Stadium: COURT 7 Round: 54 Ground: Hardcourt indoor
| ITF - M15 Parnu | 2021/10/25 11:00 | Alexey Dubinin v Dawid Taczala | 5-7,3-6 |
| ITF - M15 Doha | 2021/10/18 12:30 | Alexey Dubinin v Anurag Agarwal | 7-5,3-6,9-11 |
| ITF - M15 Doha - kvalifikácia | 2021/10/10 16:05 | Alexey Dubinin v Jimmy Yang | 3-6,2-6 |
| ITF - M15 Doha | 2021/10/03 13:20 | Alexey Dubinin v Nikolaj Katic | 2-6,1-6 |
| ITF - M25 Pretoria | 2021/09/27 10:00 | Ethan Terblanche v Alexey Dubinin | 5-7,6-2,10-4 |
| ITF - M25 Pretoria | 2021/09/26 11:30 | Tom Saporta v Alexey Dubinin | 4-6,3-6 |
| ITF - M25 Johannesburg | 2021/09/20 08:15 | Neil Oberleitner v Alexey Dubinin | 6-0,6-1 |
| ITF - M25 Johannesburg - kval. | 2021/09/19 07:00 | Alexey Dubinin v Tom Slabbert | 6-3,6-2 |