16 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Cordes, Hans-Joerg, Dr. | Colpe, Malte | 0-1 | D02 | Round 6: Cordes, Hans-Joerg, Dr. - Colpe, Malte | 2025-11-06 |
| Cordes, Hans-Joerg, Dr. | Bleicher, Eiko | 1-0 | D05 | Round 4: Cordes, Hans-Joerg, Dr. - Bleicher, Eiko | 2025-11-04 |
| Cordes, Hans-Joerg, Dr. | Kuegel, Tobias | 0-1 | D83 | Round 2: Cordes, Hans-Joerg, Dr. - Kuegel, Tobias | 2025-11-02 |
| Cordes, Hans-Joerg, Dr. | Wong, Gengchun | 1/2-1/2 | A48 | Round 8: Cordes, Hans-Joerg, Dr. - Wong, Gengchun | 2024-11-02 |
| Cordes, Hans-Joerg, Dr. | Troidl, Thomas, Dr. | 1-0 | D02 | Round 4: Cordes, Hans-Joerg, Dr. - Troidl, Thomas, Dr. | 2024-10-29 |
| Cordes, Hans-Joerg, Dr. | Deuer, Marius | 0-1 | A46 | Round 2: Cordes, Hans-Joerg, Dr. - Deuer, Marius | 2024-10-27 |
| Hans-Joerg Cordes | Philipp Mai | 1/2-1/2 | E81 | Round 6: Hans-Joerg Cordes - Philipp Mai | 2023-11-02 |
| Hans-Joerg Cordes | Dieter Morawietz | 0-1 | E45 | Round 2: Hans-Joerg Cordes - Dieter Morawietz | 2023-10-29 |
| Hans-Joerg, Dr. Cordes | Augustinas Bazilius | 1/2-1/2 | A45 | Round 8: Hans-Joerg, Dr. Cordes - Augustinas Bazilius | 2022-08-12 |
| Cordes, Hans-Joerg, Dr. | Morawietz, Dieter | 0-1 | A01 | 24th Open Bavarian Championship | 2021-11-04 |