10 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Gerhard Zweck | Horst Nordhorn | 0-1 | B02 | Round 5: Gerhard Zweck - Horst Nordhorn | 2024-01-06 |
| Gerhard Zweck | Lars-Florian Gaertner | 0-1 | C42 | Round 6: Gerhard Zweck - Lars-Florian Gaertner | 2024-01-06 |
| Gerhard Zweck | Bengt Rademacher | 1/2-1/2 | B12 | Round 2: Gerhard Zweck - Bengt Rademacher | 2024-01-04 |
| Zweck, Gerhard | Tenninger, Joerg | 0-1 | D37 | Lower Saxony Championship | B | 2023-01-07 |
| Zweck, Gerhard | Busse, Lukas-Oliver | 0-1 | A46 | Lower Saxony Championship | B | 2023-01-05 |