| ITF M15 Monastir | 2022/06/06 08:00 | Tao Mu v Fermin Calvo Barcelo | 7-5,6-3 |
| ITF M15 Monastir | 2022/06/05 08:00 | Loann Massard v Fermin Calvo Barcelo | 0-6,2-6 |
| ITF M25 Reus | 2022/04/04 07:30 | Fermin Calvo Barcelo v Xavi Matas Ortega | 6-7,4-6 |
| ITF M25 Reus | 2022/04/03 09:00 | Fermin Calvo Barcelo v Nacho Serra Sanchez | 6-3,6-3 |
| ITF M15 Palmanova | 2022/03/20 11:30 | Aaron Cohen v Fermin Calvo Barcelo | 6-3,7-5 |
| ITF M15 Palmanova | 2022/03/13 10:00 | Mirko Martinez v Fermin Calvo Barcelo | 6-3,6-2 |
| ITF M15 Torello | 2022/02/28 11:00 | Tom Gentzsch v Fermin Calvo Barcelo | 7-6,6-2 |
| UTR Pro Tennis Series Barcelona | 2021/12/17 09:00 | Volodymyr Uzhylovskyi v Fermin Calvo Barcelo | 7-6,6-1 |