Round: 1
| Belarus Masters League | 2020/04/25 06:39 | Roman Hasiev v Sosim, Vladimir | 4-6,1-6 |
| Belarus Masters League | 2020/04/24 12:45 | Lopatko, Vasily v Sosim, Vladimir | 6-7,0-0 |
| Belarus Masters League | 2020/04/22 07:00 | Sosim, Vladimir v Kolobuhov, Ilya | 6-2,6-2 |
| Russia Liga Pro | 2020/04/13 16:30 | Petkevitch, Alexander v Sosim, Vladimir | 0-1 |
| Liga Pro | 2020/04/28 19:30 | Abou Khamis, Mohammad Khaled v Matsulevich, Yaroslav | 1-6,3-6 |
| Belarus White Cup | 2020/04/27 05:45 | Matsulevich, Yaroslav v Andrey Sosim | 6-3,6-3 |
| Liga Pro | 2020/04/25 21:00 | Abou Khamis, Mohammad Khaled v Matsulevich, Yaroslav | 2-6,6-4,9-11 |
| Liga Pro | 2020/04/24 19:30 | Abou Khamis, Mohammad Khaled v Matsulevich, Yaroslav | 3-6,6-4,4-10 |
| Belarus Masters League | 2020/04/23 07:00 | Novik, Sergei v Matsulevich, Yaroslav | 6-3,6-3 |
| Belarus Championship | 2020/04/21 05:35 | Alexander Dmitriev v Matsulevich, Yaroslav | 3-6,1-6 |
| Russia Liga Pro | 2020/04/20 16:30 | Matsulevich, Yaroslav v Zaharevich, Vladimir | 6-3,6-4 |
| Belarus Championship | 2020/04/18 08:30 | Ksenevich, Alexey v Matsulevich, Yaroslav | 7-6,1-6,4-10 |