18 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Kastelic, Marian | Centrih, Aleks | 1-0 | A21 | Round 4: Kastelic, Marian - Centrih, Aleks | 2025-10-26 |
| Kastelic, Marian | Bedic, Slavko | 1-0 | A40 | Round 2: Kastelic, Marian - Bedic, Slavko | 2025-10-25 |
| Kastelic, Marian | Zlatolas, Anej | 1-0 | A80 | Round 5: Kastelic, Marian - Zlatolas, Anej | 2024-10-27 |
| Kastelic, Marian | Pyrih, Roman | 0-1 | D04 | Round 3: Kastelic, Marian - Pyrih, Roman | 2024-10-26 |
| Kastelic, Marian | Gombosi, Zarja | 1-0 | C53 | Round 1: Kastelic, Marian - Gombosi, Zarja | 2024-10-25 |
| Kastelic, Marian | Novosel, Lovro | 0-1 | E60 | European Championship | 2022-04-05 |
| Kastelic, Marian | Sanikidze, Tornike | 1/2-1/2 | D37 | European Individual Chess Championship | 2022-04-03 |
| Kastelic, Marian | Papadiamandis, Elliot | 1/2-1/2 | D85 | European Individual Chess Championship | 2022-04-01 |