Round: 62 Ground: Hardcourt outdoor
| ITF M15 Platja D'Aro | 2021/10/04 11:00 | Nil Boixader Roca v Eero Vasa | 2-6,1-6 |
| ITF M15 Platja D'Aro | 2021/10/03 11:00 | Nil Boixader Roca v Noah Regas | 7-6,6-4 |
| ITF M25 Santander | 2021/08/22 11:30 | Edouard Villoslada v Nil Boixader Roca | 6-2,6-1 |
| UTR Pro Tennis Series Barcelona | 2021/06/23 12:30 | Nil Boixader Roca v Hugo Salmeron | 6-4,5-7,6-7 |
| ITF M25 Vic | 2021/05/16 11:00 | Nil Boixader Roca v Yan Bondarevskiy | 6-2,6-2 |
| ITF M25 Vale Do Lobo | 2021/03/07 12:00 | Nil Boixader Roca v Jesus Echevarri | 1-6,1-6 |
| ITF M15 Manacor | 2021/01/11 12:15 | Juan P Canas Garcia v Nil Boixader Roca | 6-3,6-1 |
| ITF M15 Manacor | 2021/01/10 09:30 | Nil Boixader Roca v Jesus Echevarri | 6-3,3-6,10-3 |
| ITF M25 Setubal | 2021/10/04 10:00 | Arthur Cazaux v Eduardo Morais | 6-0,6-2 |
| ITF M25 Sintra | 2021/09/13 14:55 | Eduardo Morais v Mikel Martinez | 6-2,3-6,6-10 |
| ITF M25 Sintra | 2021/09/12 09:00 | Eduardo Morais v Joao Ferreira | 6-1,6-1 |
| ITF M25 Sintra | 2021/09/06 08:30 | Eduardo Morais v Daniel Batista | 5-7,1-6 |
| ITF M25 Sintra | 2021/09/05 10:00 | Eduardo Morais v Joao Ferreira | 6-0,6-2 |
| ITF M15 Castelo Branco | 2021/07/25 08:00 | Eduardo Morais v Francisco Rocha | 2-6,2-6 |
| ITF M25 Idanha-A-Nova | 2021/07/19 10:00 | Egor Noskin v Eduardo Morais | 6-4,6-4 |
| ITF M25 Idanha-A-Nova | 2021/07/11 08:00 | Eduardo Morais v Ivan Zaytsev | 2-6,1-6 |