Round: 1
| Russia Liga Pro | 2020/04/19 22:00 | Vyacheslav Andryushchenko v Alexey Naumenko | 4-6,4-6 |
| Russia Liga Pro | 2020/04/17 22:00 | Alexey Naumenko v Igor Nazarenko | 2-6,7-5,5-10 |
| Russia Liga Pro | 2020/04/13 22:00 | Aleksandr Krivalcevich v Alexey Naumenko | 6-4,2-6,5-10 |
| Russia Liga Pro | 2020/04/19 21:00 | Vladimir Chebotarev v Aleksandr Krivalcevich | 6-4,1-6,10-6 |
| Russia Liga Pro | 2020/04/18 18:00 | Eduard Tretyak v Vladimir Chebotarev | 6-3,6-3 |
| Russia Liga Pro | 2020/04/17 21:00 | Sergey Susha v Vladimir Chebotarev | 6-3,6-1 |