Stadium: Vale do Lobo 11 Round: 60 Ground: Hardcourt outdoor
| ITF Portugal F2 Qual | 2018/02/25 10:00 | Roman Mayorga, Maximiliano v Vallejo, Miguel | 6-4,2-6,3-6 |
| ITF Spain F5 | 2018/02/10 13:30 | Rio Noguchi v Vallejo, Miguel | 6-2,6-1 |
| ITF Portugal F21 | 2017/10/02 13:00 | Almeida, Tomas v Vallejo, Miguel | 6-3,1-6,7-6 |
| ITF Portugal F21 | 2017/10/01 13:00 | Vallejo, Miguel v Andrade, Goncalo | 6-4,6-1 |
| ITF Portugal F21 | 2017/09/30 10:30 | Vallejo, Miguel v Montes, Dario | 7-6,6-3 |
| ITF Portugal F20 Qual | 2017/09/25 13:45 | Daniel Batista v Vallejo, Miguel | 6-4,6-4 |
| ITF Portugal F20 Qual | 2017/09/24 12:00 | Vallejo, Miguel v Montalvo Hidalgo, Manuel | 6-4,5-7,6-2 |
| ITF Spain F30 Qual | 2017/09/16 12:30 | Rio Noguchi v Vallejo, Miguel | 3-6,6-1,6-3 |
| ITF Portugal F2 Qual | 2018/02/25 10:00 | Cayre, Paul v Mazon-Hernandez, Rafael | 6-3,7-6 |
| ITF Portugal F2 Qual | 2018/02/24 10:00 | Cayre, Paul v D'Orey, Jose Maria | 6-1,6-2 |
| ITF Portugal F1 | 2018/02/21 14:35 | Cayre, Paul v Frederico Ferreira Silva | 6-1,3-6,1-6 |
| ITF Portugal F1 | 2018/02/19 16:00 | Cayre, Paul v von Hindte, Leonard | 6-4,6-4 |
| ITF Portugal F1 | 2018/02/19 10:00 | Cayre, Paul v Martins Rocens | 6-0,6-4 |
| ITF Portugal F1 | 2018/02/18 13:00 | Joffrey De Schepper v Cayre, Paul | 5-7,5-7 |
| ITF Portugal F1 | 2018/02/17 12:30 | Chien, Christopher v Cayre, Paul | 1-6,1-6 |
| ITF France F3 Qual | 2018/01/20 09:00 | Cayre, Paul v Bauvy, Romain | 4-6,6-3,3-6 |