Stadium: Court 2 Round: 25 Ground: Hardcourt outdoor
| 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 | Vullnet Tashi v Alexander Gornet | 7-5,6-4 |
| ITF Portugal F3 | 2018/03/05 17:00 | Vullnet Tashi v Patrik Hartmeier | 4-6,7-5,6-4 |
| ITF Portugal F2 | 2018/03/02 17:05 | Fernando Bogajo v Vullnet Tashi | 7-6,6-4 |
| ITF Portugal F2 Qual | 2018/02/27 11:15 | Vullnet Tashi v Ivan Marrero Curbelo | 6-2,6-4 |
| ITF Portugal F2 Qual | 2018/02/25 13:30 | Vullnet Tashi v Joel Cannell | 6-4,1-6,7-5 |
| ITF Portugal F2 Qual | 2018/02/25 10:00 | Vullnet Tashi v Rafael Tosetto | 6-4,6-4 |
| ITF Portugal F2 Qual | 2018/02/24 10:00 | Vullnet Tashi v Sandro Kopp | 4-6,6-0,6-1 |
| ITF Portugal F2 | 2018/03/04 14:30 | Roberto Ortega-Olmedo v David Vega Hernandez | 6-1,6-4 |
| ITF Portugal F2 | 2018/03/03 14:30 | David Vega Hernandez v Antoine Escoffier | 7-5,1-6,11-9 |
| ITF Portugal F2 | 2018/02/28 15:30 | David Vega Hernandez v Jorge Hernando-Ruano | 6-1,6-2 |
| ITF Spain F5 | 2018/02/16 12:30 | Miljan Zekic v David Vega Hernandez | 6-2,6-2 |
| ITF Spain F5 | 2018/02/15 11:15 | Andrey Chepelev v David Vega Hernandez | 2-6,4-6 |
| ITF Spain F5 | 2018/02/14 10:55 | David Vega Hernandez v Mario Vilella Martinez | 7-6,2-6,7-5 |
| ITF Spain F3 | 2018/01/31 12:20 | David Vega Hernandez v Albert Alcaraz Ivorra | 4-6,1-6 |
| ITF Spain F3 | 2018/01/30 10:30 | Evgeny Tyurnev v David Vega Hernandez | 4-6,6-1,3-6 |