Stadium: Court 3 Round: 25 Ground: Clay
| ITF M25 Santander | 2023/08/24 10:00 | Lopez San Martin, Alvaro v 로페즈 모릴로, 이마놀 | 6-7,7-6,4-6 |
| ITF M25 Santander | 2023/08/23 10:00 | Lopez San Martin, Alvaro v Alejandro Juan Mano | 7-5,6-4 |
| ITF M25 Santander | 2023/08/22 09:55 | Lopez San Martin, Alvaro v 쿠라스 아바솔로, 토마스 | 6-1,4-6,6-3 |
| Cordenons, Italy | 2023/08/08 13:25 | Lopez San Martin, Alvaro v 달라 발레, 엔리코 | 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 엘하드, 마티스 | 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 |
| ITF M25 Oviedo | 2023/08/28 17:45 | Sergio Callejon Hernando v Alejandro T Alvarez | 6-2,6-3 |
| ITF M25 Oviedo | 2023/08/28 10:30 | Sergio Callejon Hernando v 마르티네즈 알조나, 사무엘 | 6-4,7-5 |
| ITF M25 Santander | 2023/08/23 17:00 | 니부어, 리얀 v Sergio Callejon Hernando | 6-1,7-6 |
| ITF M25 Santander | 2023/08/22 08:00 | Sergio Callejon Hernando v Iker Urribarrens | 6-2,2-6,6-3 |
| ITF M25 Santander | 2023/08/21 09:00 | Sergio Callejon Hernando v Carlos Guerrero Alvarez | 6-4,6-3 |
| ITF M25 Santander | 2023/08/20 09:00 | Sergio Callejon Hernando v Jiri Cizek | 6-2,6-4 |
| ITF M15 Xativa | 2023/08/04 16:25 | 니부어, 리얀 v Sergio Callejon Hernando | 6-2,6-3 |
| ITF M15 Xativa | 2023/08/03 15:00 | Fnu Nidunjianzan v Sergio Callejon Hernando | 3-6,3-6 |