18 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Mederly Jan | Rybiansky Jergus | 1-0 | D01 | MSR deti a mladeze | 2022-05-28 |
| Mederly Jan | Babjak Samuel | 0-1 | D01 | MSR deti a mladeze | 2022-05-25 |
| Mederly Jan | Rybka Simon | 0-1 | B30 | MSR deti a mladeze | 2022-05-23 |
| Mederly Jan | Kostelansky Karol | 1-0 | A80 | MSR deti a mladeze | 2022-05-22 |
| Mederly, Jan | Walterova, Ema | 0-1 | C50 | International Slovak Championship | 2021-07-17 |
| Mederly, Jan | Davide Dario | 1-0 | C41 | International Slovak Championship | 2021-07-15 |
| Mederly, Jan | Kapolkova, Greta | 1/2-1/2 | A03 | International Slovak Championship | 2021-07-13 |
| Mederly, Jan | Harvan, Tomas | 0-1 | B13 | International Slovak Championship | 2021-07-11 |