Round: 1
| Liga Pro | 2020/05/20 17:00 | Sergey Susha v Vyacheslav Andryushchenko | 7-6,4-6,15-13 |
| Liga Pro | 2020/05/24 10:00 | Vladimir Chebotarev v Sergey Susha | 6-1,6-0 |
| Liga Pro | 2020/05/23 18:00 | Sergey Susha v Dmitry Ermalinsky | 3-6,6-7 |
| Liga Pro | 2020/05/22 12:30 | Sergey Susha v Konstantin Molcan | 2-6,7-5,10-7 |
| Liga Pro | 2020/05/20 17:00 | Sergey Susha v Vyacheslav Andryushchenko | 7-6,4-6,15-13 |
| Liga Pro | 2020/05/19 18:00 | Sergey Susha v Nikita Sokolovskiy | 3-6,2-6 |
| Liga Pro | 2020/05/15 18:00 | Sergey Susha v Dmitry Ermalinsky | 6-2,6-4 |
| Liga Pro | 2020/05/14 18:00 | Nikita Sokolovskiy v Sergey Susha | 3-6,6-1,9-11 |
| Liga Pro | 2020/05/11 15:30 | Sergey Susha v Konstantin Molcan | 6-4,6-2 |
| Liga Pro | 2020/05/24 15:30 | Vyacheslav Andryushchenko v Demyan Gurskii | 6-1,7-5 |
| Liga Pro | 2020/05/22 10:00 | Vladimir Chebotarev v Vyacheslav Andryushchenko | 5-7,6-4,5-10 |
| Liga Pro | 2020/05/21 17:00 | Vyacheslav Andryushchenko v Dmitry Ermalinsky | 7-5,6-2 |
| Liga Pro | 2020/05/20 17:00 | Sergey Susha v Vyacheslav Andryushchenko | 7-6,4-6,15-13 |
| Liga Pro | 2020/05/18 12:30 | Vyacheslav Andryushchenko v Konstantin Molcan | 6-3,6-4 |
| Liga Pro | 2020/05/15 14:00 | Vladimir Chebotarev v Vyacheslav Andryushchenko | 5-7,3-6 |
| Liga Pro | 2020/05/11 15:22 | Vyacheslav Andryushchenko v Anton Karlashov | 6-4,5-4 |
| Bulgaria Liga Pro | 2020/05/11 14:00 | Vyacheslav Andryushchenko v Anton Karlashov | 6-4,6-4 |