Stadium: Jaime Oncins Round: 29 Ground: Clay
| ITF M15 Quito | 2022/05/27 15:30 | Eduardo Ribeiro v Daniel Antonio Nunez | 6-3,6-3 |
| ITF M25 Rosario | 2022/04/06 14:00 | Eduardo Ribeiro v Daniel Antonio Nunez | 6-4,7-5 |
| ITF M15 São Paulo | 2023/08/26 18:45 | Eduardo Ribeiro v Ignacio A B Otarola | 7-5,6-3 |
| ITF M15 São Paulo | 2023/08/25 18:30 | Eduardo Ribeiro v Joao Eduardo Schiessl | 7-6,6-4 |
| ITF M15 São Paulo | 2023/08/24 19:15 | Eduardo Ribeiro v Joao Vitor Goncalves Ceolin | 7-5,6-3 |
| ITF M15 São Paulo | 2023/08/23 17:50 | Eduardo Ribeiro v Luis F F S Carvalho | 6-2,6-3 |
| 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 |
| ITF M15 São Paulo | 2023/08/26 15:00 | Rodrigo Pacheco Mendez v Daniel Antonio Nunez | 5-7,7-6,4-6 |
| ITF M15 São Paulo | 2023/08/25 14:00 | Francisco Pini v Daniel Antonio Nunez | 6-1,5-7,2-6 |
| ITF M15 São Paulo | 2023/08/24 13:55 | Daniel Antonio Nunez v Gilbert S K Junior | 7-6,6-2 |
| ITF M15 São Paulo | 2023/08/23 16:25 | Daniel Antonio Nunez v Pedro Rodrigues | 6-3,7-6 |
| ITF M15 Belém | 2023/08/17 17:00 | Daniel Antonio Nunez v Fernando Yamacita | 6-7,0-6 |
| ITF M15 Belém | 2023/08/16 16:55 | Daniel Antonio Nunez v Henrique Costanzi De Brito | 6-2,6-0 |
| ITF M15 Arequipa | 2023/08/11 21:00 | Daniel Antonio Nunez v Guido Ivan Justo | 6-7,4-6 |
| ITF M15 Arequipa | 2023/08/10 16:00 | Alberto Odiseo Alvarado Berrospi v Daniel Antonio Nunez | 5-7,4-6 |