| Mar 27, 2026 | Richter | ½–½ | Neumann | Round 2: Richter, Felix - Neumann, Michael | East Indian Defense | |
| Mar 27, 2026 | Neumann | 1–0 | Baumann | Round 1: Neumann, Michael - Baumann, Marcel | Scandinavian Defense: Modern Variation | |
| Nov 1, 2025 | Bundan | 1–0 | Neumann | Runde 7: Bundan, Edward - Neumann, Michael | King's Indian Defense: Fianchetto Variation, Kavalek Defense | |
| Nov 1, 2025 | Neumann | 1–0 | Kopylov | Runde 6: Neumann, Michael - Kopylov, Diana | Sicilian Defense: Boleslavsky Variation | |
| Nov 1, 2025 | Haertel | ½–½ | Neumann | Runde 5: Haertel, Leon - Neumann, Michael | King's Indian Defense: Fianchetto Variation, Kavalek Defense | |
| Oct 31, 2025 | Neumann | ½–½ | Jamal Jameel | Runde 4: Neumann, Michael - Jamal Jameel, Mahmoon | Pirc Defense: Byrne Variation | |
| Oct 31, 2025 | Bracker | 1–0 | Neumann | Runde 3: Bracker, Frank - Neumann, Michael | English Opening: Symmetrical Variation, Three Knights, Fianchetto Variation | |
| Oct 30, 2025 | Neumann | 0–1 | Weigand | Runde 2: Neumann, Michael - Weigand, Anton | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack | |
| Oct 30, 2025 | Ulrich | 0–1 | Neumann | Runde 1: Ulrich, Helena Irene - Neumann, Michael | Sicilian Defense: Four Knights Variation | |
| Oct 12, 2025 | Walter | 1–0 | Neumann | Runde 1: Walter, Kiara Laurien - Neumann, Michael | Queen's Pawn Game: Chigorin Variation | |
| Oct 13, 2024 | Neumann | ½–½ | Walter | Round 1: Neumann, Michael - Walter, Kiara Laurien | Sicilian Defense: Closed | |
| May 26, 2024 | Skibbe | 1–0 | Neumann | Round 5: Skibbe, Willi - Neumann, Michael | Modern Defense | |
| — | Neumann | 1–0 | Glass | Round 2: Neumann, Michael - Glass, Thomas | Sicilian Defense: Najdorf Variation, English Attack | |
| — | Neumann | ½–½ | Eberle | Round 4: Neumann, Michael - Eberle, Triona | Sicilian Defense: Najdorf Variation, English Attack | |
| — | Neumann | 0–1 | Huseynov | Round 6: Neumann, Michael - Huseynov, Ahad | Four Knights Game: Scotch Variation Accepted | |
| — | Kamps | 0–1 | Neumann | Round 1: Kamps, Manuel - Neumann, Michael | Sicilian Defense: Four Knights Variation, Exchange Variation | |
| — | Lebiedz | 0–1 | Neumann | Round 3: Lebiedz, Oliver - Neumann, Michael | Sicilian Defense: Alapin Variation | |
| — | Muendoerfer | ½–½ | Neumann | Round 5: Muendoerfer, Sebastian - Neumann, Michael | East Indian Defense | |
| — | Kovalskyy | ½–½ | Neumann | Round 7: Kovalskyy, Alicia - Neumann, Michael | Sicilian Defense: Four Knights Variation | |