| Liga Pro | 05/26 18:00 | 1 | Petrovskij, Pyotr v Cintl, Alex | 4-6,4-6 | |
| Liga Pro | 05/23 17:00 | 1 | Petrovskij, Pyotr v Belov, Aleksandr | 6-2,1-6,5-10 | |
| Liga Pro | 05/21 18:00 | 1 | Mikulenok, Valeriy v Petrovskij, Pyotr | 4-6,4-6 | |
| Liga Pro | 05/20 18:00 | 1 | Petrovskij, Pyotr v Strebkov, Nikita | 4-6,4-6 | |
| Liga Pro | 05/18 17:00 | 1 | Cintl, Alex v Petrovskij, Pyotr | 7-5,2-6,10-6 | |
| Liga Pro | 05/16 18:00 | - | Strebkov, Nikita v Petrovskij, Pyotr | View | |
| Liga Pro | 05/15 11:30 | 1 | Petrovskij, Pyotr v Belov, Aleksandr | 3-6,1-6 | |
| Liga Pro | 05/12 18:00 | 1 | Petrovskij, Pyotr v Zhudro, Dmitriy | 7-5,7-5 | |
| Liga Pro | 05/11 17:00 | 1 | Petrovskij, Pyotr v Sosim, Aleksandr | 1-6,5-7 | |
| Liga Pro | 05/10 12:30 | 1 | Petrovskij, Pyotr v Kolobuhov, Alexey | 4-6,7-6,10-7 | |
| Liga Pro | 05/08 11:30 | 1 | Petrovskij, Pyotr v Hval, Georgij | 7-5,4-6,5-10 | |
| Liga Pro | 05/07 18:00 | 1 | Mikulenok, Valeriy v Petrovskij, Pyotr | 4-6,2-6 | |
| Liga Pro | 05/02 14:00 | 1 | Ksenevich, Alexey v Petrovskij, Pyotr | 7-6,6-7,8-10 | |
| Liga Pro | 05/01 18:00 | 1 | Petrovskij, Pyotr v Zhishkevich, Andrey | 4-6,6-3,9-11 | |
| Liga Pro | 04/30 13:00 | 1 | Hval, Georgij v Petrovskij, Pyotr | 4-6,6-2,16-14 | |
| Liga Pro | 04/28 13:00 | 1 | Petrovskij, Pyotr v Belov, Aleksandr | 3-6,6-3,7-10 | |
| Liga Pro | 04/27 18:00 | 1 | Petrovskij, Pyotr v Antonovich, Evgeny | 6-1,6-1 | |
| Liga Pro | 04/26 19:30 | 1 | Hval, Georgij v Petrovskij, Pyotr | 6-4,3-6,14-12 | |
| Liga Pro | 04/24 14:00 | 1 | Petrovskij, Pyotr v Degolevich, Zahar | 1-6,4-6 | |
| Russia Liga Pro | 04/23 13:00 | 1 | Hval, Georgij v Petrovskij, Pyotr | 4-6,5-7 | |
| Russia Liga Pro | 04/23 13:00 | 1 | Zhorov, Dmitriy v Petrovskij, Pyotr | Cancelled | |
| Russia Liga Pro | 04/14 19:30 | 1 | Petrovskij, Pyotr v Efimchik, Egor | 6-1,6-3 |