| Matches | 4 |
| Won by Buchmann Walter | 4 (100%) |
| Won by Justin Christopher | 0 (0%) |
| Tied | 0 (0%) |
| # | Tourney | Championship | Date | Round | Scores | |
|---|---|---|---|---|---|---|
| Buchmann Walter | Justin Christopher | |||||
| 1 | 1. MSP-Turnier | Swiss Championship 2024/25 | 11-02-2024 | 1 | 25 | 4 |
| 2 | 3. MSP-Turnier | ... | 01-11-2025 | 4 | 25 | 5 |
| 3 | 6. MSP-Turnier | ... | 04-05-2025 | 3 | 25 | 0 |
| 4 | 1. MSP-Turnier | Swiss Championship 2025/26 | 11-01-2025 | 7 | 25 | 2 |