Stadium: Court 4 Round: 25 Ground: Clay
| ITF M15 Benicarlo | 2021/11/07 09:30 | Serafin Zund v Ilya Rudiukov | 6-4,6-0 |
| ITF M25 Madrid | 2021/10/26 08:00 | Jaime Caldes v Ilya Rudiukov | 6-3,6-2 |
| ITF M25 Madrid | 2021/10/25 10:30 | Ilya Rudiukov v Mikel Aranzabal | 6-0,1-6,10-6 |
| ITF M25 Madrid | 2021/10/24 09:30 | Ignacio B Alia v Ilya Rudiukov | 2-6,4-6 |
| ITF M15 Girona | 2021/10/18 08:00 | Matvey Minin v Ilya Rudiukov | 6-4,6-2 |
| 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 Petr 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 M15 Antalya | 2021/10/26 10:10 | Egor Novikov v Matias Ponce De Leon | 3-6,2-6 |
| ITF M15 Antalya | 2021/10/25 11:15 | Egor Novikov v Sven Corbinais | 6-4,6-4 |
| ITF M15 Antalya | 2021/10/17 08:00 | Vladimir Korolev v Egor Novikov | 7-5,7-6 |
| UTR Pro Tennis Series Nis | 2021/10/10 08:00 | Oleksandr Bielinskyi v Egor Novikov | 6-2,5-3 |
| UTR Pro Tennis Series Nis | 2021/10/09 11:45 | Ivan Denisov v Egor Novikov | 4-6,2-6 |
| UTR Pro Tennis Series Nis | 2021/10/08 14:15 | Egor Novikov v Andrey Chepelev | 4-6,2-5 |
| UTR Pro Tennis Series Nis | 2021/10/07 07:00 | Egor Novikov v Denys Klok | 6-4,6-3 |
| UTR Pro Tennis Series Nis | 2021/10/06 07:00 | Aleksandar Ljubojevic v Egor Novikov | 5-7,6-4,6-3 |