| Mar 28, 2026 | Krumschmidt | 0–1 | Aguike | Round 4: Krumschmidt, Michael - Aguike, Chidera | Queen's Gambit Accepted | |
| Jan 5, 2026 | Langer | ½–½ | Krumschmidt | Runde 7: Langer, Michael S. - Krumschmidt, Michael | Indian Defense: Przepiorka Variation | |
| Jan 4, 2026 | Krumschmidt | 1–0 | Kelemen | Runde 6: Krumschmidt, Michael - Kelemen, Alexander | Queen's Gambit Declined: Ragozin Defense, Vienna Variation | |
| Jan 4, 2026 | Schiller | 1–0 | Krumschmidt | Runde 5: Schiller, Jan-Hendrik - Krumschmidt, Michael | English Opening: Anglo-Indian Defense, Old Indian Formation | |
| Jan 3, 2026 | Krumschmidt | 1–0 | Baumann | Runde 4: Krumschmidt, Michael - Baumann, Simon | Queen's Gambit Accepted | |
| Jan 3, 2026 | Aden | 1–0 | Krumschmidt | Runde 3: Aden, Meino - Krumschmidt, Michael | King's Indian Defense: Semi-Averbakh System | |
| Jan 2, 2026 | Krumschmidt | 1–0 | Moerke | Runde 2: Krumschmidt, Michael - Moerke, Niklas | Queen's Gambit Declined: Modern Variation, Normal Line | |
| Jan 2, 2026 | Huhs | 1–0 | Krumschmidt | Runde 1: Huhs, Sven - Krumschmidt, Michael | King's Indian Defense: Four Pawns Attack, Dynamic Attack | |
| Jan 4, 2025 | Krumschmidt | 1–0 | Aden | Round 5: Krumschmidt, Michael - Aden, Dagmar | Queen's Gambit Declined: Modern Variation, Knight Defense | |
| Jan 3, 2025 | Langer | 1–0 | Krumschmidt | Round 3: Langer, Michael S. - Krumschmidt, Michael | Zukertort Opening: Kingside Fianchetto | |
| Jan 3, 2025 | Stein | 1–0 | Krumschmidt | Round 4: Stein, Luis - Krumschmidt, Michael | Sicilian Defense: Moscow Variation, Main Line | |
| Jan 2, 2025 | Krumschmidt | 0–1 | Soellig | Round 1: Krumschmidt, Michael - Soellig, Martin | Nimzo-Indian Defense: Classical Variation, Berlin Variation | |
| Jan 2, 2025 | Krumschmidt | 1–0 | Spielfrei | Round 2: Krumschmidt, Michael - Spielfrei | ? | |
| Jul 28, 2024 | Meschke | * | Krumschmidt | Round 6: Meschke, Oliver - Krumschmidt, Michael | ? | |
| Jul 28, 2024 | Buecklers | 1–0 | Krumschmidt | Round 7: Buecklers, Martin - Krumschmidt, Michael | Sicilian Defense: Delayed Alapin Variation, with d6 | |
| Jul 27, 2024 | Krumschmidt | ½–½ | Vormann | Round 5: Krumschmidt, Michael - Vormann, Dirk | King's Indian Defense: Sämisch Variation, Closed Variation | |
| Jul 27, 2024 | Meise | 1–0 | Krumschmidt | Round 4: Meise, Jan - Krumschmidt, Michael | King's Indian Defense: Orthodox Variation | |
| Jul 26, 2024 | Krumschmidt | ½–½ | Schoenrock | Round 3: Krumschmidt, Michael - Schoenrock, Ruediger | Slav Defense: Geller Gambit | |
| Jul 26, 2024 | de Vries | 1–0 | Krumschmidt | Round 2: de Vries, Carsten - Krumschmidt, Michael | Sicilian Defense: Moscow Variation, Main Line | |
| Jul 25, 2024 | Krumschmidt | ½–½ | Rangosch | Round 1: Krumschmidt, Michael - Rangosch, Lukas | Benko Gambit Accepted: Fully Accepted Variation | |
| Jan 7, 2023 | Krumschmidt | 0–1 | Stoy | Lower Saxony Championship | A | King's Indian Defense: Sämisch Variation | |
| Jan 7, 2023 | Kessens | 0–1 | Krumschmidt | Lower Saxony Championship | A | Sicilian Defense: Smith-Morra Gambit Declined, Push Variation | |
| Jan 5, 2023 | Kieselbach | 1–0 | Krumschmidt | Lower Saxony Championship | A | Sicilian Defense: Alapin Variation | |
| — | Krumschmidt | 1–0 | Zuerik | Round 2: Krumschmidt, Michael - Zuerik, Walter | Nimzo-Indian Defense: Classical Variation | |
| — | Krumschmidt | ½–½ | Kunz | Round 4: Krumschmidt, Michael - Kunz, Thorsten | Nimzo-Indian Defense: Classical Variation | |
| — | Krumschmidt | 1–0 | Sviridov | Round 6: Krumschmidt, Michael - Sviridov, Vitaliy | Queen's Gambit Declined: Orthodox Defense, Botvinnik Variation | |
| — | Kovalskyy | 1–0 | Krumschmidt | Round 1: Kovalskyy, Alicia - Krumschmidt, Michael | Sicilian Defense: Najdorf Variation, English Attack | |
| — | Glass | 1–0 | Krumschmidt | Round 3: Glass, Thomas - Krumschmidt, Michael | London System | |
| — | Teille | ½–½ | Krumschmidt | Round 5: Teille, Karl - Krumschmidt, Michael | King's Indian Defense: Sämisch Variation, Normal Defense | |
| — | Schubert | 0–1 | Krumschmidt | Round 7: Schubert, Matthias - Krumschmidt, Michael | Sicilian Defense: Smith-Morra Gambit Accepted | |