25 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Harazin, Rostislav Jaroslav | Filip Krajcoviech | 1-0 | C02 | Round 7: Harazin, Rostislav Jaroslav - Filip Krajcoviech | 2026-06-24 |
| Harazin, Rostislav Jaroslav | Antonin Travnicek | 1-0 | C62 | Round 9: Harazin, Rostislav Jaroslav - Antonin Travnicek | 2026-06-24 |
| Harazin, Rostislav Jaroslav | Dominik Lid | 1-0 | B01 | Round 4: Harazin, Rostislav Jaroslav - Dominik Lid | 2026-06-23 |
| Harazin, Rostislav Jaroslav | Rizaev, Miran | 0-1 | D01 | MCR 2026 | 2026-03-14 |
| Harazin, Rostislav Jaroslav | Soukup, Adam | 0-1 | B12 | MCR 2026 | 2026-03-12 |
| Harazin, Rostislav Jaroslav | Okrouhlicky, Matej | 0-1 | B34 | MCR 2026 | 2026-03-10 |
| Harazin, Rostislav Jaroslav | Urbanek, Alexandr Jan | 0-1 | B12 | MCR 2026 | 2026-03-08 |
| Harazin, Rostislav Jaroslav | Rejzek, Ondrej | 0-1 | A41 | new tournament description | 2025-03-14 |
| Harazin, Rostislav Jaroslav | Jilek, Jakub | 0-1 | B40 | new tournament description | 2025-03-12 |
| Harazin, Rostislav Jaroslav | Ptacek, Vladimir | 0-1 | C41 | new tournament description | 2025-03-11 |
| Harazin, Rostislav Jaroslav | Hanzel, Martin | 0-1 | B23 | new tournament description | 2025-03-10 |