Round: 1
| Liga Pro | 2020/04/28 18:00 | Eduard Tretyak v Sergey Korban | 3-6,6-4,10-7 |
| Belarus White Cup | 2020/04/28 07:23 | Eduard Tretyak v Alexey Pripeten | 7-5,5-4 |
| Belarus White Cup | 2020/04/27 06:41 | Pavel Kislyi v Eduard Tretyak | 6-1,6-4 |
| Russia Liga Pro | 2020/04/23 19:30 | Eduard Tretyak v Dmitriy Nazaruk | 6-3,1-6,10-8 |
| Russia Liga Pro | 2020/04/21 19:30 | Dmitriy Zhudro v Eduard Tretyak | 6-4,6-1 |
| Belarus Championship | 2020/04/19 05:26 | Alexey Kolobuhov v Eduard Tretyak | 6-2,5-7,0-0 |
| Bulgaria Liga Pro | 2020/04/19 05:00 | Ilya Kolobuhov v Eduard Tretyak | 6-2,5-7,10-12 |
| Russia Liga Pro | 2020/04/18 18:00 | Eduard Tretyak v Nikita Strebkov | 1-2 |
| Liga Pro | 2020/04/27 19:30 | Sergey Susha v Dmitry Ermalinsky | 6-3,6-4 |
| Liga Pro | 2020/04/25 22:00 | Vyacheslav Andryushchenko v Dmitry Ermalinsky | 1-6,4-6 |
| Liga Pro | 2020/04/24 21:00 | Igor Nazarenko v Dmitry Ermalinsky | 6-3,6-2 |
| Russia Liga Pro | 2020/04/17 19:30 | Dmitry Ermalinsky v Andrey Zhishkevich | 6-3,6-7,4-10 |
| Russia Liga Pro | 2020/04/16 19:30 | Dmitry Ermalinsky v Nikita Sokolovskiy | 5-7,3-6 |
| Russia Liga Pro | 2020/04/13 21:00 | Dmitry Ermalinsky v Sergey Susha | 3-6,6-4,10-3 |