Estadio: Court 3 Round: 54 Ground: Clay
| ITF M15 Sarajevo | 2023/06/07 08:20 | Elmar Ejupovic v Zak Talic | 6-4,6-4 |
| ITF M15 Sarajevo | 2023/06/06 09:45 | Zak Talic v Enrique Bogo | 7-6,6-2 |
| ITF M15 Sarajevo | 2023/06/05 07:00 | Zak Talic v Andre Filep | 6-1,3-6,11-9 |
| ITF M25 Kiseljak | 2023/05/31 07:00 | Zak Talic v Samuel Puskar | 2-6,4-6 |
| ITF M25 Kiseljak | 2023/05/30 07:30 | Zak Talic v Matt Hulme | 6-7,6-4,13-11 |
| ITF M25 Kiseljak | 2023/05/29 07:00 | Zak Talic v Elias Julian Werner | 6-3,6-2 |
| ITF M15 Brcko | 2023/05/22 09:30 | Zak Talic v Aleksa Mardjonovic | 4-6,1-6 |
| ITF M15 Prijedor | 2023/05/19 07:00 | Radomir Tomic v Zak Talic | 6-3,4-6,10-3 |
| ITF M15 Sarajevo | 2023/06/06 11:50 | Nikola Basic v Josip Simundza | 2-6,6-3,10-4 |
| ITF M15 Osijek | 2023/05/03 09:40 | Josip Simundza v Mohamed Safwat | 1-6,1-6 |
| ITF M25 Split | 2023/04/20 10:45 | Gergely Madarasz v Josip Simundza | 7-5,6-2 |
| ITF M25 Split | 2023/04/20 07:30 | Paul Woerner v Josip Simundza | 3-6,2-6 |
| Challenger Split | 2023/04/09 09:20 | Dane Sweeny v Josip Simundza | 6-3,6-3 |
| ITF M25 Dubrovnik | 2023/04/05 12:10 | Josip Simundza v Simon A Ivanov | 2-6,4-6 |
| UTR Pro Zadar | 2023/04/01 12:30 | Josip Simundza v Tim Heger | 6-3,5-4 |
| UTR Pro Zadar | 2023/03/30 06:00 | Oleg Prihodko v Josip Simundza | 6-2,7-5 |