Stadium: Court 4 Round: 26 Ground: Clay
| ITF M15 Kursumlijska Banja | 2023/04/26 10:00 | Marko Andrejic v Tarik Bajrovic | 6-4,6-2 |
| ITF M15 Kursumlijska Banja | 2023/04/24 16:05 | Marko Andrejic v Egor Gorin | 6-2,6-2 |
| ITF M15 Antalya | 2023/04/10 14:30 | Marko Andrejic v Stefano Reitano | 2-6,2-6 |
| ITF M15 Antalya | 2023/04/09 06:30 | Marko Andrejic v Victor Ernaelsteen | 6-4,3-6,10-4 |
| ITF M15 Antalya | 2023/04/04 09:30 | Svyatoslav Gulin v Marko Andrejic | 6-2,7-5 |
| ITF M15 Antalya | 2023/04/03 08:30 | Federico Mirgone v Marko Andrejic | 0-6,1-6 |
| ITF M15 Antalya | 2023/04/02 07:00 | Frederic Schlossmann v Marko Andrejic | 6-7,2-6 |
| ITF M15 Opatija | 2023/03/22 14:15 | Marko Andrejic v Dusan Obradovic | 4-6,2-6 |
| ITF M15 Kursumlijska Banja | 2023/04/26 11:30 | Denis Klok v Juan Pablo Paz | 4-6,7-6,6-2 |
| ITF M15 Antalya | 2023/04/11 06:30 | Denis Klok v Michel Hopp | 4-6,6-3,9-11 |
| ITF M15 Antalya | 2023/04/09 06:30 | Denis Klok v Luca Fantini | 4-6,6-3,10-5 |
| ITF M15 Antalya | 2023/04/07 09:20 | Dragos Nicolae Madaras v Denis Klok | 6-0,6-3 |
| ITF M15 Antalya | 2023/04/05 07:20 | Mircea-Alexandru Jecan v Denis Klok | 3-6,4-6 |
| ITF M15 Antalya | 2023/04/04 08:45 | Denis Klok v Tommaso Carnevale-Miino | 6-2,6-2 |
| ITF M15 Antalya | 2023/04/03 08:55 | Denis Klok v Manuel Plunger | 6-3,6-4 |
| ITF M15 Antalya | 2023/04/02 07:00 | Denis Klok v Stepan Mruzek | 6-2,6-1 |