Stadium: Court 2 Round: 28 Ground: Hardcourt outdoor
| ITF Portugal F5 Qual | 2018/03/24 12:30 | Pablo Vivero Gonzalez v Youssef Hossam | 0-6,7-5,3-6 |
| ITF Portugal F5 Qual | 2018/03/22 13:00 | Daniel Brands v Youssef Hossam | 4-6,4-6 |
| ITF Portugal F5 Qual | 2018/03/21 11:40 | Goncalo Falcao v Youssef Hossam | 4-6,6-3,0-6 |
| ITF Egypt F9 | 2018/03/15 09:55 | Wilfredo Gonzalez v Youssef Hossam | 6-7,4-6 |
| ITF Egypt F9 | 2018/03/14 09:15 | Issam Haitham Taweel v Youssef Hossam | 2-6,4-6 |
| ITF Egypt F8 | 2018/03/08 08:00 | Youssef Hossam v Dejan Katic | 6-7,6-4,3-6 |
| ITF Egypt F8 | 2018/03/07 10:05 | Youssef Hossam v Joseph W. Van Meter | 6-4,6-2 |
| Davise karikas | 2018/02/04 09:40 | Youssef Hossam v Peter August Anker | 6-4,6-0 |
| ITF Portugal F5 | 2018/03/23 15:30 | Roberto Ortega-Olmedo v Robin Stanek | 6-3,6-3 |
| ITF Portugal F5 | 2018/03/22 14:40 | Roberto Ortega-Olmedo v Maximilian Neuchrist | 6-4,6-4 |
| ITF Portugal F5 | 2018/03/21 10:00 | Roberto Ortega-Olmedo v Francisco Cabral | 6-1,7-6 |
| ITF Portugal F4 | 2018/03/18 16:45 | Roberto Ortega-Olmedo v Alejandro Davidovich Fokina | 5-7,6-4,1-6 |
| ITF Portugal F4 | 2018/03/18 12:30 | Maximilian Neuchrist v Roberto Ortega-Olmedo | 6-4,4-6,1-6 |
| ITF Portugal F4 | 2018/03/16 11:00 | Roberto Ortega-Olmedo v Marc-Andrea Huesler | 6-1,7-6 |
| ITF Portugal F3 | 2018/03/08 13:30 | Tiago Cacao v Roberto Ortega-Olmedo | 6-2,1-6,6-4 |
| ITF Portugal F2 | 2018/03/05 18:00 | Evan Furness v Roberto Ortega-Olmedo | 5-7,6-4,6-4 |