| Bulgaria Liga Pro | 2021/06/20 18:30 | Artem Simashev v Artem Belousov | 6-4,2-6,11-9 |
| Bulgaria Liga Pro | 2021/06/20 17:00 | Artem Belousov v Artem Simashev | 7-5,6-3 |
| Bulgaria Liga Pro | 2021/10/12 06:00 | Artem Terekhov v Artem Belousov | 4-6,4-6 |
| Bulgaria Liga Pro | 2021/10/12 04:30 | Artem Belousov v Artem Terekhov | 6-1,6-4 |
| Bulgaria Liga Pro | 2021/10/10 06:30 | Artem Terekhov v Artem Belousov | 6-2,5-7,3-10 |
| Bulgaria Liga Pro | 2021/10/10 05:00 | Artem Belousov v Artem Terekhov | 6-2,6-3 |
| Bulgaria Liga Pro | 2021/10/07 06:00 | Aleksandr Repin v Artem Belousov | 4-6,3-6 |
| Bulgaria Liga Pro | 2021/10/07 04:30 | Artem Belousov v Aleksandr Repin | 6-4,6-3 |
| Bulgaria Liga Pro | 2021/10/03 09:30 | Alexey Averin v Artem Belousov | 3-6,3-6 |
| Bulgaria Liga Pro | 2021/10/03 08:00 | Artem Belousov v Alexey Averin | 6-2,6-4 |
| Bulgaria Liga Pro | 2021/10/20 18:30 | Aleksandr Repin v Artem Simashev | 7-6,6-4 |
| Bulgaria Liga Pro | 2021/10/20 17:00 | Artem Simashev v Aleksandr Repin | 1-6,6-4,10-7 |
| Bulgaria Liga Pro | 2021/10/15 18:30 | Mikhail Gusev v Artem Simashev | 4-6,3-6 |
| Bulgaria Liga Pro | 2021/10/15 17:00 | Artem Simashev v Mikhail Gusev | 6-0,7-6 |
| Bulgaria Liga Pro | 2021/10/13 18:30 | Aleksandr Repin v Artem Simashev | 1-6,3-6 |
| Bulgaria Liga Pro | 2021/10/13 17:00 | Artem Simashev v Aleksandr Repin | 6-2,4-6,10-8 |
| Bulgaria Liga Pro | 2021/07/14 18:30 | Aleksandr Repin v Artem Simashev | 7-6,4-6,10-4 |
| Bulgaria Liga Pro | 2021/07/14 17:00 | Artem Simashev v Aleksandr Repin | 5-7,4-6 |