Round: 1
| Liga Pro | 2020/05/10 12:30 | Petrovskij, Pyotr v Kolobuhov, Alexey | 4-6,7-6,10-7 |
| Liga Pro | 2020/05/08 11:30 | Petrovskij, Pyotr v Hval, Georgij | 7-5,4-6,5-10 |
| Liga Pro | 2020/05/07 18:00 | Mikulenok, Valeriy v Petrovskij, Pyotr | 4-6,2-6 |
| Liga Pro | 2020/05/02 14:00 | Ksenevich, Alexey v Petrovskij, Pyotr | 7-6,6-7,8-10 |
| Liga Pro | 2020/05/01 18:00 | Petrovskij, Pyotr v Zhishkevich, Andrey | 4-6,6-3,9-11 |
| Liga Pro | 2020/04/30 13:00 | Hval, Georgij v Petrovskij, Pyotr | 4-6,6-2,16-14 |
| Liga Pro | 2020/04/28 13:00 | Petrovskij, Pyotr v Belov, Aleksandr | 3-6,6-3,7-10 |
| Liga Pro | 2020/04/27 18:00 | Petrovskij, Pyotr v Antonovich, Evgeny | 6-1,6-1 |
| Liga Pro | 2020/05/09 15:30 | Sosim, Aleksandr v Belov, Aleksandr | 6-2,6-3 |
| Liga Pro | 2020/05/08 12:30 | Sosim, Aleksandr v Tarabrin, Vsevolod | 6-7,6-2,9-11 |
| Liga Pro | 2020/05/06 15:30 | Sosim, Aleksandr v Zaharevich, Vladimir | 6-2,4-6,4-10 |
| Liga Pro | 2020/05/03 18:00 | Sosim, Aleksandr v Cintl, Alex | 6-3,6-2 |
| Belarus Masters League | 2020/05/01 12:30 | Sosim, Aleksandr v Kislyi, Pavel | 6-2,6-2 |
| Liga Pro | 2020/04/30 16:30 | Zaharevich, Vladimir v Sosim, Aleksandr | 6-4,6-2 |