11 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Kovar, Josef | Flasik, Radoslav | 0-1 | A01 | Open Letnà Praha 2026 | 2026-08-07 |
| Kovar, Josef | Remizov, Artem | 1-0 | D02 | 21. Zlata Praha Rapid Open 2026 | 2026-06-28 |
| Kovar, Josef | Augustyn, Patrik | 0-1 | D04 | 21. Zlata Praha Rapid Open 2026 | 2026-06-28 |
| Kovar, Josef | Trejbal, Jindrich | 0-1 | A01 | 21. Zlata Praha Rapid Open 2026 | 2026-06-28 |
| Kovar, Josef | Lukasiewicz, Aleksander | 0-1 | A01 | 21. Zlata Praha Rapid Open 2026 | 2026-06-28 |
| Kovar, Josef | Mikhno, Artem | 0-1 | A34 | 21. Zlata Praha Rapid Open 2026 | 2026-06-28 |
| Kovar, Josef | Horacek, Michal | 0-1 | A05 | Open Letni Praha 2025 |