrian Oetzbach | 6-1,6-2 |
| ITF M25 Hammamet | 2024/02/03 08:30 | Adrian Oetzbach v Gian Marco Moroni | 2-6,0-6 |
| ITF M25 Hammamet | 2024/02/02 08:30 | Noah Perfetti v Adrian Oetzbach | 1-6,4-6 |
| ITF M25 Hammamet | 2024/02/01 08:30 | Federico Salomone v Adrian Oetzbach | 3-6,1-6 |
| ITF M25 Hammamet | 2024/01/30 10:10 | Daniil Savelev v Adrian Oetzbach | 0-6,2-6 |
| ITF M15 Cadolzburg | 2024/01/17 13:50 | Adrian Oetzbach v Michael Agwi | 5-7,4-6 |
| ITF M15 Manacor | 2024/01/11 15:55 | Adrian Oetzbach v Deney Wassermann | 3-6,5-7 |