Stadium: Cancha 3 Round: 14 Ground: Hardcourt outdoor
| Challenger Brazílie | 2023/11/22 15:00 | Alejandro Tabilo v Ignacio Buse | 6-4,7-6 |
| Challenger Brazílie | 2023/11/20 17:10 | Blaise Bicknell v Ignacio Buse | 7-6,3-6,6-7 |
| Challenger Brazílie | 2023/11/19 19:35 | Nicolas Oliveira v Ignacio Buse | 3-6,6-4,1-6 |
| Challenger Montevideo | 2023/11/12 16:40 | Ignacio Buse v Gerard Campana Lee | 3-6,4-6 |
| Challenger Lima | 2023/11/07 23:45 | Ignacio Buse v Alvaro G Meza | 7-6,3-6,4-6 |
| Challenger Guayaquil | 2023/10/30 16:45 | Gonzalo Bueno v Ignacio Buse | 6-1,6-2 |
| Challenger Guayaquil | 2023/10/29 19:35 | Adam Taylor v Ignacio Buse | 0-6,0-6 |
| Challenger Curitiba | 2023/10/23 13:00 | Nicolas Zanellato v Ignacio Buse | 4-6,6-4,6-0 |
| 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 |
| ITF M25 Zapopan | 2023/10/10 19:05 | Franco Marini v Brandon Perez | 6-7,7-6,4-6 |