Stadium: Cancha Central Round: 26 Ground: Clay
| Challenger Santiago | 2024/03/11 14:10 | Orlando Luz v Ignacio A B Otarola | 6-0,6-3 |
| Challenger Santiago | 2024/03/10 15:40 | Ignacio A B Otarola v Wilson Leite | 6-4,2-6,6-4 |
| ITF M15 Concepcion | 2023/12/15 13:00 | Gonzalo Villanueva v Ignacio A B Otarola | 6-0,6-1 |
| ITF M15 Concepcion | 2023/12/14 17:20 | Luciano Carraro v Ignacio A B Otarola | 3-6,1-6 |
| ITF M15 Concepcion | 2023/12/13 16:40 | Ignacio A B Otarola v Rocco Valente | 6-3,7-5 |
| ITF M15 Concepcion | 2023/12/11 18:00 | Ignacio A B Otarola v Giuseppe La Vela | 3-6,6-2,6-3 |
| ITF M15 Concepcion | 2023/12/05 19:15 | Ignacio A B Otarola v Luciano Carraro | 2-6,0-6 |
| Challenger Temuco | 2023/11/27 15:20 | Keegan Smith v Ignacio A B Otarola | 6-3,6-4 |
| ITF M15 Concepcion | 2023/12/11 17:15 | Noah Schachter v Amador Salazar | 6-4,6-3 |
| ITF M15 Concepcion | 2023/12/04 14:30 | Manuel Mouilleron Salvo v Amador Salazar | 3-6,6-3,10-7 |
| ITF M15 Concepcion | 2023/12/03 14:00 | Diego Ortiz Gamonal v Amador Salazar | 3-6,1-6 |
| ITF M15 Santa Cruz | 2023/11/26 14:00 | Abraham Asaba v Amador Salazar | 5-7,4-6 |
| ITF M15 Santa Cruz | 2023/11/20 19:00 | Nicolas Bruna v Amador Salazar | 7-5,6-4 |
| ITF M15 Santa Cruz | 2023/11/19 14:00 | Amador Salazar v Vitek Horak | 6-4,7-6 |
| ITF M15 Cochabamba | 2023/11/13 14:00 | Gino Romano v Amador Salazar | 6-3,7-6 |
| ITF M15 Rosario | 2023/11/05 12:00 | Felipe Derdoy v Amador Salazar | 6-2,6-0 |