Round: 1
| Belarus Championship | 2020/04/18 08:30 | Alexey Ksenevich v Yaroslav Matsulevich | 7-6,1-6,4-10 |
| Russia Liga Pro | 2020/04/15 19:30 | Ilya Knysh v Yaroslav Matsulevich | 6-3,4-6,3-10 |
| Russia Liga Pro | 2020/04/13 19:30 | Yaroslav Matsulevich v Anton Lavrik | 6-0,6-3 |
| Belarus Championship | 2020/04/10 07:43 | Yuri Slizhevsky v Yaroslav Matsulevich | 1-6,1-6 |