Stadium: Court 4 Round: 62 Ground: Clay
| ITF - M15 Villa Maria | 2021/03/31 13:00 | Vilaro, Alejo v Alejo Lorenzo Lingua Lavallen | 0-6,1-6 |
| ITF - M15 Villa Maria | 2021/03/30 12:30 | Vilaro, Alejo v Derdoy, Felipe | 6-2,7-6 |
| ITF - M15 Villa Maria | 2021/03/29 12:30 | Vilaro, Alejo v Lorenzo Joaquin Rodriguez | 6-2,6-3 |
| Hurlingham, Singles Qualifying M-ITF-ARG-02A | 2020/03/02 13:00 | Vilaro, Alejo v Bruna, Esteban | 5-7,2-6 |
| Hurlingham, Singles Qualifying M-ITF-ARG-02A | 2020/03/01 15:30 | Vilaro, Alejo v Derdoy, Felipe | 5-7,6-3,10-4 |
| ITF M25 Rio Cuarto | 2020/02/25 14:45 | Juan Bautista Otegui v Vilaro, Alejo | 6-2,6-2 |
| ITF M25 Rio Cuarto | 2020/02/24 19:00 | Thiago Cigarran v Vilaro, Alejo | 3-6,1-6 |
| ITF - M25 Punta del Este | 2020/02/18 17:30 | Vilaro, Alejo v Mariano Kestelboim | 2-6,6-4,2-6 |
| ITF M15 Cordoba | 2021/04/04 14:30 | Faigenbaum, Francisco v Marquiselli, Victorio | 3-6,0-6 |
| ITF - M15 Villa Maria | 2021/04/01 17:20 | Camilo Ugo Carabelli v Marquiselli, Victorio | 6-1,6-2 |
| ITF - M15 Villa Maria | 2021/03/31 14:20 | Federico Pieckenstainer v Marquiselli, Victorio | 1-6,1-6 |
| ITF M25 Rio Cuarto | 2020/02/23 15:30 | Bruna, Esteban v Marquiselli, Victorio | 6-2,6-1 |