Stadium: Court 8 Round: 62 Ground: Clay
| ITF M15 Girona | 2021/10/17 10:30 | Matvey Minin v Arthur Van Der Kooij | 6-0,6-2 |
| ITF M15 Platja D'Aro | 2021/10/13 08:30 | Matvey Minin v Alexis Musialek | 2-6,2-6 |
| ITF M15 Platja D'Aro | 2021/10/12 09:00 | Matvey Minin v Kirill Mishkin | 6-3,6-0 |
| ITF M15 Platja D'Aro | 2021/10/07 09:00 | Matvey Minin v Maxime Chazal | 4-6,4-6 |
| ITF M15 Platja D'Aro | 2021/10/06 12:00 | Rimpei Kawakami v Matvey Minin | 4-6,3-6 |
| ITF M15 Platja D'Aro | 2021/10/05 08:30 | Matvey Minin v Eero Vasa | 3-6,7-6,10-8 |
| ITF M15 Platja D'Aro | 2021/10/04 11:00 | Matvey Minin v Clement Deleersnyder | 7-5,6-2 |
| ITF M25 Pardubice | 2021/09/22 10:50 | Matvey Minin v Henri Squire | 6-3,3-6,4-6 |
| ITF M15 Platja D'Aro | 2021/10/10 08:00 | Ilya Rudiukov v Mason Recci | 3-6,0-6 |
| ITF M15 Platja D'Aro | 2021/10/03 08:00 | Ilya Rudiukov v Pedro Iamachkine | 6-3,4-6,8-10 |
| ITF M15 Melilla | 2021/09/20 14:30 | Adria V. Ferrer v Ilya Rudiukov | 6-4,6-2 |
| ITF M25 Madrid | 2021/09/12 13:00 | Ilya Rudiukov v Fermin Calvo Barcelo | 5-7,3-6 |
| 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 |