Stadium: Court 4 Round: 62 Ground: Clay
| ITF M15 Celje | 2023/06/27 08:40 | Miha Vetrih v Marsel Znuderl | 6-4,7-6 |
| ITF M15 Celje | 2023/06/26 15:25 | Marsel Znuderl v Alen Bill | 6-4,6-1 |
| ITF M25 Kiseljak | 2023/05/30 07:30 | Corey Gaal v Marsel Znuderl | 6-3,6-1 |
| ITF M25 Kiseljak | 2023/05/29 09:30 | Marsel Znuderl v Kirill Mishkin | 6-7,7-6,11-9 |
| ITF M15 Osijek | 2023/05/01 13:45 | Marsel Znuderl v Noah Thurner | 4-6,7-6,8-10 |
| ITF M15 Osijek | 2023/04/30 13:00 | Pierre Antoine Tailleu v Marsel Znuderl | 3-6,6-3,8-10 |
| ITF M25 Split | 2023/04/18 09:50 | Marsel Znuderl v Serafin Zund | 2-6,1-6 |
| ITF M25 Split | 2023/04/17 15:30 | Tim Heger v Marsel Znuderl | 4-6,4-6 |
| ITF M15 Belgrade | 2023/06/25 09:30 | Louis Tessa v Romeo Hadzimehmedovic | 6-2,6-4 |
| ITF M15 Kursumlijska Banja | 2023/06/11 12:30 | Romeo Hadzimehmedovic v Pavel Verbin | 2-6,3-6 |
| ITF M25 Kursumlijska Banja | 2023/06/07 07:00 | Romeo Hadzimehmedovic v Sebastian Gima | 0-6,2-6 |
| ITF M15 Kursumlijska Banja | 2023/05/23 10:15 | Romeo Hadzimehmedovic v Simone Agostini | 5-7,6-2,7-10 |
| ITF M15 Kursumlijska Banja | 2023/05/22 10:20 | Marko Stakusic v Romeo Hadzimehmedovic | 6-7,3-6 |
| ITF M25 Kursumlijska Banja | 2023/05/18 13:30 | Mili Poljicak v Romeo Hadzimehmedovic | 6-3,6-4 |
| ITF M25 Kursumlijska Banja | 2023/05/17 07:00 | Romeo Hadzimehmedovic v Volodymyr Uzhylovskyi | 6-4,6-4 |
| ITF M25 Kursumlijska Banja | 2023/05/16 07:00 | Nini Gabriel Dica v Romeo Hadzimehmedovic | 1-6,3-6 |