| Dec 7, 2024 | Koelling | 0–1 | Sauer | Round 2: Koelling, Jonah - Sauer, Tim | King's Indian Attack | |
| Dec 7, 2024 | Koelling | 1–0 | Happe | Round 4: Koelling, Jonah - Happe, Reinhold | Neo-Grünfeld Defense: Ultra-Delayed Exchange Variation | |
| Dec 7, 2024 | Koelling | 0–1 | Weber | Round 7: Koelling, Jonah - Weber, Dirk | English Opening: Anglo-Indian Defense, King's Knight Variation | |
| Dec 7, 2024 | Koelling | 0–1 | Boettcher | Round 9: Koelling, Jonah - Boettcher, Christian, Dr. | Sicilian Defense: Hyperaccelerated Fianchetto | |
| Dec 7, 2024 | Koelling | ½–½ | Stotyn | Round 11: Koelling, Jonah - Stotyn, Fabian | English Opening: Symmetrical Variation | |
| Dec 7, 2024 | Koelling | ½–½ | Hampel | Round 13: Koelling, Jonah - Hampel, Felix | King's Indian Defense: Fianchetto Variation, Yugoslav Variation, Exchange Line | |
| Dec 7, 2024 | Koelling | 1–0 | Weisser | Round 15: Koelling, Jonah - Weisser, Andreas | Sicilian Defense: French Variation | |
| Dec 7, 2024 | Koelling | 0–1 | Schmitt | Round 17: Koelling, Jonah - Schmitt, Dirk | English Opening: Anglo-Indian Defense, King's Knight Variation | |
| Dec 7, 2024 | Koelling | 1–0 | Koehne | Round 19: Koelling, Jonah - Koehne, Arno | Queen's Pawn Game | |
| Dec 7, 2024 | Koelling | 0–1 | Lehmann | Round 21: Koelling, Jonah - Lehmann, Holger | Sicilian Defense: Smith-Morra Gambit Accepted, Pin Defense | |
| Dec 7, 2024 | Koelling | 1–0 | Schulze | Round 23: Koelling, Jonah - Schulze, Torben, Dr. | Nimzowitsch Defense: Williams Variation | |
| Dec 7, 2024 | Buchenau | 1–0 | Koelling | Round 1: Buchenau, Frank - Koelling, Jonah | Sicilian Defense: Moscow Variation, Sokolsky Variation | |
| Dec 7, 2024 | Drygala | 1–0 | Koelling | Round 3: Drygala, Lars - Koelling, Jonah | London System | |
| Dec 7, 2024 | Muendoerfer | 1–0 | Koelling | Round 5: Muendoerfer, Sebastian - Koelling, Jonah | King's Indian Defense | |
| Dec 7, 2024 | Ewert | 1–0 | Koelling | Round 6: Ewert, Hannes - Koelling, Jonah | Indian Defense: Przepiorka Variation | |
| Dec 7, 2024 | Mittelstaedt | 1–0 | Koelling | Round 8: Mittelstaedt, Hendrik - Koelling, Jonah | King's Indian Defense: Sämisch Variation, Panno Main Line | |
| Dec 7, 2024 | Wetterau | 1–0 | Koelling | Round 10: Wetterau, Nathanael - Koelling, Jonah | Sicilian Defense: Portsmouth Gambit | |
| Dec 7, 2024 | Schoengart | 0–1 | Koelling | Round 12: Schoengart, Ralf - Koelling, Jonah | King's Indian Defense | |
| Dec 7, 2024 | Tarasenko | 0–1 | Koelling | Round 14: Tarasenko, Nazar - Koelling, Jonah | Queen's Pawn Game: Modern Defense | |
| Dec 7, 2024 | Zehe | 1–0 | Koelling | Round 16: Zehe, Marc-Kevin - Koelling, Jonah | Van Geet Opening: Myers Attack | |
| Dec 7, 2024 | Voege | 1–0 | Koelling | Round 18: Voege, Tobias - Koelling, Jonah | King's Indian Defense: Smyslov Variation | |
| Dec 7, 2024 | Hagemann | 0–1 | Koelling | Round 20: Hagemann, Sven - Koelling, Jonah | Sicilian Defense: Closed | |
| Dec 7, 2024 | Tonndorf | 0–1 | Koelling | Round 22: Tonndorf, Matthias - Koelling, Jonah | Sicilian Defense: Closed | |
