Stadium: Court 6 Round: 62 Ground: Hardcourt outdoor
| ITF M25 Sintra | 2021/09/12 12:00 | Martim Marujo v Mirko Lagasio | 6-7,3-6 |
| ITF M25 Sintra | 2021/09/05 08:30 | Mirko Lagasio v Martim Marujo | 6-4,4-6,11-9 |
| ITF M25 Vale Do Lobo | 2021/03/07 11:00 | Ronan Joncour v Martim Marujo | 6-2,6-2 |