Stadium: Court 12 Round: 54 Ground: Clay
| ITF - M15 Şımkent | 2021/05/24 06:50 | Egor Noskin v Alexey Dubinin | 6-0,6-3 |
| Russia Masters | 2020/06/08 11:35 | Andrey Sokolov v Alexey Dubinin | 6-4,2-6,4-6,6-4,3-5 |
| Russia Masters | 2020/06/07 07:38 | Alexey Dubinin v Artem Kshenin | 6-1,4-1 |
| Russia Masters | 2020/06/05 11:35 | Alexander Sazankov v Alexey Dubinin | 3-6,2-6,7-6,2-6 |
| Russia Masters | 2020/06/02 05:28 | Oleg Migachev v Alexey Dubinin | 2-6,2-6,4-6 |
| Russia Masters | 2020/05/30 05:14 | Vladimir Tsirkin v Alexey Dubinin | 6-3,1-6,0-6,1-5 |
| Russia Masters | 2020/05/26 07:58 | Alexey Dubinin v Artem Kshenin | 2-6,6-1,6-7,7-5,4-6 |
| Russia Masters | 2020/05/22 06:28 | Artem Kshenin v Alexey Dubinin | 6-3,0-0 |
| ITF - M15 Şımkent | 2021/05/24 04:00 | Louroi Martinez v Petr Bar Biryukov | 6-4,6-1 |
| ITF M15 - Sint-Petersburg | 2021/04/15 09:00 | Evgeny Tyurnev v Petr Bar Biryukov | 6-1,6-1 |
| ITF M15 - Sint-Petersburg | 2021/04/13 09:00 | Petr Bar Biryukov v Kirill Saplin | 6-4,6-1 |
| ITF M15 - Sint-Petersburg | 2021/04/06 09:00 | Ivan Nedelko v Petr Bar Biryukov | 6-3,6-1 |
| ITF M15 - Sint-Petersburg | 2021/02/11 11:10 | Evgeny Tyurnev v Petr Bar Biryukov | 6-2,7-5 |
| ITF M15 - Sint-Petersburg | 2021/02/09 07:00 | Petr Bar Biryukov v Aleksei Abazov | 6-3,6-0 |
| ITF M15 - Sint-Petersburg | 2021/02/03 09:10 | Bogdan Bobrov v Petr Bar Biryukov | 6-3,6-3 |
| ITF M15 - Sint-Petersburg | 2021/02/01 08:00 | Petr Bar Biryukov v Alexandr Binda | 6-4,3-6,10-3 |