Stadium: Court 2 Round: 27 Ground: Hardcourt outdoor
| ITF M25 Mataro | 2023/05/24 12:40 | Fajing Sun v Martinez, Alex | 6-4,6-0 |
| ITF M25 Roda de Bara | 2023/07/13 08:30 | Fajing Sun v Pedro Vives Marcos | 6-1,6-2 |
| ITF M25 Roda de Bara | 2023/07/11 16:45 | Antoine Hoang v Fajing Sun | 1-6,3-6 |
| ITF M25 Bakio | 2023/06/26 18:00 | John Echeverria v Fajing Sun | 6-2,6-2 |
| ITF M25 Mungia | 2023/06/21 12:25 | Fajing Sun v Henrique Rocha | 6-3,4-6,4-6 |
| ITF M25 Mungia | 2023/06/20 14:30 | Fajing Sun v Antonio Prat | 6-4,6-4 |
| ITF M25 Martos | 2023/06/18 10:00 | Fajing Sun v Pedro Vives Marcos | 7-6,6-4 |
| ITF M25 Martos | 2023/06/17 15:30 | Fajing Sun v Stefanos Sakellaridis | 6-4,6-7,6-3 |
| ITF M25 Martos | 2023/06/16 16:00 | Edas Butvilas v Fajing Sun | 4-6,1-6 |
| ITF M25 Roda de Bara | 2023/07/13 10:05 | Martinez, Alex v Yanki Erel | 6-0,6-2 |
| ITF M25 Roda de Bara | 2023/07/12 16:45 | Martinez, Alex v Perez Sanz, David | 7-5,6-1 |
| ITF M25 Roda de Bara | 2023/07/11 10:10 | Martinez, Alex v de Rueda de Genover, Ignasi | 6-4,5-7,11-9 |
| ITF M25 Roda de Bara | 2023/07/10 13:00 | Martinez, Alex v Serra Sanchez, Nacho | 6-4,6-2 |
| ITF M25 Roda de Bara | 2023/07/09 15:30 | Martinez, Alex v Benjamin Kreynes | 6-0,6-1 |
| ITF M25 Getxo | 2023/07/08 17:50 | Javier Barranco Cosano v Martinez, Alex | 6-3,1-6,6-1 |
| ITF M25 Getxo | 2023/07/07 11:30 | Martinez, Alex v Vilius Gaubas | 6-4,6-4 |
| ITF M25 Getxo | 2023/07/05 10:30 | Julio Cesar Porras v Martinez, Alex | 6-1,4-6,5-7 |