Stadium: Court 3 Round: 28 Ground: Clay
| ITF - M25 Reus | 2023/04/07 08:00 | Imanol L Morillo v Vilius Gaubas | 4-6,6-4,3-6 |
| ITF - M25 Santander | 2023/08/24 10:00 | Alvaro Lopez San Martin v Imanol L Morillo | 6-7,7-6,4-6 |
| ITF - M25 Santander | 2023/08/23 12:05 | Jaime Caldes v Imanol L Morillo | 2-6,6-7 |
| ITF - M25 Santander | 2023/08/22 07:55 | Alejandro T Alvarez v Imanol L Morillo | 4-6,2-6 |
| ITF - M15 Frankfurt nad Mohanom | 2023/08/10 11:00 | Imanol L Morillo v Michael Agwi | 1-6,2-6 |
| ITF - M15 Frankfurt nad Mohanom | 2023/08/09 15:40 | Imanol L Morillo v Julien Penzlin | 6-4,6-4 |
| ITF - M25 Roda de Bara | 2023/07/16 09:00 | Cem Ilkel v Imanol L Morillo | 4-6,4-6 |
| ITF - M25 Roda de Bara | 2023/07/15 11:10 | Imanol L Morillo v Dominik Palan | 6-1,1-6,6-1 |
| ITF - M25 Roda de Bara | 2023/07/14 16:30 | Imanol L Morillo v Felix Gill | 6-4,6-3 |
| ITF - M25 Santander | 2023/08/24 10:00 | Sergi Perez Contri v Vilius Gaubas | 2-6,7-5,1-6 |
| ITF - M25 Santander | 2023/08/23 14:15 | Julio Cesar Porras v Vilius Gaubas | 2-6,4-6 |
| ITF - M25 Santander | 2023/08/22 13:00 | Kane Bonsach Ganley v Vilius Gaubas | 2-6,3-6 |
| ITF - M25 Lodz | 2023/08/12 07:55 | Daniel Paty v Vilius Gaubas | 6-2,6-2 |
| ITF - M25 Lodz | 2023/08/11 10:15 | Patrick Kaukovalta v Vilius Gaubas | 2-6,2-6 |
| ITF - M25 Lodz | 2023/08/09 08:00 | Marcel Kamrowski v Vilius Gaubas | 3-6,6-3,5-7 |
| ITF - M15 Xativa | 2023/08/06 16:55 | Carlos Lopez Montagud v Vilius Gaubas | 6-4,7-6 |
| ITF - M15 Xativa | 2023/08/05 16:55 | Vilius Gaubas v Diego A B Sanchez | 6-4,6-2 |