Stadium: Centre Court Round: 26 Ground: Clay
| ITF M25 - Denia | 2023/07/26 15:25 | Oscar Jose Gutierrez v Vilius Gaubas | 5-7,6-7 |
| Challenger Pozoblanco | 2023/07/16 20:40 | Vilius Gaubas v Ulises Blanch | 4-6,3-6 |
| ITF M25 - Getxo | 2023/07/07 11:30 | Alex Martinez v Vilius Gaubas | 6-4,6-4 |
| 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 M25 - Denia | 2023/07/25 14:00 | Vicente O Moratalla v Daniel Merida Aguilar | 4-6,2-6 |
| ITF M25 - Gandia | 2023/07/20 08:00 | Daniel Merida Aguilar v Pedro Rodenas | 4-6,5-7 |
| ITF M25 - Gandia | 2023/07/18 18:15 | Daniel Merida Aguilar v Higinio Sanchis Melero | 6-0,6-2 |
| ITF M25 - Getxo | 2023/07/07 09:55 | Imanol L Morillo v Daniel Merida Aguilar | 6-3,6-4 |
| ITF M25 - Getxo | 2023/07/06 10:00 | Matvey Minin v Daniel Merida Aguilar | 6-3,5-7,3-6 |
| Challenger Parma | 2023/06/18 14:25 | Daniel Merida Aguilar v Stefano Napolitano | 3-6,4-6 |
| ITF M25 - Martos | 2023/06/14 17:20 | Daniel Merida Aguilar v Ivan Marrero Curbelo | 7-5,6-4 |
| ITF M25 - Cordoba | 2023/06/11 17:00 | Javier Barranco Cosano v Daniel Merida Aguilar | 6-4,6-1 |