Stadium: MTA 24 Round: 62 Ground: Clay
| 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 M25 Opatija | 2023/03/21 15:00 | Lucas Bouquet v Marko Andrejic | 1-6,4-6 |
| ITF M25 Opatija | 2023/03/21 10:00 | Dimitrije Zubac v Marko Andrejic | 2-6,7-6,6-10 |
| ITF M25 Opatija | 2023/03/19 08:00 | Martin Zeljenka v Marko Andrejic | 0-6,2-6 |
| ITF M15 Rovinj | 2023/03/12 09:00 | Drazen Petrovic v Marko Andrejic | 6-3,3-6,10-6 |
| ITF M15 Poitiers | 2023/03/12 14:35 | Martin Sabas v Victor Ernaelsteen | 6-4,6-2 |
| ITF M15 Monastir | 2023/03/05 08:30 | Taiyo Yamanaka v Victor Ernaelsteen | 4-6,6-3,10-2 |
| ITF M15 Monastir | 2023/02/27 09:00 | Jie Cui v Victor Ernaelsteen | 6-1,6-2 |
| ITF M15 Monastir | 2023/02/26 08:00 | Victor Ernaelsteen v Rayen Hermassi | 7-5,6-0 |
| ITF M15 Oberhaching | 2023/02/13 10:00 | Victor Ernaelsteen v Jakob Schnaitter | 5-7,1-6 |
| ITF M15 Oberhaching | 2023/02/12 13:30 | Damien Wenger v Victor Ernaelsteen | 4-6,7-5,6-10 |
| ITF M15 Oberhaching | 2023/02/12 09:00 | Victor Ernaelsteen v Andrin Casanova | 6-7,7-5,10-4 |
| ITF M15 Grenoble | 2023/02/05 08:30 | Francois Musitelli v Victor Ernaelsteen | 7-6,6-4 |