| Dec 15, 2024 | Koehne | 1–0 | Till Kuerschner | Round 2: Koehne, Arno - Till Kuerschner | English Opening: Symmetrical Variation, Anti-Benoni Variation | |
| Dec 15, 2024 | Koehne | 1–0 | Skupin | Round 4: Koehne, Arno - Skupin, Christian | Queen's Gambit Declined: Modern Variation, Normal Line | |
| Dec 15, 2024 | Koehne | 1–0 | Anatoli Mursajew | Round 6: Koehne, Arno - Anatoli Mursajew | Slav Defense: Three Knights Variation | |
| Dec 15, 2024 | Koehne | 0–1 | Wuebbenhorst | Round 8: Koehne, Arno - Wuebbenhorst, Oke | Queen's Gambit Declined: Orthodox Defense | |
| Dec 15, 2024 | Snieder | 0–1 | Koehne | Round 1: Snieder, Lennart - Koehne, Arno | Slav Defense: Exchange Variation | |
| Dec 15, 2024 | Lu | 1–0 | Koehne | Round 3: Lu, Yunong Elias - Koehne, Arno | Caro-Kann Defense: Two Knights Attack | |
| Dec 15, 2024 | Dopychai | ½–½ | Koehne | Round 5: Dopychai, Reent - Koehne, Arno | Mieses Opening | |
| Dec 15, 2024 | Borshchov | 1–0 | Koehne | Round 7: Borshchov, Maksym - Koehne, Arno | Zukertort Opening: Slav Invitation | |
| Dec 15, 2024 | Mueer | 1–0 | Koehne | Round 9: Mueer, Sebastian - Koehne, Arno | Caro-Kann Defense: Advance Variation, Botvinnik-Carls Defense | |
| Dec 7, 2024 | Koehne | 0–1 | Stotyn | Round 1: Koehne, Arno - Stotyn, Fabian | Caro-Kann Defense: Panov Attack | |
| Dec 7, 2024 | Koehne | 0–1 | Hampel | Round 3: Koehne, Arno - Hampel, Felix | King's Indian Defense: Orthodox Variation, Positional Defense | |
| Dec 7, 2024 | Koehne | 0–1 | Weisser | Round 5: Koehne, Arno - Weisser, Andreas | Queen's Gambit Declined | |
| Dec 7, 2024 | Koehne | 0–1 | Schmitt | Round 7: Koehne, Arno - Schmitt, Dirk | Benoni Defense: Benoni Gambit Accepted | |
| Dec 7, 2024 | Koehne | 0–1 | Ewert | Round 9: Koehne, Arno - Ewert, Hannes | Nimzo-Indian Defense: Normal Variation, Ragozin Variation | |
| Dec 7, 2024 | Koehne | 1–0 | Hagemann | Round 10: Koehne, Arno - Hagemann, Sven | Semi-Slav Defense: Noteboom Variation | |
| Dec 7, 2024 | Koehne | 0–1 | Tonndorf | Round 12: Koehne, Arno - Tonndorf, Matthias | Nimzo-Indian Defense: Three Knights Variation | |
| Dec 7, 2024 | Koehne | 1–0 | Buchenau | Round 14: Koehne, Arno - Buchenau, Frank | Nimzo-Indian Defense: Leningrad Variation | |
| Dec 7, 2024 | Koehne | 0–1 | Drygala | Round 16: Koehne, Arno - Drygala, Lars | Queen's Gambit Declined: Orthodox Defense, Botvinnik Variation | |
| Dec 7, 2024 | Koehne | ½–½ | Muendoerfer | Round 18: Koehne, Arno - Muendoerfer, Sebastian | Queen's Gambit Declined | |
| Dec 7, 2024 | Koehne | 0–1 | Weber | Round 20: Koehne, Arno - Weber, Dirk | Benoni Defense | |
| Dec 7, 2024 | Koehne | 0–1 | Boettcher | Round 22: Koehne, Arno - Boettcher, Christian, Dr. | Dutch Defense: Queen's Knight Variation | |
| Dec 7, 2024 | Schoengart | ½–½ | Koehne | Round 2: Schoengart, Ralf - Koehne, Arno | Slav Defense | |
| Dec 7, 2024 | Tarasenko | 1–0 | Koehne | Round 4: Tarasenko, Nazar - Koehne, Arno | Semi-Slav Defense: Marshall Gambit | |
| Dec 7, 2024 | Zehe | 1–0 | Koehne | Round 6: Zehe, Marc-Kevin - Koehne, Arno | Caro-Kann Defense: Goldman Variation | |
| Dec 7, 2024 | Voege | 1–0 | Koehne | Round 8: Voege, Tobias - Koehne, Arno | Slav Defense: Exchange Variation | |
| Dec 7, 2024 | Lehmann | ½–½ | Koehne | Round 11: Lehmann, Holger - Koehne, Arno | Slav Defense: Exchange Variation | |
| Dec 7, 2024 | Schulze | 1–0 | Koehne | Round 13: Schulze, Torben, Dr. - Koehne, Arno | Caro-Kann Defense: Goldman Variation | |
| Dec 7, 2024 | Sauer | 1–0 | Koehne | Round 15: Sauer, Tim - Koehne, Arno | Queen's Pawn Game | |
| Dec 7, 2024 | Happe | 1–0 | Koehne | Round 17: Happe, Reinhold - Koehne, Arno | English Opening: Caro-Kann Defensive System | |
| Dec 7, 2024 | Koelling | 1–0 | Koehne | Round 19: Koelling, Jonah - Koehne, Arno | Queen's Pawn Game | |
| Dec 7, 2024 | Mittelstaedt | 1–0 | Koehne | Round 21: Mittelstaedt, Hendrik - Koehne, Arno | Slav Defense: Exchange Variation, Boor Attack | |
| Dec 7, 2024 | Wetterau | 1–0 | Koehne | Round 23: Wetterau, Nathanael - Koehne, Arno | Caro-Kann Defense: Advance Variation, Botvinnik-Carls Defense | |
| Aug 18, 2022 | Uphoff | 1–0 | Koehne | Pokal Finale | Queen's Gambit Declined: Exchange Variation, Positional Variation | |