| ITF Argentina F12 | 2017/12/05 17:00 | Alejo Vilaro v Guido Ivan Justo | 6-2,6-1 |
| ITF M15 Cordoba | 2022/11/13 16:00 | Sean Hess v Alejo Vilaro | 6-3,1-6,10-7 |
| UTR Pro Tennis Series Florence | 2022/10/02 07:30 | Alejo Vilaro v Antonio Caruso | 6-2,6-1 |
| UTR Pro Tennis Series Florence | 2022/10/01 14:10 | Alejo Vilaro v Luca Parenti | 6-2,6-6 |
| UTR Pro Tennis Series Florence | 2022/10/01 07:30 | Alessandro Ingarao v Alejo Vilaro | 6-2,6-3 |
| UTR Pro Tennis Series Florence | 2022/09/29 14:30 | Vasile Antonescu v Alejo Vilaro | 6-3,7-6 |
| UTR Pro Tennis Series Florence | 2022/09/28 16:30 | Leonardo Taddia v Alejo Vilaro | 6-3,6-4 |
| UTR Pro Tennis Series Barcelona | 2022/07/30 09:19 | Pol Del Castillo v Alejo Vilaro | 6-4,5-0 |
| UTR Pro Tennis Series Barcelona | 2022/07/29 07:30 | Alejo Vilaro v Jorge Plans | 3-6,7-6,6-3 |
| ITF M15 Lujan | 2022/11/18 15:00 | Lorenzo Joaquin Rodriguez v Guido Ivan Justo | 6-1,7-5 |
| ITF M15 Lujan | 2022/11/17 16:30 | Lautaro Agustin Falabella v Guido Ivan Justo | 2-6,6-3,3-6 |
| ITF M15 Lujan | 2022/11/15 15:00 | Guido Ivan Justo v Franco Emanuel Egea | 6-3,7-5 |
| ITF M25 Rio Cuarto | 2022/10/16 13:00 | Hernan Casanova v Guido Ivan Justo | 6-2,6-3 |
| ITF M25 Rio Cuarto | 2022/10/15 15:00 | Guido Ivan Justo v Santiago De La Fuente | 6-1,3-6,6-4 |
| ITF M25 Rio Cuarto | 2022/10/14 15:10 | Guido Ivan Justo v Leonardo Aboian | 7-5,7-6 |
| ITF M25 Rio Cuarto | 2022/10/13 14:15 | Tomas Lipovsek Puches v Guido Ivan Justo | 4-6,3-6 |
| ITF M25 Rio Cuarto | 2022/10/12 12:30 | Lorenzo Gagliardo v Guido Ivan Justo | 3-6,5-7 |