Stadium: Court 2 Round: 25 Ground: Hardcourt outdoor
| ITF - Porto M25 | 2023/07/28 10:00 | Adan Freire Da Silva v Alexandre Reco | 4-6,6-3,5-7 |
| ITF - Porto M25 | 2023/07/27 10:00 | Nuno Pinheiro v Adan Freire Da Silva | 3-6,2-6 |
| ITF - Porto M25 | 2023/07/26 14:25 | Afonso Portugal v Adan Freire Da Silva | 3-6,3-6 |
| ITF - Porto M25 | 2023/07/25 09:55 | Adan Freire Da Silva v Francisco Oliveira | 6-3,6-4 |
| ITF - Porto M25 | 2023/07/24 10:00 | Adan Freire Da Silva v Guilherme Valdoleiros | 6-3,2-6,10-5 |
| ITF - Castelo Branco M25 | 2023/07/20 16:30 | Jaime Faria v Adan Freire Da Silva | 6-2,6-3 |
| ITF - Castelo Branco M25 | 2023/07/19 17:00 | Adan Freire Da Silva v Noah Lopez | 7-5,6-4 |
| ITF - Castelo Branco M25 | 2023/07/17 11:30 | Adan Freire Da Silva v Leonardo Taddia | 6-3,6-2 |
| ITF - Idanha-A-Nova M25 | 2023/08/24 09:40 | David Perez Sanz v Dan Added | 4-6,1-6 |
| ITF - Idanha-A-Nova M25 | 2023/08/23 12:00 | David Perez Sanz v Diogo Marques | 6-1,6-1 |
| ITF - Roda de Bara M25 | 2023/07/12 16:45 | Alex Martinez v David Perez Sanz | 7-5,6-1 |
| ITF - Monastir M15 | 2023/04/12 08:30 | Szymon Kielan v David Perez Sanz | 7-6,6-3 |
| ITF - Chennai M15 | 2023/04/07 03:30 | David Perez Sanz v Sidharth Rawat | 5-7,6-7 |
| ITF - Chennai M15 | 2023/04/06 04:40 | David Perez Sanz v Yash Chaurasia | 6-1,6-1 |
| ITF - Chennai M15 | 2023/04/05 07:30 | David Perez Sanz v Ishaque Eqbal | 6-4,6-4 |
| ITF - Aktobe M15 | 2023/03/11 06:30 | Alexandr Binda v David Perez Sanz | 6-2,6-7,7-6 |