| Bulgaria Liga Pro | 2021/12/21 18:30 | Mikhail Gusev v Aleksandr Gorbachyov | 6-2,6-4 |
| Bulgaria Liga Pro | 2021/12/21 17:00 | Aleksandr Gorbachyov v Mikhail Gusev | 6-4,2-6,8-10 |
| Bulgaria Liga Pro | 2021/12/19 12:30 | Rodion Khodor v Aleksandr Gorbachyov | 5-7,1-6 |
| Bulgaria Liga Pro | 2021/12/19 11:00 | Aleksandr Gorbachyov v Rodion Khodor | 7-5,6-2 |
| Bulgaria Liga Pro | 2021/12/16 18:30 | Aleksandr Gorbachyov v Mikhail Gusev | 1-6,4-6 |
| Bulgaria Liga Pro | 2021/12/16 17:00 | Mikhail Gusev v Aleksandr Gorbachyov | 6-7,4-6 |
| Bulgaria Liga Pro | 2021/09/24 17:00 | Aleksandr Gorbachyov v Sergey Berezhnov | 4-6,1-6 |
| Bulgaria Liga Pro | 2021/09/22 18:30 | Aleksandr Gorbachyov v Sergey Berezhnov | 6-4,6-4 |
| Bulgaria Liga Pro | 2021/11/25 06:00 | Aleksandr Surkov v Dmitriy Volkov | 6-0,6-2 |
| Bulgaria Liga Pro | 2021/11/25 04:30 | Dmitriy Volkov v Aleksandr Surkov | 6-1,4-6,9-11 |
| Bulgaria Liga Pro | 2021/11/18 06:00 | Dmitriy Volkov v Aleksandr Surkov | 6-3,5-7,7-10 |
| Bulgaria Liga Pro | 2021/11/18 04:30 | Aleksandr Surkov v Dmitriy Volkov | 6-4,2-6,9-11 |
| Bulgaria Liga Pro | 2021/11/11 06:00 | Aleksandr Surkov v Aleksandr Repin | 1-6,7-6,8-10 |
| Bulgaria Liga Pro | 2021/11/11 04:30 | Aleksandr Repin v Aleksandr Surkov | 6-7,1-6 |
| Bulgaria Liga Pro | 2021/10/21 06:00 | Aleksandr Surkov v Aleksandr Golikov | 6-0,6-3 |
| Bulgaria Liga Pro | 2021/10/21 04:30 | Aleksandr Golikov v Aleksandr Surkov | 2-6,4-6 |