6 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Sebesta, Marek | Nguyen Quyet, Thang | 1-0 | C50 | 18. Zlata Praha Junior Open | 2023-06-24 |
| Sebesta, Marek | Dubsky, Lukas | 1-0 | B90 | 18. Zlata Praha Junior Open | 2023-06-24 |
| Sebesta, Marek | Mikhno, Artem | 0-1 | B12 | 18. Zlata Praha Junior Open | 2023-06-24 |
| Sebesta, Marek | Svadlenka, Dominik | 0-1 | B12 | 18. Zlata Praha Junior Open | 2023-06-24 |