Stadium: Court 13 Round: 62 Ground: Hardcourt outdoor
| 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 |
| ITF M25 Santander | 2023/08/22 07:55 | Alejandro T Alvarez v Imanol L Morillo | 4-6,2-6 |
| ITF M25 Santander | 2023/08/21 11:55 | Amaan Siddiqui v Alejandro T Alvarez | 5-7,2-6 |
| ITF M25 Santander | 2023/08/20 16:30 | Rafael Mazon-Hernandez v Alejandro T Alvarez | 3-6,3-6 |
| ITF M15 Xativa | 2023/08/03 16:30 | Ryan Nijboer v Alejandro T Alvarez | 6-1,6-3 |
| ITF M15 Xativa | 2023/08/02 06:25 | Alejandro T Alvarez v Xavi Matas Ortega | 6-0,6-2 |
| ITF M25 Sintra | 2023/09/11 13:00 | Guilherme Valdoleiros v Marcus Walters | 7-6,1-6,6-10 |
| ITF M25 Sintra | 2023/09/06 14:20 | Marcus Walters v Jaime Faria | 5-7,1-6 |
| ITF M25 Sintra | 2023/09/06 10:40 | Marcus Walters v Martim Simoes | 3-6,6-2,10-8 |
| ITF M25 Sintra | 2023/09/03 08:00 | Marcus Walters v Julius Augunas | 6-1,6-3 |
| ITF M15 Eupen | 2023/08/10 09:00 | Marcus Walters v Axel Garcian | 6-3,1-6,3-6 |
| ITF M15 Eupen | 2023/08/09 15:05 | Esteban Bruna v Marcus Walters | 6-7,1-6 |
| ITF M15 Eupen | 2023/08/08 14:00 | Ethan Cook v Marcus Walters | 4-6,6-7 |
| ITF M15 Eupen | 2023/08/08 08:00 | Marcus Walters v Joris Hoogland | 6-1,6-2 |