Stadium: Court 4 Round: 25 Ground: Clay
| ITF M25 Koksijde | 2023/08/13 13:45 | Victor Ernaelsteen v Noah Merre | 6-1,4-6,4-10 |
| ITF M15 Eupen | 2023/08/08 16:30 | Brian Bozemoj v Victor Ernaelsteen | 6-3,6-2 |
| ITF M15 Eupen | 2023/08/08 11:00 | Maikel De Boes v Victor Ernaelsteen | 5-7,6-0,8-10 |
| ITF M15 Eupen | 2023/08/07 13:00 | Kyle Overmyer v Victor Ernaelsteen | 7-6,4-6,5-10 |
| ITF M15 Antalya | 2023/04/09 06:30 | Marko Andrejic v Victor Ernaelsteen | 6-4,3-6,10-4 |
| 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 Xativa | 2023/08/02 17:30 | Giovanni Calvano v Vilius Gaubas | 1-6,1-6 |
| ITF M15 Perugia | 2023/07/24 12:00 | Luciano Carraro v Giovanni Calvano | 6-2,6-3 |
| ITF M15 Gubbio | 2023/07/17 11:30 | Younes Lalami Laaroussi v Giovanni Calvano | 6-1,2-6,10-8 |
| ITF M15 Gubbio | 2023/07/16 12:30 | Lorenzo Angelini v Giovanni Calvano | 2-6,4-6 |
| ITF M25 Brasov | 2023/07/05 07:00 | Gabi Adrian Boitan v Giovanni Calvano | 6-2,6-1 |
| ITF M15 Cluj Napoca | 2023/06/21 07:00 | Marvin Moeller v Giovanni Calvano | 6-4,6-2 |
| ITF M15 Cluj Napoca | 2023/06/20 08:20 | Giovanni Calvano v Mihai Razvan Marinescu | 6-3,6-2 |
| ITF M15 Cluj Napoca | 2023/06/19 07:00 | Giovanni Calvano v Eric David Verdes | 6-4,6-4 |