| Bulgaria Liga Pro | 2022/05/11 04:30 | Nikita Kuznetsov v Andrei Smirnov | 6-2,6-4 |
| Bulgaria Liga Pro | 2022/02/14 06:00 | Andrei Smirnov v Nikita Kuznetsov | 4-6,2-6 |
| Bulgaria Liga Pro | 2022/02/14 04:30 | Nikita Kuznetsov v Andrei Smirnov | 6-2,6-7,10-6 |
| Bulgaria Liga Pro | 2022/01/10 06:00 | Nikita Kuznetsov v Andrei Smirnov | 6-0,7-5 |
| Bulgaria Liga Pro | 2022/01/10 04:30 | Andrei Smirnov v Nikita Kuznetsov | 6-7,0-6 |
| Bulgaria Liga Pro | 2021/12/23 06:00 | Andrei Smirnov v Nikita Kuznetsov | 5-7,1-6 |
| Bulgaria Liga Pro | 2021/12/23 04:30 | Nikita Kuznetsov v Andrei Smirnov | 6-3,6-2 |
| Bulgaria Liga Pro | 2021/12/08 06:00 | Nikita Kuznetsov v Andrei Smirnov | 6-4,6-3 |
| Bulgaria Liga Pro | 2021/12/08 04:30 | Andrei Smirnov v Nikita Kuznetsov | 4-6,2-6 |
| Bulgaria Liga Pro | 2021/09/28 06:00 | Nikita Kuznetsov v Andrei Smirnov | 4-6,2-6 |
| Bulgaria Liga Pro | 2021/09/28 04:30 | Andrei Smirnov v Nikita Kuznetsov | 6-2,6-2 |