Stadium: Court 2 Round: 26 Ground: Clay
| ITF Spain F5 | 2018/02/14 09:30 | Guttierrez-Ferrol, Sergio v Dzhanashia, Shalva | 6-3,6-0 |
| Spain F4, Singles Qualifying | 2018/02/11 10:30 | Gimeno-Traver, Daniel v Guttierrez-Ferrol, Sergio | 4-6,3-6 |
| Spain F4, Singles Qualifying | 2018/02/10 14:30 | Guttierrez-Ferrol, Sergio v Gian Marco Moroni | 6-4,6-2 |
| Spain F4, Singles Qualifying | 2018/02/08 12:30 | Giner, Marc v Guttierrez-Ferrol, Sergio | 2-6,2-6 |
| Spain F4, Singles Qualifying | 2018/02/08 09:00 | Alcaraz Ivorra, Albert v Guttierrez-Ferrol, Sergio | 2-6,0-6 |
| Tunisia F3, Singles Qualifying | 2018/01/28 09:00 | Samper-Montana, Jordi v Guttierrez-Ferrol, Sergio | 4-6,6-2,2-6 |
| Tunisia F3, Singles Qualifying | 2018/01/26 10:30 | Dima, Dragos v Guttierrez-Ferrol, Sergio | 2-6,2-6 |
| Tunisia F3, Singles Qualifying | 2018/01/25 08:30 | Nagy, Peter v Guttierrez-Ferrol, Sergio | 1-6,2-6 |
| ITF Spain F5 | 2018/02/13 12:45 | Santanna, B. v Javier Barranco Cosano | 7-5,6-2 |
| ITF Spain F3 | 2018/02/01 09:00 | Santanna, B. v Javier Barranco Cosano | 4-6,6-7 |
| ITF Spain F3 | 2018/01/29 11:30 | Santanna, B. v Gian Marco Moroni | 6-3,6-2 |
| ITF Germany F1 | 2018/01/10 13:30 | Aichhorn, Jakob v Santanna, B. | 3-6,6-3,6-2 |
| ITF Mexico F8 | 2017/12/08 15:00 | Santanna, B. v Federico Zeballos | 6-3,3-6,4-6 |
| ITF Mexico F8 | 2017/12/07 15:00 | Santanna, B. v Resendiz Dominguez, Mauricio | 5-7,6-4,6-2 |
| ITF Mexico F8 | 2017/12/05 16:40 | Santanna, B. v Batalla Diez, Juan Ignacio | 6-1,6-1 |
| ITF Mexico F7 | 2017/11/30 18:35 | Santanna, B. v El Midhawy, Adam | 6-7,3-6 |