Stadium: Court 4 Round: 25 Ground: Hardcourt outdoor
| Challenger Villena | 2024/09/29 10:25 | Diego A B Sanchez v Christoph Negritu | 6-7,6-4,6-7 |
| ITF M15 Madrid | 2024/09/05 09:00 | Iliyan Radulov v Diego A B Sanchez | 6-2,6-4 |
| ITF M15 Madrid | 2024/09/04 12:00 | Pol Amoros Ramos v Diego A B Sanchez | 3-6,6-7 |
| ITF M25 Oviedo | 2024/08/28 09:40 | Diego A B Sanchez v Pol Martin Tiffon | 3-6,3-6 |
| ITF M25 Oviedo | 2024/08/27 15:50 | Diego A B Sanchez v Nil Regas Luis | 6-2,6-2 |
| ITF M25 Santander | 2024/08/22 09:00 | Diego A B Sanchez v Pol Martin Tiffon | 6-3,3-6,3-6 |
| ITF M25 Santander | 2024/08/21 10:00 | Diego A B Sanchez v Diego F Flores | 7-6,5-7,6-3 |
| ITF M25 Santander | 2024/08/20 08:00 | Raul Brancaccio v Diego A B Sanchez | 4-6,6-2,4-6 |
| ITF M15 Pontevedra | 2024/10/07 11:30 | Ausias Martin Melo v Mario Arce Fernandez | 3-6,6-4,3-10 |
| ITF M15 Melilla | 2024/09/18 10:40 | Michiel de Krom v Mario Arce Fernandez | 6-0,6-2 |
| ITF M15 Melilla | 2024/09/17 08:30 | Manel L Juncadella v Mario Arce Fernandez | 4-6,6-4,10-12 |
| ITF M15 Melilla | 2024/09/16 13:30 | Mario Arce Fernandez v Roberto Chacon Huertas | 6-2,6-1 |
| ITF M15 Melilla | 2024/09/15 11:30 | Mario Arce Fernandez v Maties Torres Ramis | 7-5,5-7,10-4 |
| ITF M15 Madrid | 2024/09/02 09:00 | Pavlos Tsitsipas v Mario Arce Fernandez | 6-3,3-6,11-9 |
| ITF M15 Madrid | 2024/09/01 10:00 | Mario Arce Fernandez v Asier Meneses Perny | 6-3,4-6,10-1 |
| ITF M25 Denia | 2024/07/21 16:00 | Mario Arce Fernandez v Edouard Villoslada | 3-6,3-6 |