Stadium: Court 3 Round: 27 Ground: Clay
| Challenger Poprad Tatry | 2018/06/20 13:35 | Arthur De Greef v Filip Horansky | 7-6,6-3 |
| Challenger Poprad Tatry | 2018/06/18 13:25 | Uladzimir Ignatik v Arthur De Greef | 2-6,6-3,3-6 |
| Challenger Mestre | 2018/05/23 16:05 | Arthur De Greef v Andrea Arnaboldi | 4-6,6-4,3-6 |
| Challenger Bordeaux | 2018/05/15 08:00 | Gregoire Barrere v Arthur De Greef | 6-1,6-2 |
| Challenger Ostrava | 2018/05/06 12:00 | Nino Serdarusic v Arthur De Greef | 6-4,4-6,2-6 |
| Challenger Ostrava | 2018/05/05 13:40 | Matteo Donati v Arthur De Greef | 6-7,4-6 |
| Challenger Ostrava | 2018/05/04 14:00 | Zdenek Kolar v Arthur De Greef | 6-7,6-7 |
| Challenger Ostrava | 2018/05/03 10:00 | Pedro Martinez v Arthur De Greef | 6-7,2-6 |
| Challenger Poprad Tatry | 2018/06/20 10:30 | Sergio Gutierrez-Ferrol v Casper Ruud | 6-4,6-1 |
| ITF Spain F14 | 2018/06/09 18:30 | Pedro Martinez v Sergio Gutierrez-Ferrol | 6-3,6-7,2-6 |
| ITF Spain F14 | 2018/06/08 14:45 | Raul Brancaccio v Sergio Gutierrez-Ferrol | 3-6,3-6 |
| ITF Spain F14 | 2018/06/07 14:00 | Alejandro Davidovich Fokina v Sergio Gutierrez-Ferrol | 5-7,2-6 |
| ITF Spain F14 | 2018/06/06 12:35 | Javier Barranco Cosano v Sergio Gutierrez-Ferrol | 2-6,2-6 |
| ITF Spain F14 | 2018/06/05 13:00 | Florian Lakat v Sergio Gutierrez-Ferrol | 0-6,1-6 |
| Challenger Mestre | 2018/05/25 09:30 | Sergio Gutierrez-Ferrol v Danilo Petrovic | 6-1,4-6,1-6 |
| Challenger Mestre | 2018/05/24 11:15 | Roberto Marcora v Sergio Gutierrez-Ferrol | 5-7,4-6 |