Stadium: Court 8 Round: 54 Ground: Clay
| ITF Spain F26 Qual | 2017/08/19 09:00 | Vallejo, Miguel v Alex M Pujolras | 1-6,6-4,5-7 |
| ITF Spain F20 Qual | 2017/07/01 10:00 | Vallejo, Miguel v Cheruku, Vasisht | 1-6,7-6,6-7 |
| ITF Spain F17 | 2017/06/11 14:30 | Syromolotov Netrebin, Yuri v Vallejo, Miguel | 6-4,6-1 |
| ITF Spain F17 | 2017/06/10 08:45 | Vallejo, Miguel v Nicolas Alvarez Varona | 6-4,6-1 |
| ITF Spain F11 | 2017/04/22 16:30 | Maciej Rajski v Vallejo, Miguel | 6-2,6-3 |
| ITF Spain F10 Qual | 2017/04/02 11:00 | Vallejo, Miguel v Climent Gregori, Paco | 2-6,1-6 |
| ITF Spain F9 Qual | 2017/03/25 12:00 | Vallejo, Miguel v Ayala Hernandez, Antonio Javier | 1-6,4-6 |
| ITF Portugal F3 Qual | 2017/03/12 12:30 | Plaza, Santiago v Vallejo, Miguel | 6-4,6-1 |
| ITF Spain F14 | 2017/05/13 07:00 | Nikolas Sanchez Izquierdo v Sorni Chavarria, Quim | 4-6,5-7 |
| ITF Spain F13 | 2017/05/06 11:30 | Nikolas Sanchez Izquierdo v Vuradin, Lucas | 3-6,4-6 |
| ITF Spain F8 | 2017/03/18 09:45 | Nikolas Sanchez Izquierdo v Boris Pokotilov | 6-7,6-2,4-6 |
| ITF Spain F7 | 2017/03/12 08:30 | Nikolas Sanchez Izquierdo v Ibanez Gallego, Alejandro | 2-6,4-6 |
| ITF Spain F7 | 2017/03/11 08:30 | Nikolas Sanchez Izquierdo v Exposito, Adrian | 6-2,4-6,6-2 |
| ITF Spain F6 Qual | 2016/02/27 13:00 | Nikolas Sanchez Izquierdo v Billy Harris | 2-6,2-6 |
| ITF Spain F1 | 2016/01/23 12:00 | Nikolas Sanchez Izquierdo v Dowson, Dan | 2-6,1-6 |
| ITF Spain F9 Qual | 2015/04/11 07:00 | Nikolas Sanchez Izquierdo v Chavez Villalpando, Luis Diego | 1-6,5-7 |