Round: 62 Ground: Clay
| ITF Spain F8 | 2017/03/17 12:00 | Dietrich Dernowski v Antonio J A Hernandez | 6-2,2-6,1-6 |
| ITF Spain F7 | 2017/03/11 10:30 | Dietrich Dernowski v Lazar Vojinovic | 4-6,5-7 |
| ITF Tunisia F9 | 2017/03/06 10:00 | Francois-Arthur Vibert v Dietrich Dernowski | 6-2,6-0 |
| ITF Tunisia F9 | 2017/03/05 08:00 | Dietrich Dernowski v Philipp Schroll | 6-1,6-4 |
| ITF Tunisia F9 | 2017/03/04 08:00 | Dietrich Dernowski v Nikita Matveyko | 7-5,6-4 |
| ITF Tunisia F8 | 2017/02/25 11:30 | Zizou Bergs v Dietrich Dernowski | 6-2,6-1 |
| ITF Spain F6 | 2017/02/18 10:00 | Pol Vaquero Fernandez v Dietrich Dernowski | 6-3,3-6,6-4 |
| ITF Spain F5 Qual | 2017/02/11 13:30 | Marcos Giraldi Requena v Dietrich Dernowski | 6-4,6-4 |
| ITF Spain F8 | 2017/03/18 12:30 | Alberto Berbegal Moreno v Pablo Irigaray Guarne | 6-2,6-7,6-4 |
| ITF Spain F7 | 2017/03/12 11:00 | Pietro Rondoni v Pablo Irigaray Guarne | 7-5,4-6,6-3 |
| ITF Spain F6 | 2017/02/19 11:00 | Juan Lizariturry v Pablo Irigaray Guarne | 6-2,6-4 |
| ITF Spain F5 Qual | 2017/02/13 10:00 | Juan Lizariturry v Pablo Irigaray Guarne | 6-0,6-2 |
| ITF Spain F5 Qual | 2017/02/12 13:30 | Samy Grace v Pablo Irigaray Guarne | 2-6,4-6 |
| ITF Spain F5 Qual | 2017/02/11 13:30 | Pablo Irigaray Guarne v Jorge L-Perez Fuster | 6-3,6-2 |
| ITF Spain F2 | 2017/01/24 08:30 | Alberto Cammarata v Pablo Irigaray Guarne | 6-2,6-1 |
| ITF Spain F1 | 2017/01/20 14:00 | Ricardo Ojeda Lara v Pablo Irigaray Guarne | 6-3,6-4 |