Stadium: Court 3 Round: 54 Ground: Hardcourt outdoor
| ITF M15 Litija | 2023/06/14 12:10 | Nikola Basic v Olaf Pieczkowski | 0-6,2-6 |
| ITF M15 Litija | 2023/06/13 07:00 | Nikola Basic v Igor Dudun | 6-1,6-4 |
| ITF M15 Litija | 2023/06/12 11:00 | Nikola Basic v Leon Benedict | 6-3,6-0 |
| ITF M15 Sarajevo | 2023/06/08 06:55 | Jakub Paul v Nikola Basic | 6-1,6-0 |
| ITF M15 Sarajevo | 2023/06/07 08:50 | Samuel Puskar v Nikola Basic | 5-7,6-3,3-6 |
| ITF M15 Sarajevo | 2023/06/06 11:50 | Nikola Basic v Josip Simundza | 2-6,6-3,10-4 |
| ITF M15 Sarajevo | 2023/06/05 08:00 | Nikola Basic v Andrej Djokic | 6-2,6-2 |
| ITF M25 Kiseljak | 2023/05/30 09:45 | Nikola Basic v Joao Eduardo Schiessl | 4-6,0-6 |
| ITF M15 Metzingen | 2023/07/23 12:00 | Giuseppe La Vela v Max Van Nunen | 6-1,6-0 |
| ITF M25 Esch/Alzette Qual | 2023/07/16 08:00 | Max Van Nunen v Ole Bredschneijder | 3-6,2-6 |
| ITF M15 Alkmaar | 2023/06/26 10:30 | Max Van Nunen v Stian Klaassen | 5-7,1-6 |
| ITF M15 Alkmaar | 2023/06/25 13:00 | Carlos Gimeno Valero v Max Van Nunen | 4-6,2-6 |
| ITF M15 Saarlouis | 2023/06/18 12:00 | Max Wiskandt v Max Van Nunen | 6-0,6-2 |
| ITF M15 Haren | 2022/08/29 15:00 | Adrian Oetzbach v Max Van Nunen | 6-1,6-0 |
| ITF M15 Haren | 2022/08/28 10:00 | Max Van Nunen v Freek Van Donselaar | 6-2,4-6,10-5 |
| ITF M25 Oldenzaal | 2022/08/21 07:30 | Brian Bozemoj v Max Van Nunen | 6-2,6-0 |