| Apr 3, 2026 | Schmidt | 0–1 | Nguyen | Landesjugendeinzelmeisterschaft in Niedersachsen U18 | Ruy Lopez: Berlin Defense, Anti-Berlin Variation | |
| Apr 1, 2026 | Schmidt | 0–1 | Oita-Dragota | Landesjugendeinzelmeisterschaft in Niedersachsen U18 | Ruy Lopez: Schliemann Defense, Jaenisch Gambit Accepted | |
| Apr 1, 2026 | Juettner | 1–0 | Schmidt | Landesjugendeinzelmeisterschaft in Niedersachsen U18 | Scandinavian Defense: Marshall Variation | |
| Mar 31, 2026 | Wilmink | 1–0 | Schmidt | Landesjugendeinzelmeisterschaft in Niedersachsen U18 | Pirc Defense | |
| Mar 30, 2026 | Schmidt | ½–½ | Placke | Landesjugendeinzelmeisterschaft in Niedersachsen U18 | Ruy Lopez: Morphy Defense, Anderssen Variation | |
| Mar 30, 2026 | Ehbrecht | ½–½ | Schmidt | Landesjugendeinzelmeisterschaft in Niedersachsen U18 | Tarrasch Defense: Schara Gambit | |
| Mar 29, 2026 | Schmidt | 0–1 | Stremel | Landesjugendeinzelmeisterschaft in Niedersachsen U18 | Caro-Kann Defense: Exchange Variation, Rubinstein Variation | |
| Mar 28, 2026 | Huels | 1–0 | Schmidt | Landesjugendeinzelmeisterschaft in Niedersachsen U18 | Indian Defense | |
| Jan 5, 2026 | Labitzki | ½–½ | Schmidt | Runde 7: Labitzki, Marek - Schmidt, Marieke | Scandinavian Defense: Marshall Variation | |
| Jan 4, 2026 | Schmidt | ½–½ | Koerber | Runde 6: Schmidt, Marieke - Koerber, Uwe | Sicilian Defense: Kan Variation | |
| Jan 4, 2026 | Kraeft | 1–0 | Schmidt | Runde 5: Kraeft, Tom - Schmidt, Marieke | Scandinavian Defense: Marshall Variation | |
| Jan 3, 2026 | Schmidt | 1–0 | Stammschroer | Runde 4: Schmidt, Marieke - Stammschroer, Manfred | Scandinavian Defense: Main Line | |
| Jan 3, 2026 | Elbert | ½–½ | Schmidt | Runde 3: Elbert, Andre - Schmidt, Marieke | Scandinavian Defense: Marshall Variation | |
| Jan 2, 2026 | Schmidt | * | Nordhorn | Runde 2: Schmidt, Marieke - Nordhorn, Horst | ? | |
| Jan 2, 2026 | Gade | 0–1 | Schmidt | Runde 1: Gade, Bernt - Schmidt, Marieke | Queen's Pawn Game: Colle System | |
| Dec 30, 2025 | Ramien | 0–1 | Schmidt | DVM U16w 2025 | Scandinavian Defense: Marshall Variation | |
| Dec 29, 2025 | Schmidt | 0–1 | Gerth | DVM U16w 2025 | Indian Defense: Tartakower Attack | |
| Dec 29, 2025 | Schmidt | ½–½ | Didas | DVM U16w 2025 | Pirc Defense: Sveshnikov System | |
| Dec 28, 2025 | Stiehler | 1–0 | Schmidt | DVM U16w 2025 | Scandinavian Defense: Marshall Variation | |
| Dec 28, 2025 | Hofmeier | 1–0 | Schmidt | DVM U16w 2025 | Scandinavian Defense: Modern Variation | |
| Dec 27, 2025 | Schmidt | 1–0 | Bahnmüller | DVM U16w 2025 | Scandinavian Defense: Main Line | |
| Dec 27, 2025 | Brauer | ½–½ | Schmidt | DVM U16w 2025 | Caro-Kann Defense: Panov Attack, Modern Defense, Mieses Line | |
| Jun 14, 2025 | Schmidt | 0–1 | Asmussen | ODJM B 2025 | Ruy Lopez: Bird Variation | |
| Jun 13, 2025 | Fize | 1–0 | Schmidt | ODJM B 2025 | Indian Defense | |
| Jun 12, 2025 | Schmidt | ½–½ | Hesse | ODJM B 2025 | Caro-Kann Defense: Exchange Variation, Rubinstein Variation | |
| Jun 11, 2025 | Kuehne | 0–1 | Schmidt | ODJM B 2025 | Scandinavian Defense: Richter Variation | |
| Jun 11, 2025 | Schmidt | 1–0 | Weidenhoefer | ODJM B 2025 | Caro-Kann Defense: Exchange Variation | |
| Jun 10, 2025 | Classen | 1–0 | Schmidt | ODJM B 2025 | Scandinavian Defense: Richter Variation | |
| Jun 9, 2025 | Schmidt | 0–1 | Othman | ODJM B 2025 | Sicilian Defense: Scheveningen Variation, Fianchetto Variation | |
| Jun 8, 2025 | Klemm | 1–0 | Schmidt | ODJM B 2025 | Scandinavian Defense: Modern Variation | |
| Jun 8, 2025 | Schmidt | ½–½ | Yang | ODJM B 2025 | French Defense: Exchange Variation | |
| Apr 18, 2025 | Schmidt | 0–1 | Fize | Runde 9: Schmidt, Marieke - Fize, Aleksandrs | Sicilian Defense: Taimanov Variation, Bastrikov Variation | |
| Apr 17, 2025 | Koenig | 1–0 | Schmidt | Runde 8: Koenig, Felix - Schmidt, Marieke | Queen's Pawn Game: Colle System | |
| Apr 16, 2025 | Ehbrecht | ½–½ | Schmidt | Runde 7: Ehbrecht, Adrian - Schmidt, Marieke | Queen's Gambit Declined: Exchange Variation | |
| Apr 16, 2025 | Schmidt | ½–½ | Krueger | Runde 6: Schmidt, Marieke - Krueger, Felix | Ruy Lopez: Morphy Defense, Anderssen Variation | |
| Apr 15, 2025 | Schmidt | ½–½ | Held | Runde 5: Schmidt, Marieke - Held, Enna | Sicilian Defense: Modern Variations | |
| Apr 14, 2025 | Rauschel | 1–0 | Schmidt | Runde 4: Rauschel, Maximilian - Schmidt, Marieke | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| Apr 13, 2025 | Roll | 1–0 | Schmidt | Runde 3: Roll, Jasper - Schmidt, Marieke | Rapport-Jobava System | |
| Apr 13, 2025 | Schmidt | 0–1 | Nikolay Lavrov | Runde 2: Schmidt, Marieke - Nikolay Lavrov | Ruy Lopez: Morphy Defense, Anderssen Variation | |
| Apr 12, 2025 | Oellrich | ½–½ | Schmidt | Round 1: Oellrich, Emma - Schmidt, Marieke | Queen's Gambit Declined: Semi-Tarrasch Defense | |
| Nov 17, 2024 | Schmidt | 1–0 | Wilting | Round 5: Schmidt, Marieke - Wilting, Oskar | Sicilian Defense: French Variation | |
| Nov 17, 2024 | Westphal | 0–1 | Schmidt | Round 4: Westphal, John - Schmidt, Marieke | Scandinavian Defense: Modern Variation | |
| Nov 16, 2024 | Schmidt | 0–1 | Cierpka | Round 2: Schmidt, Marieke - Cierpka, Daniel | Petrov's Defense: Three Knights Game | |
| Nov 16, 2024 | Schmidt | 1–0 | Heuer | Round 3: Schmidt, Marieke - Heuer, Joerg | Petrov's Defense: Three Knights Game | |
| Nov 15, 2024 | Nechitaylo | 1–0 | Schmidt | Round 1: Nechitaylo, Lev - Schmidt, Marieke | Scandinavian Defense: Modern Variation | |
| — | Schmidt | 1–0 | Weber | Round 2: Schmidt, Marieke - Weber, Hans-Joachim | Sicilian Defense: Classical Variation | |
| — | Schmidt | ½–½ | Krueger | Round 3: Schmidt, Marieke - Krueger, Andreas | Nimzowitsch Defense: Declined Variation | |
| — | Schmidt | 0–1 | Koenig | Round 5: Schmidt, Marieke - Koenig, Felix | Caro-Kann Defense: Exchange Variation | |
| — | Schmidt | 0–1 | Lehner | Round 7: Schmidt, Marieke - Lehner, Hendrik Elias | Ruy Lopez: Morphy Defense, Anderssen Variation | |
| — | Junge | 1–0 | Schmidt | Round 1: Junge, Julia Marie - Schmidt, Marieke | English Opening: Carls-Bremen System | |
| — | Koehler | ½–½ | Schmidt | Round 4: Koehler, Ingo - Schmidt, Marieke | Zukertort Opening: Tennison Gambit | |
| — | Zimmermann | ½–½ | Schmidt | Round 6: Zimmermann, Felix - Schmidt, Marieke | Scandinavian Defense: Modern Variation | |