| Daily Challenge Tour | 2020/04/19 17:19 | Firsin, Grigorii v Igor Yanushkevich | 4-6,1-6 |
| Daily Challenge Tour | 2020/04/18 11:49 | Igor Yanushkevich v Firsin, Grigorii | 7-6,6-3 |
| Daily Challenge Tour | 2020/04/17 10:24 | Firsin, Grigorii v Igor Yanushkevich | 5-7,4-6 |
| Daily Premier Tour | 2020/04/10 23:00 | Firsin, Grigorii v Igor Yanushkevich | 2-6,4-6 |
| Daily Premier Tour | 2020/04/09 20:19 | Firsin, Grigorii v Igor Yanushkevich | 6-4,2-6,3-5 |
| Daily Pro Tour | 2020/04/07 12:11 | Firsin, Grigorii v Igor Yanushkevich | 5-7,6-3,2-6 |
| Daily Premier Tour | 2020/04/06 11:22 | Firsin, Grigorii v Igor Yanushkevich | 7-6,6-4 |
| Daily Challenge Tour | 2020/04/19 17:19 | Firsin, Grigorii v Igor Yanushkevich | 4-6,1-6 |
| Daily Challenge Tour | 2020/04/18 11:49 | Igor Yanushkevich v Firsin, Grigorii | 7-6,6-3 |
| Daily Challenge Tour | 2020/04/17 10:24 | Firsin, Grigorii v Igor Yanushkevich | 5-7,4-6 |
| Daily Premier Tour | 2020/04/12 01:48 | Pashukevich, Mark v Firsin, Grigorii | 4-6,3-6 |
| Daily Pro Tour | 2020/04/11 04:17 | Semen Sharlay v Firsin, Grigorii | 6-3,7-5 |
| Daily Premier Tour | 2020/04/10 23:00 | Firsin, Grigorii v Igor Yanushkevich | 2-6,4-6 |
| Daily Pro Tour | 2020/04/10 12:45 | Firsin, Grigorii v Kolyshkov, Gleb | 5-7,2-6 |
| Daily Premier Tour | 2020/04/09 20:19 | Firsin, Grigorii v Igor Yanushkevich | 6-4,2-6,3-5 |
| Daily Challenge Tour | 2020/04/19 17:19 | Firsin, Grigorii v Igor Yanushkevich | 4-6,1-6 |
| Daily Premier Tour | 2020/04/19 06:18 | Igor Yanushkevich v Budov, Daniil | 4-6,3-6 |
| Daily Challenge Tour | 2020/04/18 11:49 | Igor Yanushkevich v Firsin, Grigorii | 7-6,6-3 |
| Daily Challenge Tour | 2020/04/17 10:24 | Firsin, Grigorii v Igor Yanushkevich | 5-7,4-6 |
| Daily Premier Tour | 2020/04/11 20:12 | Igor Yanushkevich v Geraskin, Nikita | 4-6,3-6 |
| Daily Premier Tour | 2020/04/10 23:00 | Firsin, Grigorii v Igor Yanushkevich | 2-6,4-6 |
| Daily Premier Tour | 2020/04/09 20:19 | Firsin, Grigorii v Igor Yanushkevich | 6-4,2-6,3-5 |
| Daily Pro Tour | 2020/04/08 08:50 | Igor Yanushkevich v Kolyshkov, Gleb | 5-7,2-6 |