Stadium: Clay 4 Round: 27 Ground: Hardcourt outdoor
| ITF Spain F11 | 2018/05/17 09:00 | Nikolas Sanchez Izquierdo v Jordi Samper-Montana | 1-6,4-6 |
| ITF Turkey F28 | 2018/09/20 09:45 | Jordi Samper-Montana v Arsenije Zlatanovic | 6-1,6-0 |
| ITF Turkey F28 | 2018/09/19 08:10 | Jordi Samper-Montana v Marco Miceli | 6-1,7-6 |
| ITF Spain F26 | 2018/09/07 07:30 | Jordi Samper-Montana v Joao Pedro Sorgi | 2-6,1-6 |
| ITF Spain F26 | 2018/09/04 15:40 | Jordi Samper-Montana v Daniel Labrador | 7-5,6-1 |
| ITF Spain F25 | 2018/08/27 11:50 | Ryan Peniston v Jordi Samper-Montana | 6-3,6-3 |
| ITF Spain F24 | 2018/08/21 08:30 | Jordi Samper-Montana v Omar Salman | 2-6,3-6 |
| ITF Germany F10 | 2018/08/02 10:00 | Louis Wessels v Jordi Samper-Montana | 2-6,6-2,7-5 |
| ITF Germany F10 | 2018/08/01 10:55 | Vlad Andrei Dancu v Jordi Samper-Montana | 2-6,3-6 |
| ITF Turkey F28 | 2018/09/19 09:05 | Nikolas Sanchez Izquierdo v Maurizio Speziali | 6-0,6-2 |
| ITF Belgium F10 | 2018/08/31 13:15 | Michael Geerts v Nikolas Sanchez Izquierdo | 6-2,6-4 |
| ITF Belgium F10 | 2018/08/30 14:45 | Nikolas Sanchez Izquierdo v Benjamin Dhoe | 5-7,6-1,6-4 |
| ITF Belgium F10 | 2018/08/29 11:00 | Nikolas Sanchez Izquierdo v Ignacio Monzon | 6-0,6-1 |
| ITF Belgium F10 | 2018/08/28 10:00 | Nikolas Sanchez Izquierdo v Mateusz Terczynski | 6-1,6-3 |
| ITF Belgium F9 | 2018/08/22 13:00 | Jan Choinski v Nikolas Sanchez Izquierdo | 6-3,6-3 |
| ITF Belgium F9 | 2018/08/21 13:20 | Nikolas Sanchez Izquierdo v Flemming Peters | 6-2,7-5 |
| ITF Spain F23 | 2018/08/14 09:30 | Quim Sorni Chavarria v Nikolas Sanchez Izquierdo | 6-4,3-6,6-2 |