| Matches | 3 |
| Won by Steiner Armin | 2 (66%) |
| Won by Buchmann Walter | 1 (33%) |
| Tied | 0 (0%) |
| # | Tourney | Championship | Date | Round | Scores | |
|---|---|---|---|---|---|---|
| Steiner Armin | Buchmann Walter | |||||
| 1 | 19th Carrom Eurocup Singles | Carrom EuroCup Single | 08-29-2015 | 3 | 15 | 21 |
| 2 | 4. MSP-Turnier | Swiss Championship 2015/16 | 02-13-2016 | 3 | 16 | 9 |
| 3 | 2. MSP-Turnier | Swiss Championship 2023/24 | 12-16-2023 | 4 | 18 | 3 |