Stadium: Court 2 Round: 27 Ground: Clay
| ITF M25 Biella | 2023/07/05 08:55 | Fernando Yamacita v Luca Castagnola | 6-3,2-6,1-6 |
| ITF M15 Perugia | 2023/07/27 13:00 | Juan Cruz Martin Manzano v Luca Castagnola | 2-6,6-4,1-6 |
| ITF M15 Perugia | 2023/07/26 11:35 | Luca Castagnola v Lucas Bouquet | 6-3,6-3 |
| ITF M15 Gubbio | 2023/07/19 12:20 | Niccolo Baroni v Luca Castagnola | 2-6,3-6 |
| Challenger San Benedetto | 2023/07/10 10:25 | Daniel Rincon v Luca Castagnola | 6-4,6-1 |
| Challenger San Benedetto | 2023/07/09 14:30 | Luca Castagnola v Gonzalo Villanueva | 6-3,7-5 |
| ITF M25 Biella | 2023/07/06 15:35 | Luca Castagnola v Maxime Chazal | 6-7,2-6 |
| ITF M25 Biella | 2023/07/05 08:55 | Fernando Yamacita v Luca Castagnola | 6-3,2-6,1-6 |
| ITF M25 Biella | 2023/07/04 15:50 | Luca Castagnola v Andrea Bolla | 7-6,7-5 |
| ITF M15 Perugia | 2023/07/27 14:40 | Federico Bondioli v Fernando Yamacita | 1-6,4-6 |
| ITF M15 Perugia | 2023/07/26 09:30 | Francesco Liucci v Fernando Yamacita | 3-6,2-6 |
| ITF M15 Gubbio | 2023/07/19 08:00 | Alessandro Pecci v Fernando Yamacita | 6-4,6-1 |
| ITF M25 Padova | 2023/07/12 14:05 | Fernando Yamacita v Gabriele Pennaforti | 1-6,3-6 |
| ITF M25 Biella | 2023/07/05 08:55 | Fernando Yamacita v Luca Castagnola | 6-3,2-6,1-6 |
| ITF M25 Biella | 2023/07/04 10:40 | Stefano D'Agostino v Fernando Yamacita | 2-6,1-6 |
| ITF M15 Mogi das Cruzes | 2023/04/27 16:05 | Bruno Fernandez v Fernando Yamacita | 7-5,6-2 |
| ITF M15 Mogi das Cruzes | 2023/04/26 13:00 | Matheus A De Lima v Fernando Yamacita | 4-6,3-6 |