31 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Marek, Jiri | Bjornes, Leif | 0-1 | B12 | Olomouc Chess Summer 2026 - D2 open seniors tournament 65+ | 2026-08-22 |
| Marek, Jiri | Lepik, Jaroslav | 1-0 | D00 | Olomouc Chess Summer 2026 - D2 open seniors tournament 65+ | 2026-08-20 |
| Marek, Jiri | Lexa, Vaclav | 0-1 | B50 | Olomouc Chess Summer 2026 - D2 open seniors tournament 65+ | 2026-08-18 |
| Marek, Jiri | Kubala, Karel | 1/2-1/2 | C13 | Olomouc Chess Summer 2026 - D2 open seniors tournament 65+ | 2026-08-17 |
| Marek, Jiri | Green, Per | 0-1 | B49 | do 60 let | 2024-08-16 |
| Marek, Jiri | Kostal, Zdislav | 1-0 | C10 | do 60 let | 2024-08-13 |
| Marek, Jiri | Filipik, Jaroslav | 0-1 | D00 | do 60 let | 2024-08-11 |
| Marek, Jiri | Steensma, Frank | 1-0 | B40 | do 60 let | 2024-08-10 |
| Marek, Jiri | Lang, Gusztav | 1-0 | B90 | MCR 65+ | 2023-08-19 |
| Marek, Jiri | Titera, Libor | 1/2-1/2 | C15 | MCR 65+ | 2023-08-18 |
| Marek, Jiri | Kulhavy, Frantisek | 1/2-1/2 | B32 | MCR 65+ | 2023-08-16 |
| Marek, Jiri | Kubicek, Antonin | 1/2-1/2 | B27 | MCR 65+ | 2023-08-14 |
| Marek, Jiri | Telarik, Mojmir | 1-0 | C13 | MCR 65+ | 2023-08-13 |
| Marek, Jiri | Titera, Libor | 1/2-1/2 | B12 | Olomouc Chess Summer 2025 - D2 open seniors tournament 65+ | |
| Marek, Jiri | Svub, Jan | 1/2-1/2 | B86 | Olomouc Chess Summer 2025 - D2 open seniors tournament 65+ |