Stadium: Court 5 Round: 62 Ground: Clay
| ITF M15 Huy | 2023/08/21 09:10 | Giammarco Gandolfi v Daniel Verbeek | 7-6,5-7,10-3 |
| Challenger Trieste | 2023/07/16 14:30 | Clement Tabur v Giammarco Gandolfi | 6-3,6-0 |
| ITF M25 Padova | 2023/07/11 12:00 | Fausto Tabacco v Giammarco Gandolfi | 6-3,6-0 |
| ITF M25 Cattolica | 2023/06/20 11:35 | Marcello Serafini v Giammarco Gandolfi | 6-4,6-3 |
| ITF M25 Cattolica | 2023/06/19 11:40 | Manuel Plunger v Giammarco Gandolfi | 0-6,7-6,5-10 |
| ITF M25 Cattolica | 2023/06/18 11:10 | Filippo Mazzola v Giammarco Gandolfi | 1-6,4-6 |
| ITF M15 Chieti | 2023/06/16 13:00 | Giammarco Gandolfi v Tommaso Compagnucci | 0-6,1-6 |
| ITF M15 Chieti | 2023/06/13 09:35 | Giammarco Gandolfi v Benito Massacri | 6-4,6-1 |
| ITF M15 Huy | 2023/08/21 09:10 | Ronetto Van Tilburg v Harold Huens | 1-6,4-6 |
| ITF M25 Koksijde | 2023/08/15 13:30 | Cesar Bouchelaghem v Harold Huens | 5-7,6-3,6-1 |
| ITF M25 Arlon | 2023/06/28 12:15 | Valentin Royer v Harold Huens | 6-1,6-1 |
| ITF M25 Arlon | 2023/06/27 09:25 | Louis Herman v Harold Huens | 0-6,2-6 |
| ITF M25 Arlon | 2023/06/26 11:15 | David Tixhon v Harold Huens | 2-6,4-6 |
| ITF M15 Duffel | 2023/06/11 09:30 | Harold Huens v Olivier Rojas | 3-6,4-6 |
| ITF M15 Villers Les Nancy | 2022/10/30 14:15 | Romain Faucon v Harold Huens | 6-3,4-6,10-8 |
| ITF M15 Lambermont | 2022/08/23 15:50 | Amaury Raynel v Harold Huens | 6-4,7-5 |