| Apr 11, 2026 | Steinfeldt | 1–0 | Kutz | Round 8: Steinfeldt, Carlo - Kutz, Paul Matti | French Defense: Exchange Variation | |
| Apr 10, 2026 | Triankowski | ½–½ | Steinfeldt | Round 7: Triankowski, Toke Aleks - Steinfeldt, Carlo | English Opening: Agincourt Defense | |
| Apr 9, 2026 | Kurschis | 0–1 | Steinfeldt | Round 10: Kurschis, Anton - Steinfeldt, Carlo | Scotch Game: Classical Variation | |
| Apr 9, 2026 | Steinfeldt | 1–0 | Paepke | Round 9: Steinfeldt, Carlo - Paepke, Aaron | Sicilian Defense: Closed | |
| Apr 9, 2026 | Buchtmann | 0–1 | Steinfeldt | Round 8: Buchtmann, Alwin Lasse - Steinfeldt, Carlo | Italian Game: Two Knights Defense | |
| Apr 9, 2026 | Leib | 1–0 | Steinfeldt | Round 7: Leib, Britta - Steinfeldt, Carlo | Petrov's Defense | |
| Apr 9, 2026 | Steinfeldt | 1–0 | Pritzlaff | Round 6: Steinfeldt, Carlo - Pritzlaff, Tim | Scandinavian Defense: Valencian Variation, Ilundain Variation | |
| Apr 9, 2026 | Steinfeldt | 1–0 | Steinfeldt | Round 5: Steinfeldt, Carlo - Steinfeldt, Benno | Four Knights Game: Scotch Variation Accepted | |
| Apr 9, 2026 | Bulat | 1–0 | Steinfeldt | Round 4: Bulat, Ionut - Steinfeldt, Carlo | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| Apr 9, 2026 | Steinfeldt | 1–0 | Christian Harutyunyan | Round 3: Steinfeldt, Carlo - Christian Harutyunyan | Scotch Game | |
| Apr 9, 2026 | Holtemoeller | ½–½ | Steinfeldt | Round 2: Holtemoeller, Pascal - Steinfeldt, Carlo | Petrov's Defense: Classical Attack | |
| Apr 9, 2026 | Margaryan | ½–½ | Steinfeldt | Round 6: Margaryan, Mane - Steinfeldt, Carlo | Queen's Gambit Declined: Tartakower Defense, Exchange Variation | |
| Apr 9, 2026 | Steinfeldt | 0–1 | Petrosyan | Round 5: Steinfeldt, Carlo - Petrosyan, Alen | Scotch Game: Schmidt Variation | |
| Apr 7, 2026 | Steinfeldt | 1–0 | Guliyeva | Round 2: Steinfeldt, Carlo - Guliyeva, Zahra | Modern Defense | |
| Apr 6, 2026 | Dibrow | 0–1 | Steinfeldt | Round 1: Dibrow, Benedikt - Steinfeldt, Carlo | Four Knights Game: Spanish Variation, Rubinstein Variation | |
| Apr 5, 2026 | Lanert | 1–0 | Steinfeldt | Round 4: Lanert, Theodor - Steinfeldt, Carlo | Vienna Game: Vienna Gambit, Paulsen Attack | |
| Apr 5, 2026 | Steinfeldt | 1–0 | Charchulla | Round 3: Steinfeldt, Carlo - Charchulla, Moritz | Scotch Game: Classical Variation | |
| Apr 19, 2025 | Margaryan | ½–½ | Steinfeldt | Runde 9: Margaryan, Mane - Steinfeldt, Carlo | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| Apr 18, 2025 | Steinfeldt | ½–½ | Krueger | Runde 8: Steinfeldt, Carlo - Krueger, Tom | Scotch Game: Classical Variation | |
| Apr 17, 2025 | Langer | 1–0 | Steinfeldt | Runde 7: Langer, Johann Leander - Steinfeldt, Carlo | English Opening: Agincourt Defense, Neo-Catalan Declined | |
| Apr 16, 2025 | Steinfeldt | 1–0 | Toke Aleks Triankowski | Runde 6: Steinfeldt, Carlo - Toke Aleks Triankowski | Pirc Defense: Kholmov System | |
| Apr 16, 2025 | Kurschis | ½–½ | Steinfeldt | Runde 5: Kurschis, Anton - Steinfeldt, Carlo | Queen's Gambit Declined: Modern Variation, Normal Line | |
| Apr 15, 2025 | Steinfeldt | 0–1 | Sasse | Runde 4: Steinfeldt, Carlo - Sasse, Conan | Sicilian Defense: Taimanov Variation | |
| Apr 14, 2025 | Charchulla | ½–½ | Steinfeldt | Runde 3: Charchulla, Moritz - Steinfeldt, Carlo | Petrov's Defense | |
| Apr 14, 2025 | Steinfeldt | 1–0 | Rempe | Runde 2: Steinfeldt, Carlo - Rempe, Lennik | Scotch Game: Classical Variation | |
| Apr 13, 2025 | Kreutzberger | 0–1 | Steinfeldt | Landesjugendeinzelmeisterschaft SH 2025 | Danish Gambit Accepted: Copenhagen Defense | |