Round: 1
| Liga Pro | 2020/04/28 13:00 | Petrovskij, Pyotr v Belov, Aleksandr | 3-6,6-3,7-10 |
| Liga Pro | 2020/05/12 18:00 | Petrovskij, Pyotr v Zhudro, Dmitriy | 7-5,7-5 |
| Liga Pro | 2020/05/11 17:00 | Petrovskij, Pyotr v Sosim, Aleksandr | 1-6,5-7 |
| 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 | 2020/05/14 10:00 | Cintl, Alex v Belov, Aleksandr | 3-6,3-6 |
| Liga Pro | 2020/05/13 10:00 | Belov, Aleksandr v Strebkov, Nikita | 4-6,3-6 |
| Liga Pro | 2020/05/11 09:00 | Belov, Aleksandr v Mikulenok, Valeriy | 6-1,6-3 |
| Liga Pro | 2020/05/09 15:30 | Sosim, Aleksandr v Belov, Aleksandr | 6-2,6-3 |
| Liga Pro | 2020/05/08 14:00 | Belov, Aleksandr v Kislyi, Pavel | 6-3,6-3 |
| Liga Pro | 2020/05/06 10:00 | Belov, Aleksandr v Kolobuhov, Alexey | 6-4,6-3 |
| Liga Pro | 2020/05/02 15:30 | Belov, Aleksandr v Mikulenok, Valeriy | 6-3,6-3 |
| Liga Pro | 2020/04/30 14:00 | Belov, Aleksandr v Zubarev, Aleksandr | 6-7,6-1,3-10 |