Stadium: Court 2 Round: 25 Ground: Clay
| ITF M15 Sarajevo | 2023/06/06 11:00 | Duje Kekez v Matej Dodig | 2-6,4-6 |
| ITF M15 Krsko | 2023/05/18 12:30 | Duje Kekez v Gergely Madarasz | 4-6,6-1,5-7 |
| ITF M15 Osijek | 2023/05/04 10:30 | Duje Kekez v Michael Gloeckler | 3-6,6-7 |
| ITF M15 Osijek | 2023/05/03 11:50 | Duje Kekez v Dev Javia | 6-1,6-2 |
| ITF M25 Split | 2023/04/19 08:00 | Michael Vrbensky v Duje Kekez | 6-3,6-3 |
| ITF M25 Dubrovnik | 2023/04/05 08:30 | Radomir Tomic v Duje Kekez | 6-3,6-2 |
| UTR Pro Zadar | 2023/04/02 06:00 | Duje Kekez v Nazim Makhlouf | 7-5,6-1 |
| UTR Pro Zadar | 2023/04/01 11:00 | Duje Kekez v Nikola Basic | 6-3,6-2 |
| ITF M15 Store | 2023/06/20 10:05 | Pietro Pampanin v Noah Schlagenhauf | 6-4,6-2 |
| ITF M15 Store | 2023/06/19 08:30 | Pietro Pampanin v Sam Oster | 6-4,6-2 |
| ITF M15 Chieti | 2023/06/13 13:10 | Pietro Pampanin v Alessandro Pecci | 3-6,2-6 |
| ITF M15 Chieti | 2023/06/12 07:30 | Pietro Pampanin v Stefano D'Agostino | 7-6,6-2 |
| ITF M25 Rome | 2023/05/28 08:00 | Pietro Pampanin v Giuseppe Caparco | 4-6,7-6,8-10 |
| ITF M15 Warmbad-Villach | 2023/05/21 12:00 | Pietro Pampanin v Tim Heger | 4-6,4-6 |
| ITF M15 Krsko | 2023/05/18 11:25 | Pietro Pampanin v Dominik Kellovsky | 6-4,2-6,6-7 |
| ITF M15 Krsko | 2023/05/17 08:00 | Pietro Pampanin v Timothy Gray | 6-4,2-6,10-7 |