| Nov 6, 2025 | Cordes | 0–1 | Colpe | Round 6: Cordes, Hans-Joerg, Dr. - Colpe, Malte | Queen's Pawn Game: London System | |
| Nov 5, 2025 | Kueppers | ½–½ | Cordes | Round 5: Kueppers, Timo - Cordes, Hans-Joerg, Dr. | English Opening: Agincourt Defense, Neo-Catalan Declined | |
| Nov 4, 2025 | Cordes | 1–0 | Bleicher | Round 4: Cordes, Hans-Joerg, Dr. - Bleicher, Eiko | Rubinstein Opening: Bogoljubow Defense | |
| Nov 2, 2025 | Cordes | 0–1 | Kuegel | Round 2: Cordes, Hans-Joerg, Dr. - Kuegel, Tobias | Grünfeld Defense: Brinckmann Attack, Reshevsky Gambit | |
| Nov 2, 2024 | Cordes | ½–½ | Wong | Round 8: Cordes, Hans-Joerg, Dr. - Wong, Gengchun | East Indian Defense | |
| Oct 30, 2024 | Colpe | * | Cordes | Round 5: Colpe, Malte - Cordes, Hans-Joerg, Dr. | ? | |
| Oct 29, 2024 | Cordes | 1–0 | Troidl | Round 4: Cordes, Hans-Joerg, Dr. - Troidl, Thomas, Dr. | Queen's Pawn Game: Zukertort Variation | |
| Oct 27, 2024 | Cordes | 0–1 | Deuer | Round 2: Cordes, Hans-Joerg, Dr. - Deuer, Marius | Yusupov-Rubinstein System | |
| Nov 13, 2022 | Cordes | 0–1 | Martin | 25th Open Bavarian Championship | ? | |
| Nov 12, 2022 | Heppert | * | Cordes | 25th Open Bavarian Championship | ? | |
| Nov 11, 2022 | Cordes | 1–0 | Mehlhorn | 25th Open Bavarian Championship | ? | |
| Nov 10, 2022 | Mahner | 0–1 | Cordes | 25th Open Bavarian Championship | ? | |
| Nov 9, 2022 | Cordes | ½–½ | Katter | 25th Open Bavarian Championship | ? | |
| Nov 8, 2022 | Krause | 1–0 | Cordes | 25th Open Bavarian Championship | Queen's Gambit Declined: Three Knights Variation | |
| Nov 7, 2022 | Cordes | 1–0 | Quabach | 25th Open Bavarian Championship | ? | |
| Nov 6, 2022 | Womacka | 1–0 | Cordes | 25th Open Bavarian Championship | Caro-Kann Defense: Forgacs Variation | |
| Nov 6, 2021 | Cordes | 1–0 | Romanov | 24th Open Bavarian Championship | ? | |
| Nov 5, 2021 | Hetzner | 1–0 | Cordes | 24th Open Bavarian Championship | ? | |
| Nov 4, 2021 | Cordes | 0–1 | Morawietz | 24th Open Bavarian Championship | Nimzo-Larsen Attack: English Variation | |
| Nov 3, 2021 | Joppien | 0–1 | Cordes | 24th Open Bavarian Championship | ? | |
| Nov 2, 2021 | Cordes | 1–0 | Martinez Gamiz | 24th Open Bavarian Championship | ? | |
| Nov 1, 2021 | Ohler | ½–½ | Cordes | 24th Open Bavarian Championship | ? | |
| Oct 31, 2021 | Cordes | 1–0 | Noack | 24th Open Bavarian Championship | ? | |
| Oct 30, 2021 | Lares | * | Cordes | 24th Open Bavarian Championship | ? | |
