| Matches | 3 |
| Won by Steiner Armin | 0 (0%) |
| Won by Dewangso Rafi | 3 (100%) |
| Tied | 0 (0%) |
| # | Tourney | Championship | Date | Round | Scores | |
|---|---|---|---|---|---|---|
| Steiner Armin | Dewangso Rafi | |||||
| 1 | 4. MSP-Turnier | Swiss Championship 2015/16 | 02-13-2016 | 1 | 11 | 19 |
| 2 | 6. MSP-Turnier | Swiss Championship 2021/22 | 04-09-2022 | 2 | 12 | 17 |
| 3 | 6. MSP-Turnier | Swiss Championship 2024/25 | 04-05-2025 | 6 | 9 | 22 |