Stadium: Court 1 Round: 27 Ground: Hardcourt indoor
| Challenger Oeiras MD | 2021/05/19 15:30 | Martinez/Zapata Miralles v Borges/Cabral | 3-6,6-3,9-11 |
| ITF M15 Majadahonda MD | 2021/05/06 12:30 | Riedi/Stricker v Borges/Cabral | 7-5,6-4 |
| ITF M15 Majadahonda MD | 2021/05/05 13:35 | B Alia/Damas v Borges/Cabral | 3-6,3-6 |
| ITF M15 Majadahonda MD | 2021/05/04 13:40 | Rincon/Vives Marcos v Borges/Cabral | 3-6,7-6,7-10 |
| Challenger Oeiras MD | 2021/04/11 14:30 | Borges/Cabral v Kotov/Tseng | 6-1,6-2 |
| Challenger Oeiras MD | 2021/04/09 16:00 | Chappell/Orlov v Borges/Cabral | 2-6,1-6 |
| Challenger Oeiras MD | 2021/04/08 11:45 | Rosenkranz/Schonenberg v Borges/Cabral | 6-7,1-6 |
| Challenger Oeiras MD | 2021/04/06 16:00 | Borges/Cabral v Morais/L Prata | 6-1,6-3 |
| Challenger Oeiras MD | 2021/05/18 15:20 | Elias/Falcao v Arneodo/Walkow | 1-6,3-6 |