Stadium: Court 6 Round: 25 Ground: Clay
| Challenger Cordenons | 2023/08/08 13:45 | Federico Agustin Gomez v Gonzalo Villanueva | 2-6,6-3,7-6 |
| Challenger Cordenons | 2023/08/07 12:05 | Marcello Serafini v Gonzalo Villanueva | 2-6,1-6 |
| Challenger Cordenons | 2023/08/06 09:00 | Benito Massacri v Gonzalo Villanueva | 1-6,2-6 |
| Challenger San Marino | 2023/07/30 11:00 | Gonzalo Villanueva v Daniel Dutra Da Silva | 0-6,1-6 |
| Challenger Verona | 2023/07/24 10:15 | Gonzalo Villanueva v Stefano Napolitano | 7-6,4-6,4-6 |
| Challenger Verona | 2023/07/23 14:15 | Alexander Weis v Gonzalo Villanueva | 6-7,6-3,4-6 |
| Challenger Trieste | 2023/07/18 12:10 | Fabian Marozsan v Gonzalo Villanueva | 6-2,7-6 |
| Challenger Trieste | 2023/07/17 10:10 | Stefano Napolitano v Gonzalo Villanueva | 6-7,6-2,6-3 |
| ITF M15 Arequipa | 2023/08/08 18:00 | Juan Manuel La Serna v Fermin Tenti | 6-4,6-4 |
| Challenger Salinas | 2023/07/23 16:45 | Juan Sebastian Gomez v Fermin Tenti | 4-6,6-2,6-1 |
| Challenger Santa Fe | 2023/07/04 13:00 | Tomas Farjat v Fermin Tenti | 6-7,6-4,6-3 |
| ITF M25 Rosario | 2023/06/27 14:10 | Ignacio A B Otarola v Fermin Tenti | 6-3,7-5 |
| ITF M25 La Nucia | 2023/06/01 09:35 | Fermin Tenti v Facundo Juarez | 4-6,4-6 |
| ITF M15 Pazardzhik | 2023/05/24 12:35 | Matyas Fuele v Fermin Tenti | 7-5,6-2 |
| ITF M15 Pazardzhik | 2023/05/16 08:00 | Vlad Andrei Dancu v Fermin Tenti | 6-3,6-4 |
| ITF M15 Antalya | 2023/05/12 08:30 | Sidane Pontjodikromo v Fermin Tenti | 6-4,6-2 |