Stadium: Pista 3 Round: 19 Ground: Clay
| Challenger Madrid | 2023/04/09 16:10 | Daniel Dutra Da Silva v Orlando Luz | 4-6,6-2,7-5 |
| Challenger Murcia | 2023/04/07 10:30 | Daniel Dutra Da Silva v Pablo Llamas Ruiz | 3-6,1-6 |
| Challenger Murcia | 2023/04/05 09:00 | Marc Polmans v Daniel Dutra Da Silva | 3-6,6-4,3-6 |
| Challenger Murcia | 2023/04/03 13:05 | Daniel Dutra Da Silva v Gerard Campana Lee | 7-5,4-6,7-5 |
| Challenger Girona | 2023/03/26 14:35 | Daniel Dutra Da Silva v Alvaro Lopez San Martin | 2-6,2-6 |
| Challenger Vina del Mar | 2023/03/13 14:00 | Daniel Dutra Da Silva v Jose Pereira | 6-7,5-7 |
| Challenger Vina del Mar | 2023/03/12 13:00 | Daniel Dutra Da Silva v Benjamin Torres | 6-1,6-2 |
| Challenger Santiago | 2023/03/06 13:00 | Daniel Dutra Da Silva v Jose Pereira | 6-4,6-4 |
| Challenger Madrid | 2023/04/09 13:00 | Oscar Jose Gutierrez v Daniel Rincon | 5-7,2-6 |
| Challenger Murcia | 2023/04/02 09:00 | Daniel Rincon v Ji Sung Nam | 3-6,2-6 |
| Challenger Girona | 2023/03/27 09:00 | Jesper De Jong v Daniel Rincon | 6-3,6-2 |
| Challenger Girona | 2023/03/26 11:25 | Coleman Wong v Daniel Rincon | 1-6,4-6 |
| Challenger Puerto Vallarta | 2023/03/09 01:00 | Benoit Paire v Daniel Rincon | 6-2,5-7,6-2 |
| Challenger Puerto Vallarta | 2023/03/07 05:10 | Daniel Rincon v Alan F R Fierros | 6-4,6-2 |
| Challenger Waco | 2023/02/26 17:00 | Illya Marchenko v Daniel Rincon | 7-6,6-4 |
| Challenger Rome GA | 2023/02/20 20:30 | Daniel Rincon v Henri Squire | 4-6,2-6 |