| ITF Argentina F12 | 2017/12/05 17:00 | Alejo Vilaro v Guido Ivan Justo | 6-2,6-1 |
| UTR Pro Tigre | 2023/02/01 19:39 | Alejo Vilaro v Federico Zeballos | 4-6,6-4,2-6 |
| UTR Pro Tigre | 2023/01/31 13:00 | Alejo Vilaro v Nicolas Bruna | 3-6,2-6 |
| UTR Pro Tigre | 2023/01/30 15:30 | Hernan Casanova v Alejo Vilaro | 6-0,6-1 |
| ITF M15 Córdoba | 2022/11/13 16:00 | Sean Hess v Alejo Vilaro | 6-3,1-6,10-7 |
| UTR Pro Tennis Series - Florencia | 2022/10/02 07:30 | Alejo Vilaro v Antonio Caruso | 6-2,6-1 |
| UTR Pro Tennis Series - Florencia | 2022/10/01 14:10 | Alejo Vilaro v Luca Parenti | 6-2,6-6 |
| UTR Pro Tennis Series - Florencia | 2022/10/01 07:30 | Alessandro Ingarao v Alejo Vilaro | 6-2,6-3 |
| UTR Pro Tennis Series - Florencia | 2022/09/29 14:30 | Vasile Antonescu v Alejo Vilaro | 6-3,7-6 |
| UTR Pro Tigre | 2023/02/02 15:06 | Nicolas Bruna v Guido Ivan Justo | 6-4,1-6,4-6 |
| UTR Pro Tigre | 2023/01/31 15:09 | Hernan Casanova v Guido Ivan Justo | 6-1,6-2 |
| UTR Pro Tigre | 2023/01/30 13:00 | Guido Ivan Justo v Federico Zeballos | 2-6,6-4,4-6 |
| ITF M15 Ithaca | 2023/01/18 19:20 | Guido Ivan Justo v Mac Kiger | 1-6,7-5,4-6 |
| ITF M15 Luján | 2022/11/18 15:00 | Lorenzo Joaquin Rodriguez v Guido Ivan Justo | 6-1,7-5 |
| ITF M15 Luján | 2022/11/17 16:30 | Lautaro Agustin Falabella v Guido Ivan Justo | 2-6,6-3,3-6 |
| ITF M15 Luján | 2022/11/15 15:00 | Guido Ivan Justo v Franco Emanuel Egea | 6-3,7-5 |
| ITF M25 Río Cuarto | 2022/10/16 13:00 | Hernan Casanova v Guido Ivan Justo | 6-2,6-3 |