Stadium: Court 6 Round: 62 Ground: Clay
| ITF M25 Oviedo | 2021/08/31 08:35 | Ilya Rudiukov v Kuzey Cekirge | 2-6,0-6 |
| ITF M25 Oviedo | 2021/08/30 09:40 | Albert Roglan v Ilya Rudiukov | 6-1,6-3 |
| ITF M25 Oviedo | 2021/08/29 09:15 | Nicolas Galofre v Ilya Rudiukov | 1-6,2-6 |
| ITF M25 Santander | 2021/08/22 11:30 | Kuzey Cekirge v Ilya Rudiukov | 6-4,6-0 |
| ITF M15 Cairo | 2021/08/02 11:30 | Ilya Rudiukov v Amr Asrawy | 2-6,2-6 |
| ITF M15 Cairo | 2021/08/01 12:30 | Ilya Rudiukov v Boopathy Sakthivel | 3-6,6-3,10-7 |
| ITF M15 Cairo | 2021/07/25 07:00 | Ilya Rudiukov v Matteo De Vincentis | 2-6,6-4,4-10 |
| ITF M15 Monastir | 2021/05/31 09:00 | Ilya Rudiukov v Youcef Rihane | 1-6,3-6 |
| ITF M25 Ricany | 2021/08/30 08:00 | Antonin Bolardt v Fermin Calvo Barcelo | 6-2,6-2 |
| ITF M25 Ricany | 2021/08/29 09:00 | Fermin Calvo Barcelo v Tomas Krcma | 6-2,6-0 |
| ITF M25 Poznan | 2021/08/25 08:00 | Fermin Calvo Barcelo v Felix Gill | 3-6,6-7 |
| ITF M25 Poznan | 2021/08/24 16:10 | Harry Wendelken v Fermin Calvo Barcelo | 6-2,6-3 |
| ITF M25 Poznan | 2021/08/24 08:00 | Juliusz Bienkiewicz v Fermin Calvo Barcelo | 4-6,2-6 |
| ITF M25 Poznan | 2021/08/22 08:00 | Fermin Calvo Barcelo v Adam Bronka | 6-0,6-2 |
| ITF M15 Lodz | 2021/08/16 09:30 | Leonardo Aboian v Fermin Calvo Barcelo | 3-6,7-6,10-7 |
| ITF M15 Lodz | 2021/08/15 09:30 | Yujiro Onuma v Fermin Calvo Barcelo | 1-6,1-6 |