Round: 26 Ground: Clay
| ITF Spain F21 | 2017/07/12 14:00 | Lizariturry, Juan v Granollers, Gerard | 4-6,0-6 |
| ITF Spain F20 | 2017/07/06 11:00 | Lizariturry, Juan v Samper-Montana, Jordi | 5-7,4-6 |
| ITF Spain F20 | 2017/07/05 10:40 | Gomez-Herrera, Carlos v Lizariturry, Juan | 6-3,4-6,3-6 |
| ITF Spain F20 | 2017/07/04 09:00 | Lizariturry, Juan v Boris Pokotilov | 6-1,6-0 |
| ITF Spain F19 | 2017/06/28 08:00 | Bernabe Zapata Miralles v Lizariturry, Juan | 6-3,6-3 |
| ITF Spain F19 | 2017/06/27 09:55 | Ayala Hernandez, Antonio Javier v Lizariturry, Juan | 3-6,1-6 |
| ITF Spain F18 | 2017/06/19 20:15 | Lizariturry, Juan v King, Evan | 1-6,1-6 |
| ITF Spain F17 | 2017/06/14 16:00 | Artunedo Martinav. v Lizariturry, Juan | 6-1,6-4 |
| ITF Spain F22 | 2017/07/18 08:00 | Romero de Avila Senise, Alberto v Martinez Dura, Alejandro | 6-0,6-3 |
| ITF Spain F21 | 2017/07/11 14:25 | Romero de Avila Senise, Alberto v Vega Hernandez, David | 6-1,3-6,5-7 |
| ITF Spain F20 | 2017/07/05 11:10 | Romero de Avila Senise, Alberto v Ivan Gakhov | 6-7,3-6 |
| ITF Spain F20 | 2017/07/03 10:50 | Romero de Avila Senise, Alberto v Sorni Chavarria, Quim | 1-6,6-2,6-3 |
| ITF Spain F19 | 2017/06/27 17:00 | Karim-Mohamed Maamoun v Romero de Avila Senise, Alberto | 6-4,6-4 |
| ITF Portugal F8 | 2017/06/22 11:00 | Escobar, Gonzalo v Romero de Avila Senise, Alberto | 6-1,6-0 |
| ITF Portugal F8 | 2017/06/20 10:35 | Lourenco, Diogo v Romero de Avila Senise, Alberto | 4-6,1-6 |
| ITF Spain F15 | 2017/05/24 11:35 | Romero de Avila Senise, Alberto v Cabral, Francisco | 6-1,6-7,3-6 |