Stadium: Court 9 Round: 62 Ground: Clay
| UTR Pro Tigre | 2023/03/22 12:00 | Tobia Grandinetti v Guido Andreozzi | 1-6,1-6 |
| UTR Pro Tigre | 2023/03/21 17:00 | Tobia Grandinetti v Manuel Mouilleron Salvo | 2-6,1-6 |
| UTR Pro Tigre | 2023/03/20 14:06 | Luciano Carraro v Tobia Grandinetti | 6-1,6-2 |
| UTR Pro Tigre | 2023/03/19 14:36 | Lucio Ratti v Tobia Grandinetti | 1-6,4-6 |
| ITF M25 Rio Cuarto | 2023/03/05 18:30 | Tobia Grandinetti v Juan Manuel La Serna | 3-6,0-6 |
| ITF M25 Tucuman | 2023/02/26 18:00 | Tobia Grandinetti v Julian Gimenez | 4-6,3-6 |
| ITF M15 Tucuman | 2023/02/19 17:00 | Tobia Grandinetti v Petr Iamachkine | 7-6,0-6,3-10 |
| ITF M15 Cordoba | 2022/11/15 13:00 | Santiago Bramajo v Tobia Grandinetti | 6-3,6-4 |