Russia: M15 Kazan - Singles - Main |
| 1/8-finals | Kachmazov A. | Stepin A. | 2:0 (6:4, 6:3) | details | 11.03.2021 |
| 1/16-finals | Stepin A. | Deviatiarov M. | 2:0 (6:4, 7:5) | details | 10.03.2021 |
World: Others matches - Singles - Main |
| | Stepin A. | Chepik A. | 3:1 (6:3, 4:6, 7:5, 7:65) | details | 14.06.2020 |
| | Lelyakov D. | Stepin A. | 0:3 (64:7, 3:6, 1:6) | details | 13.06.2020 |
| | Stepin A. | Merkulov D. | 3:2 (4:6, 6:3, 4:6, 6:3, 7:69) | details | 12.06.2020 |
| | Bogdanov M. | Stepin A. | 0:3 (4:6, 4:6, 4:6) | details | 11.06.2020 |
| | Davidov V. | Stepin A. | 3:0 (6:1, 6:4, 6:4) | details | 10.06.2020 |
Russia: M15 Kazan 2 - Singles - Main |
| Quarter-finals | Stepin A. | Karimov J. | CAN. | details | 13.03.2020 |
| 1/8-finals | Haliak M. | Stepin A. | 1:2 (2:6, 7:61, 3:6) | details | 12.03.2020 |
| 1/16-finals | Stepin A. | Bolotov S. | 2:0 (6:4, 6:4) | details | 11.03.2020 |