Stadium: Court 1 Round: 25 Ground: Clay
| ITF M25 Oviedo | 2022/08/31 10:40 | Tomas C Abasolo v Lopez San Martin, Alvaro | 2-6,4-6 |
| Cordenons, Italy | 2023/08/08 13:25 | Lopez San Martin, Alvaro v Enrico Dalla Valle | 2-6,4-6 |
| Braunchsweig, Germany | 2023/07/09 14:30 | Lopez San Martin, Alvaro v Yanaki Milev | 6-3,6-7,4-6 |
| Challenger Troyes | 2023/07/03 15:55 | Lopez San Martin, Alvaro v Mathys Erhard | 6-2,1-6,4-6 |
| ITF M25 Bakio | 2023/06/28 14:00 | Antonio Prat v Lopez San Martin, Alvaro | 6-3,4-6,6-2 |
| ITF M25 Bakio | 2023/06/27 17:10 | Illya Maksymchuk v Lopez San Martin, Alvaro | 2-6,1-6 |
| Challenger Blois | 2023/06/20 10:15 | Lopez San Martin, Alvaro v Calvin Hemery | 4-6,3-6 |
| Challenger Perugia | 2023/06/15 09:00 | Lopez San Martin, Alvaro v Fabian Marozsan | 2-6,3-6 |
| Challenger Perugia | 2023/06/13 09:45 | Marco Trungelliti v Lopez San Martin, Alvaro | 4-6,6-4,6-7 |
| ITF M25 Getxo | 2023/07/03 09:35 | Tomas C Abasolo v Kirill Mishkin | 6-3,2-6,10-12 |
| ITF M25 Bakio | 2023/06/27 09:20 | Tomas C Abasolo v Stefanos Sakellaridis | 6-7,4-6 |
| ITF M25 Bakio | 2023/06/26 09:20 | Tomas C Abasolo v Ivan Perez Martin | 6-0,4-6,10-6 |
| ITF M25 Bakio | 2023/06/25 14:45 | Tomas C Abasolo v Del Olmo Diaz, Ramon | 6-1,6-1 |
| ITF M25 Mataro | 2023/05/23 09:25 | Martinez, Alex v Tomas C Abasolo | 2-6,6-0,10-6 |
| ITF M25 Mataro | 2023/05/22 09:30 | Valdoleiros, Guilherme v Tomas C Abasolo | 5-7,1-6 |
| ITF M25 Gurb | 2023/05/19 12:15 | Tristan Lamasine v Tomas C Abasolo | 6-0,6-2 |
| ITF M25 Gurb | 2023/05/18 15:00 | Tomas C Abasolo v Oscar Jose Gutierrez | 6-3,5-7,6-4 |