28 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Hronek, Ondrej | Simon Novotny | 1-0 | C67 | Round 2: Hronek, Ondrej - Simon Novotny | 2025-07-11 |
| Hronek, Ondrej | Zemen, Pavel | 1-0 | B06 | Round 6: Hronek, Ondrej - Zemen, Pavel | 2025-07-11 |
| Hronek, Ondrej | Sorf, Filip | 1-0 | B22 | Round 1: Hronek, Ondrej - Sorf, Filip | 2025-07-09 |
| Hronek, Ondrej | Ocelak, Jakub | 0-1 | C03 | Round 4: Hronek, Ondrej - Ocelak, Jakub | 2025-07-09 |
| Hronek, Ondrej | Zemlicka, Vit | 1-0 | B09 | Round 6: Hronek, Ondrej - Zemlicka, Vit | 2025-07-09 |
| Hronek, Ondrej | Krizek, Krystof | 0-1 | B00 | Round 8: Hronek, Ondrej - Krizek, Krystof | 2025-07-09 |
| Hronek, Ondrej | Stepnicka, Filip | 1-0 | C67 | Round 10: Hronek, Ondrej - Stepnicka, Filip | 2025-07-09 |
| Hronek, Ondrej | Davidek, Zdenek | 1/2-1/2 | C84 | Round 3: Hronek, Ondrej - Davidek, Zdenek | 2025-07-08 |
| Hronek, Ondrej | Jun, Rudolf | 0-1 | B22 | Round 5: Hronek, Ondrej - Jun, Rudolf | 2025-07-08 |
| Hronek, Ondrej | Skalsky, Alexandr | 0-1 | B06 | Round 5: Hronek, Ondrej - Skalsky, Alexandr | 2025-05-10 |
| Hronek, Ondrej | Davidek, Zdenek | 1/2-1/2 | C84 | Round 7: Hronek, Ondrej - Davidek, Zdenek | 2025-05-10 |
| Hronek, Ondrej | Bielik, Miroslav | 1-0 | B06 | Round 13: Hronek, Ondrej - Bielik, Miroslav | 2025-05-10 |