Stadium: Court 12 Round: 62 Ground: Clay
| ITF Spain F10 Qual | 2018/04/21 11:00 | Ryan Nijboer v Felipe S Zyabtchenko | 6-4,6-4 |
| ITF Spain F9 Qual | 2018/04/15 10:30 | Ryan Nijboer v Nikolas Sanchez Izquierdo | 3-6,3-6 |
| ITF Egypt F11 | 2018/03/28 10:15 | Ryan Nijboer v Vladyslav Manafov | 6-7,7-6,6-7 |
| ITF Egypt F11 | 2018/03/26 08:00 | Ryan Nijboer v Ilco Van Buuren | 6-4,6-2 |
| ITF Egypt F11 | 2018/03/25 08:00 | Ryan Nijboer v Davide Albertoni | 7-5,6-2 |
| ITF Egypt F10 | 2018/03/22 10:30 | Ryan Nijboer v Benjamin Lock | 6-7,4-6 |
| ITF Egypt F10 | 2018/03/21 12:50 | Ryan Nijboer v Oleksandr Bielinskyi | 6-2,6-0 |
| ITF Egypt F10 | 2018/03/19 08:00 | Ryan Nijboer v Milos Sekulic | 7-6,7-5 |
| ITF Spain F10 Qual | 2018/04/21 11:00 | Joel Cannell v Miguel Damas | 6-3,6-2 |
| ITF Spain F9 Qual | 2018/04/15 11:15 | Joel Cannell v Federico Moreno | 5-7,7-6,0-6 |
| ITF Spain F9 Qual | 2018/04/14 14:30 | Marcos Giraldi Requena v Joel Cannell | 6-7,1-6 |
| Challenger Marbella Qual | 2018/03/24 10:00 | Joel Cannell v Marc Giner | 4-6,6-2,4-6 |
| ITF Portugal F3 | 2018/03/07 10:00 | Vullnet Tashi v Joel Cannell | 6-4,7-6 |
| ITF Portugal F3 | 2018/03/06 16:30 | Manuel Montalvo Hidalgo v Joel Cannell | 3-6,3-6 |
| ITF Portugal F3 | 2018/03/05 17:00 | Joel Cannell v Kristjan Tamm | 7-5,6-1 |
| ITF Portugal F3 | 2018/03/03 14:00 | Joel Cannell v Sean Collins | 6-1,6-1 |