Stadium: Court 1 Round: 25 Ground: Hardcourt outdoor
| ITF Portugal F5 | 2018/03/21 10:00 | Roberto Ortega-Olmedo v Francisco Cabral | 6-1,7-6 |
| ITF Portugal F4 | 2018/03/14 10:00 | Francisco Cabral v Johan Nikles | 6-0,2-6,1-6 |
| ITF Portugal F3 | 2018/03/08 13:30 | Francisco Dias v Francisco Cabral | 6-4,7-6 |
| ITF Portugal F2 | 2018/03/03 11:00 | Pedro Vives Marcos v Francisco Cabral | 6-4,6-2 |
| ITF Portugal F1 | 2018/02/20 10:00 | Manuel Guinard v Francisco Cabral | 6-3,6-1 |
| ITF Spain F2 | 2018/01/25 09:00 | Francisco Cabral v Lorenzo Giustino | 1-6,3-6 |
| ITF Spain F2 | 2018/01/23 10:20 | Pascal Meis v Francisco Cabral | 4-6,5-7 |
| ITF Spain F2 | 2018/01/22 09:00 | Francisco Cabral v Imanol L Morillo | 6-1,6-2 |
| ITF Qatar F3 | 2018/03/14 13:30 | Tobias Simon v Omar Giacalone | 4-6,2-6 |
| ITF Qatar F3 | 2018/03/13 12:00 | Tobias Simon v Roman Khassanov | 6-3,6-4 |
| ITF Qatar F2 | 2018/03/09 12:30 | Jay Clarke v Tobias Simon | 6-4,7-6 |
| ITF Qatar F2 | 2018/03/08 12:00 | Tobias Simon v Jonas Merckx | 4-6,7-6,6-2 |
| ITF Qatar F2 | 2018/03/07 12:00 | Tobias Simon v Dominik Kellovsky | 7-5,6-1 |
| ITF Qatar F2 | 2018/03/06 13:50 | Tobias Simon v Marek Gengel | 6-4,6-2 |
| ITF Italy F1 | 2018/02/27 12:55 | Tobias Simon v Luca Vanni | 1-6,3-6 |
| ITF Switzerland F1 | 2018/02/11 11:30 | Tobias Simon v Jakub Paul | 6-4,7-5 |