Stadium: Court 7 Round: 44 Ground: Clay
| ITF Argentina F7 | 2018/10/30 20:30 | Juan Bautista Otegui v Alejo Vilaro | 6-4,6-4 |
| ITF Argentina F11 Qual | 2016/10/23 15:30 | Alejo Vilaro v Juan Bautista Otegui | 7-6,4-6,3-6 |
| ITF M25 Rio Cuarto | 2020/02/24 17:30 | Juan Bautista Otegui v Luciano Doria | 6-2,3-6,10-7 |
| ITF M25 Rio Cuarto | 2020/02/23 15:30 | Juan Bautista Otegui v Federico Juan Aguilar | 6-4,7-5 |
| ITF M15 Santa Cruz | 2019/08/11 18:00 | Juan Bautista Otegui v Juan Sebastian Gomez | 6-4,5-7,7-5 |
| ITF M15 Santa Cruz | 2019/08/10 19:00 | Joao Lucas Reis da Silva v Juan Bautista Otegui | 3-6,6-4,5-7 |
| ITF M15 Santa Cruz | 2019/08/09 20:00 | Juan Bautista Otegui v Gabriel Alejandro Hidalgo | 6-0,7-5 |
| ITF M15 Santa Cruz | 2019/08/08 20:00 | Juan Bautista Otegui v Oleg Khotkov | 6-1,6-4 |
| ITF M15 Santa Cruz | 2019/08/06 18:30 | Juan Bautista Otegui v Joao Hinsching | 6-4,7-5 |
| ITF M15 Buenos Aires | 2019/07/11 15:40 | Mateus Alves v Juan Bautista Otegui | 2-6,5-7 |
| ITF M25 Rio Cuarto | 2020/02/24 19:00 | Thiago Cigarran v Alejo Vilaro | 3-6,1-6 |
| ITF M25 Punta del Este | 2020/02/18 17:30 | Alejo Vilaro v Mariano Kestelboim | 2-6,6-4,2-6 |
| ITF M25 Punta del Este | 2020/02/17 12:00 | Alejo Vilaro v Emiliano Troche | 6-0,7-6 |
| ITF M25 Punta del Este | 2020/02/16 12:00 | Alejo Vilaro v Ignacio Vinas | 6-2,6-1 |
| ITF M15 Maldonado | 2019/11/28 15:45 | Alejo Vilaro v Mariano Navone | 1-6,5-7 |
| ITF M15 Junin | 2019/10/25 12:00 | Juan Ignacio Galarza v Alejo Vilaro | 6-1,6-4 |
| ITF M15 Junin | 2019/10/24 12:00 | Alejo Vilaro v Santiago Rodriguez Taverna | 6-3,6-1 |
| ITF M15 Junin | 2019/10/23 13:30 | Andres Gabriel Ciurletti v Alejo Vilaro | 3-6,2-6 |