Stadium: Court 8 Round: 54 Ground: Clay
| ITF M15 Concepcion | 2023/12/03 14:00 | Alberto Odiseo Alvarado Berrospi v Esteban Bruna | 4-6,2-6 |
| ITF M15 Rosario | 2023/11/06 13:00 | Mateo Del Pino v Esteban Bruna | 6-4,3-6,10-6 |
| ITF M15 Villa Maria | 2023/11/02 19:05 | Lorenzo Joaquin Rodriguez v Esteban Bruna | 6-1,6-3 |
| ITF M15 Villa Maria | 2023/10/31 13:00 | Esteban Bruna v Valentin Basel | 6-1,7-6 |
| ITF M15 Villa Maria | 2023/10/30 13:00 | Alberto Odiseo Alvarado Berrospi v Esteban Bruna | 3-6,1-6 |
| ITF M15 Villa Maria | 2023/10/29 16:30 | Federico Hernan Giovanniello v Esteban Bruna | 1-6,0-6 |
| ITF M25 Mendoza | 2023/10/02 13:00 | Sean Hess v Esteban Bruna | 6-1,2-6,10-8 |
| ITF M25 Mendoza | 2023/10/01 15:00 | Amador Salazar v Esteban Bruna | 3-6,6-3,6-10 |
| Challenger Temuco | 2023/11/26 15:20 | Ignacio Buse v Brandon Perez | 6-4,6-1 |
| ITF M15 Santa Cruz | 2023/11/21 18:05 | Brandon Perez v Manuel Mouilleron Salvo | 6-7,6-7 |
| ITF M15 Santa Cruz | 2023/11/20 23:30 | Lautaro Agustin Falabella v Brandon Perez | 6-7,3-6 |
| ITF M15 Santa Cruz | 2023/11/19 20:30 | Estaban Davila v Brandon Perez | 5-7,3-6 |
| ITF M15 Cochabamba | 2023/11/13 16:25 | Brandon Perez v Ignacio Novo | 5-7,3-6 |
| ITF M15 Cochabamba | 2023/11/12 16:30 | Brandon Perez v Lautaro Correa Beguerie | 7-6,6-0 |
| ITF M15 Morelia | 2023/10/17 18:30 | Ryuhei Azuma v Brandon Perez | 7-5,6-4 |
| ITF M25 Zapopan | 2023/10/11 20:00 | Juan Carlos Aguilar v Brandon Perez | 7-5,4-6,6-4 |