5 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Machacek, Ondrej | Knapek, Jan | 0-1 | D78 | Olomoucke sachove leto 2026 - rapid | 2026-08-22 |
| Machacek, Ondrej | Mich, Kajetan | 0-1 | A70 | Round 6: Machacek, Ondrej - Mich, Kajetan | 2026-08-22 |
| Machacek, Ondrej | Prymula, Roman | 0-1 | D10 | CZECH OPEN 2026 - G1 - PARDUBICKY KRAJ OPEN | 2026-07-22 |