Round: 62 Ground: Hardcourt outdoor
| ITF Spagna F11 | 2018/05/12 13:30 | Chanon Phunsawat v Hans Albert Schubert | 6-1,4-6,3-6 |
| ITF Italia F7 Qual. | 2018/04/07 13:00 | Milos Nikolic v Hans Albert Schubert | 6-1,5-7,6-2 |
| ITF Italia F5 - Qual. | 2018/03/26 08:30 | Hans Albert Schubert v Stefano Reitano | 1-6,0-6 |
| ITF Portogallo F3 | 2018/03/05 13:00 | Hans Albert Schubert v Yanik Kaelin | 2-6,4-6 |
| ITF Portogallo F2 - Qual. | 2018/02/25 13:00 | Hans Albert Schubert v Jorge Hernando-Ruano | 3-6,3-6 |
| ITF Spagna F4 | 2018/02/03 13:00 | Pasquale De Giorgio v Hans Albert Schubert | 6-2,7-6 |
| ITF Spagna F2 | 2018/01/20 08:30 | Hans Albert Schubert v Grigoriy Korobeynikov | 6-3,2-6,3-6 |
| ITF Spagna F1 | 2018/01/13 11:00 | Luis Faria v Hans Albert Schubert | 6-1,6-1 |
| ITF Spagna F11 | 2018/05/12 13:30 | Ioannis Papounidis v Samy Grace | 2-6,3-6 |
| ITF Spagna F10 - Qual. | 2018/04/23 10:30 | Samy Grace v Jorge Hernando-Ruano | 0-6,1-6 |
| ITF Spagna F10 - Qual. | 2018/04/22 14:00 | Facundo Juarez v Samy Grace | 1-6,6-3,0-6 |
| ITF Spagna F10 - Qual. | 2018/04/21 12:00 | Samy Grace v Miguel Vallejo | 6-3,6-2 |
| ITF Spagna F9 - Qual. | 2018/04/14 12:15 | Samy Grace v Aaron Cortes Alcaraz | 6-7,2-6 |
| ITF Spagna F7 | 2018/03/17 12:30 | Samy Grace v Zakhar Trapeznikov | 7-5,4-6,5-7 |
| ITF Spagna F7 | 2018/03/16 09:30 | Samy Grace v Dariusz Lipka | 6-4,7-6 |
| ITF Spagna F6 - Qual. | 2018/03/10 09:15 | Pablo Llamas Ruiz v Samy Grace | 7-5,6-4 |