Stadium: Jaime Oncins Round: 25 Ground: Clay
| Challenger Santo Domingo - kval | 2023/08/09 18:15 | Felipe Meligeni Rodrigues Alves v Eduardo Ribeiro | 6-4,7-6 |
| ATP Los Cabos | 2023/07/30 01:00 | Luis Carlos Alvarez Valdes v Eduardo Ribeiro | 6-4,6-4 |
| Challenger Zug | 2023/07/24 09:00 | Eduardo Ribeiro v Tim Handel | 6-7,6-7 |
| Challenger Zug | 2023/07/23 09:00 | Eduardo Ribeiro v Nicolas Kobelt | 6-3,6-2 |
| Challenger Amersfoort | 2023/07/16 14:40 | Eduardo Ribeiro v Niels Visker | 3-6,6-7 |
| Challenger Santa Fe | 2023/07/04 16:00 | Igor Gimenez v Eduardo Ribeiro | 6-2,4-6,6-4 |
| Challenger - Medellin | 2023/06/30 18:00 | Patrick Kypson v Eduardo Ribeiro | 6-4,7-6 |
| Challenger - Medellin | 2023/06/29 16:15 | Eduardo Ribeiro v Santiago Rodriguez Taverna | 6-3,4-6,6-2 |
| ITF M15 Belém | 2023/08/15 18:00 | Rodrigo Pacheco Mendez v Luis F F S Carvalho | 6-2,6-1 |
| ITF M25 Campos do Jordão | 2022/02/01 13:00 | Nicolas Zanellato v Luis F F S Carvalho | 6-1,6-2 |