| Bulgaria Liga Pro | 2021/11/26 04:30 | Ivan Korol v Andrey Kapustin | 6-2,6-3 |
| Bulgaria Liga Pro | 2021/11/26 04:30 | Ivan Korol v Andrey Kapustin | 6-2,6-3 |
| Bulgaria Liga Pro | 2021/11/10 06:00 | Andrei Smirnov v Andrey Kapustin | 6-4,6-2 |
| Bulgaria Liga Pro | 2021/11/10 04:30 | Andrey Kapustin v Andrei Smirnov | 4-6,6-1,7-10 |
| Bulgaria Liga Pro | 2021/11/08 06:00 | Ivan Erastov v Andrey Kapustin | 7-6,6-2 |
| Bulgaria Liga Pro | 2021/11/08 04:30 | Andrey Kapustin v Ivan Erastov | 2-6,6-4,10-6 |
| Bulgaria Liga Pro | 2021/10/25 06:00 | Nikita Kuznetsov v Andrey Kapustin | 6-3,6-4 |
| Bulgaria Liga Pro | 2021/10/25 04:30 | Andrey Kapustin v Nikita Kuznetsov | 3-6,4-6 |
| Bulgaria Liga Pro | 2021/10/20 06:00 | Pavel Zelenkin v Andrey Kapustin | 2-6,3-6 |
| Bulgaria Liga Pro | 2021/11/26 04:30 | Ivan Korol v Andrey Kapustin | 6-2,6-3 |
| Bulgaria Liga Pro | 2021/08/18 04:30 | Ivan Korol v Mikhail Suvorov | 6-3,6-3 |
| Bulgaria Liga Pro | 2021/08/16 06:00 | Mikhail Suvorov v Ivan Korol | 1-6,0-6 |
| Bulgaria Liga Pro | 2021/08/16 04:30 | Ivan Korol v Mikhail Suvorov | 6-4,6-0 |
| Bulgaria Liga Pro | 2021/08/12 06:00 | Andrei Smirnov v Ivan Korol | 2-6,2-6 |
| Bulgaria Liga Pro | 2021/08/12 04:30 | Ivan Korol v Andrei Smirnov | 6-1,6-4 |
| Bulgaria Liga Pro | 2021/08/08 06:00 | Ivan Korol v Mikhail Suvorov | 6-4,7-5 |
| Bulgaria Liga Pro | 2021/08/08 04:30 | Mikhail Suvorov v Ivan Korol | 3-6,3-6 |