Stadium: Center Court Round: 14 Ground: Hardcourt outdoor
| ITF M25 Setubal | 2023/09/21 14:30 | Alejandro T Alvarez v Sebastian Fanselow | 5-7,3-6 |
| ITF M25 Setubal | 2023/09/20 09:00 | Marco Berti v Alejandro T Alvarez | 1-6,5-7 |
| ITF M25 Setubal | 2023/09/19 09:00 | Alejandro T Alvarez v Stefan Cooper | 6-3,6-1 |
| ITF M25 Setubal | 2023/09/18 09:00 | Alejandro T Alvarez v Joao Antonio | 6-2,6-2 |
| ITF M25 Sintra | 2023/09/12 09:00 | Alejandro T Alvarez v Marcus Walters | 3-6,2-6 |
| ITF M25 Sintra | 2023/09/11 13:00 | Alejandro T Alvarez v Peter Sychev | 6-1,6-1 |
| ITF M25 Oviedo | 2023/08/28 17:45 | Sergio Callejon Hernando v Alejandro T Alvarez | 6-2,6-3 |
| ITF M25 Oviedo | 2023/08/28 08:45 | Amaan Siddiqui v Alejandro T Alvarez | 6-7,2-6 |
| Challenger Alicante | 2023/10/05 10:00 | Moez Echargui v Hugo Grenier | 4-6,4-6 |
| Challenger Alicante | 2023/10/04 10:00 | Thiago Agustin Tirante v Moez Echargui | 4-6,4-6 |
| Challenger Alicante | 2023/10/02 10:40 | Moez Echargui v Lukas Pokorny | 6-2,6-3 |
| Challenger Alicante | 2023/10/01 10:10 | Moez Echargui v Pablo Aunion | 6-2,6-1 |
| Challenger Braga | 2023/09/28 14:15 | Moez Echargui v Jaime Faria | 3-6,4-6 |
| Challenger Braga | 2023/09/26 16:45 | Joao Sousa v Moez Echargui | 6-2,4-6,4-6 |
| Challenger Braga | 2023/09/25 11:45 | Salvatore Caruso v Moez Echargui | 1-6,3-6 |
| Challenger Braga | 2023/09/24 15:00 | Jeremy Jahn v Moez Echargui | 1-6,2-6 |