11 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Sibl, Vaclav | Fiala, Rostislav | 1-0 | D02 | Round 1: Sibl, Vaclav - Fiala, Rostislav | 2026-05-17 |
| Sibl, Vaclav | Novotny, Dominik | 0-1 | A45 | Round 3: Sibl, Vaclav - Novotny, Dominik | 2026-05-17 |
| Sibl, Vaclav | Lorenc, Tomas | 0-1 | A45 | Round 5: Sibl, Vaclav - Lorenc, Tomas | 2026-05-17 |
| Sibl, Vaclav | Hostasa, Petr | 1/2-1/2 | D02 | Round 9: Sibl, Vaclav - Hostasa, Petr | 2026-05-17 |
| Vaclav Sibl | Josef Vachal | 1/2-1/2 | D01 | Round 5: Vaclav Sibl - Josef Vachal | 2023-07-05 |