Stadium: Court 8 Round: 62 Ground: Clay
| ITF M25 Madrid | 2021/10/24 09:30 | Serafin Zund v Fermin Calvo Barcelo | 6-4,6-4 |
| ITF M25 Quinta Do Lago | 2021/10/19 09:00 | Stuart Parker v Fermin Calvo Barcelo | 6-4,6-2 |
| ITF M25 Quinta Do Lago | 2021/10/18 14:05 | Fermin Calvo Barcelo v Raphael Calzi | 6-3,6-3 |
| ITF M25 Quinta Do Lago | 2021/10/17 12:00 | Fermin Calvo Barcelo v Jaime Faria | 7-6,6-7,10-8 |
| ITF M25 Loule | 2021/10/11 15:25 | Fermin Calvo Barcelo v Gian Luca Tanner | 3-6,7-5,8-10 |
| ITF M25 Loule | 2021/10/10 13:00 | Jeremias Lima-Perez v Fermin Calvo Barcelo | 2-6,4-6 |
| UTR Pro Tennis Series Barcelona | 2021/10/02 10:00 | Fermin Calvo Barcelo v Adria Soriano Barrera | 1-6,2-5 |
| UTR Pro Tennis Series Barcelona | 2021/09/30 11:00 | Fermin Calvo Barcelo v Noah Lopez | 6-3,6-4 |
| ITF M15 Torello | 2021/11/02 09:00 | Marc Othman Ktiri v Jay Friend | 6-2,6-2 |
| ITF M15 Melilla | 2021/09/24 10:50 | Alejandro Manzanera Pertusa v Jay Friend | 6-3,6-7,6-3 |
| ITF M15 Melilla | 2021/09/21 08:00 | Rafael Giotis v Jay Friend | 3-6,2-6 |
| UTR Pro Tennis Series Barcelona | 2021/08/14 08:00 | Jay Friend v Alvaro Bueno Gil | 0-0 |
| UTR Pro Tennis Series Barcelona | 2021/08/13 09:30 | Miguel Fernando Pereira v Jay Friend | 2-6,6-3,6-2 |
| UTR Pro Tennis Series Barcelona | 2021/08/12 07:00 | Kuzey Cekirge v Jay Friend | 4-6,7-5,6-3 |
| UTR Pro Tennis Series Barcelona | 2021/08/08 07:00 | Jay Friend v Franco Ribero | 6-2,6-1 |
| UTR Pro Tennis Series Barcelona | 2021/08/07 12:30 | Jaume Pla Malfeito v Jay Friend | 6-1,6-7,2-6 |