Ground: Clay
| ITF M15 Santiago | 2025/01/14 14:30 | Nicolas Villalon v Wilson Leite | 7-6,6-3 |
| ITF M25 Trelew | 2025/08/28 17:00 | Nicolas Villalon v Samir Banerjee | 1-6,3-6 |
| ITF M25 Trelew | 2025/08/27 16:09 | Guido Ivan Justo v Nicolas Villalon | 5-7,7-6,4-6 |
| ITF M25 Trelew | 2025/08/25 18:20 | Mateo Carballo v Nicolas Villalon | 6-3,3-6,4-6 |
| Challenger Barranquilla | 2025/08/11 16:55 | Facundo Bagnis v Nicolas Villalon | 6-1,6-1 |
| Challenger Barranquilla | 2025/08/10 21:25 | Arklon H D Pino v Nicolas Villalon | 4-6,6-7 |
| ITF M15 Santiago | 2025/07/31 15:30 | Nicolas Villalon v Lorenzo Joaquin Rodriguez | 1-6,2-6 |
| ITF M15 Santiago | 2025/07/29 16:38 | Ignacio A B Otarola v Nicolas Villalon | 3-6,6-7 |
| ITF M15 Santiago | 2025/07/24 14:00 | Guido Ivan Justo v Nicolas Villalon | 6-1,6-0 |
| ITF M25 Barueri | 2025/09/24 13:00 | Wilson Leite v Igor Marcondes | 3-6,7-6,2-6 |
| ITF M25 Londrina | 2025/09/17 17:27 | Bruno Kuzuhara v Wilson Leite | 6-3,7-5 |
| ITF M25 Londrina | 2025/09/16 13:00 | Samuel Alejandro Linde Palacios v Wilson Leite | 5-7,4-6 |
| ITF M25 Cuiaba | 2025/09/11 21:00 | Wilson Leite v Bruno Kuzuhara | 6-7,1-6 |
| ITF M25 Cuiaba | 2025/09/10 00:30 | Leonardo Storck Franca v Wilson Leite | 6-3,4-6,0-6 |
| ITF M25 Mar Del Plata | 2025/09/02 19:57 | Wilson Leite v Nicolas Kicker | 3-6,6-2,4-6 |
| Challenger Bonn | 2025/08/03 11:35 | Wilson Leite v Sergey Fomin | 1-6,5-7 |
| ITF M25 Wetzlar | 2025/07/31 09:00 | Daniel Siniakov v Wilson Leite | 6-0,6-1 |