Stadium: Court 2 Round: 27 Ground: Clay
| ITF M25 - Getxo | 2023/07/05 10:30 | Julio Cesar Porras v Alex Martinez | 6-1,4-6,5-7 |
| ITF M25 - Getxo | 2023/07/03 16:30 | Alex Martinez v Francisco Rocha | 6-1,0-6,6-2 |
| ITF M25 - Bakio | 2023/06/28 16:30 | Alex Martinez v Eliakim Coulibaly | 5-7,6-7 |
| ITF M25 - Bakio | 2023/06/26 13:55 | Oscar Weightman v Alex Martinez | 6-7,3-6 |
| ITF M25 - Mungia | 2023/06/23 15:55 | Alex Martinez v Pedro Vives Marcos | 4-6,2-6 |
| ITF M25 - Mungia | 2023/06/22 12:25 | Svyatoslav Gulin v Alex Martinez | 6-0,5-7,2-6 |
| ITF M25 - Mungia | 2023/06/21 18:15 | Patricio Alvarado v Alex Martinez | 1-6,6-7 |
| ITF M25 - Mungia | 2023/06/20 12:05 | Alex Martinez v Alberto Barroso Campos | 6-4,2-6,6-3 |
| ITF M25 - Getxo | 2023/07/05 13:15 | Max Alcala Gurri v Vilius Gaubas | 6-1,2-6,4-6 |
| ITF M25 - Getxo | 2023/07/04 07:55 | Alejandro Garcia v Vilius Gaubas | 6-4,6-7,4-6 |
| ITF M25 - Mataro | 2023/05/24 14:15 | Diego A B Sanchez v Vilius Gaubas | 6-3,6-3 |
| ITF M25 - Valldoreix | 2023/05/09 08:00 | Vilius Gaubas v Diego A B Sanchez | 2-6,3-6 |
| ITF M25 - Valldoreix | 2023/05/08 08:00 | Vilius Gaubas v Guilherme Valdoleiros | 6-1,6-1 |
| ITF M15 - Telde | 2023/04/21 09:00 | Alejandro Manzanera Pertusa v Vilius Gaubas | 6-4,6-2 |
| ITF M15 - Telde | 2023/04/20 12:30 | Vilius Gaubas v Georgii Kravchenko | 7-5,7-6 |
| ITF M15 - Telde | 2023/04/19 11:00 | Vilius Gaubas v Miguel Damas | 6-7,6-0,6-4 |