Stadium: Jaime Oncins Round: 28 Ground: Clay
| Challenger Coquimbo | 2023/05/01 18:40 | Eduardo Ribeiro v Joao Lucas Reis da Silva | 2-6,3-6 |
| Challenger Florianopolis | 2023/04/22 14:30 | Tomas Barrios Vera v Eduardo Ribeiro | 6-3,6-4 |
| Challenger Florianopolis | 2023/04/21 14:00 | Eduardo Ribeiro v Joao Fonseca | 6-1,6-7,7-5 |
| Challenger Florianopolis | 2023/04/20 13:00 | Andrea Collarini v Eduardo Ribeiro | 7-6,6-7,4-6 |
| Challenger Florianopolis | 2023/04/17 18:25 | Eduardo Ribeiro v Valerio Aboian | 6-4,5-7,6-3 |
| ITF M25 Mosquera | 2023/03/23 14:25 | Eduardo Ribeiro v Victor Lilov | 4-6,6-7 |
| ITF M25 Mosquera | 2023/03/22 19:55 | Eduardo Ribeiro v Arvid Nordquist | 6-3,6-4 |
| ITF M25 Anapoima | 2023/03/18 18:50 | Eduardo Ribeiro v Terence Atmane | 6-7,0-6 |
| Challenger Coquimbo | 2023/04/30 14:00 | Alex Barrena v Ignacio A B Otarola | 6-4,6-2 |
| ITF M15 De Los Tsachilas | 2023/04/13 19:50 | Gonzalo Bueno v Ignacio A B Otarola | 6-4,6-0 |
| ITF M15 De Los Tsachilas | 2023/04/13 15:00 | Ignacio A B Otarola v Thiago Cigarran | 7-5,6-3 |
| ITF M15 Santo Domingo | 2023/04/11 16:00 | Ignacio A B Otarola v Alberto Odiseo Alvarado Berrospi | 6-2,6-4 |
| ITF M15 Santo Domingo | 2023/04/10 14:00 | Ignacio A B Otarola v Miguel Fernando Pereira | 7-6,6-3 |
| ITF M15 Santo Domingo | 2023/04/04 17:00 | Ignacio A B Otarola v Juan Sebastian Osorio | 6-1,6-7,13-15 |
| ITF M15 Santo Domingo | 2023/04/03 19:00 | Ignacio A B Otarola v Camilo A Alvarez Vergara | 6-1,6-0 |
| Challenger Santiago | 2023/03/05 15:35 | Gonzalo Villanueva v Ignacio A B Otarola | 6-2,6-0 |