| Apr 3, 2026 | Haustein | ½–½ | Steven | Landesjugendeinzelmeisterschaft in Niedersachsen U16 | Sicilian Defense: Closed | |
| Apr 2, 2026 | Steven | 1–0 | Fischer | Landesjugendeinzelmeisterschaft in Niedersachsen U16 | Sicilian Defense: Accelerated Dragon, Modern Bc4 Variation | |
| Apr 1, 2026 | Steven | 1–0 | Roll | Landesjugendeinzelmeisterschaft in Niedersachsen U16 | Scandinavian Defense: Main Line, Mieses Variation | |
| Apr 1, 2026 | Haverlandt | 1–0 | Steven | Landesjugendeinzelmeisterschaft in Niedersachsen U16 | Sicilian Defense: Accelerated Dragon, Maróczy Bind | |
| Mar 31, 2026 | Steven | ½–½ | Rauschel | Landesjugendeinzelmeisterschaft in Niedersachsen U16 | Caro-Kann Defense: Exchange Variation | |
| Mar 30, 2026 | Placke | 0–1 | Steven | Landesjugendeinzelmeisterschaft in Niedersachsen U16 | Queen's Gambit Declined: Exchange Variation | |
| Mar 30, 2026 | Steven | 1–0 | Rehn | Landesjugendeinzelmeisterschaft in Niedersachsen U16 | Ruy Lopez: Berlin Defense, Beverwijk Variation | |
| Mar 29, 2026 | Ebel | 1–0 | Steven | Landesjugendeinzelmeisterschaft in Niedersachsen U16 | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation | |
| Mar 28, 2026 | Steven | 0–1 | Schoene | Landesjugendeinzelmeisterschaft in Niedersachsen U16 | Sicilian Defense: Taimanov Variation, Bastrikov Variation, English Attack | |
| Apr 18, 2025 | Steven | ½–½ | Koenig | Runde 9: Steven, Matthias - Koenig, Felix | Caro-Kann Defense: Two Knights Attack | |
| Apr 17, 2025 | Juettner | 1–0 | Steven | Runde 8: Juettner, Anton - Steven, Matthias | Sicilian Defense: Accelerated Dragon, Maróczy Bind | |
| Apr 16, 2025 | Steven | ½–½ | Kalusa | Runde 7: Steven, Matthias - Kalusa, Lukas | Caro-Kann Defense: Exchange Variation, Rubinstein Variation | |
| Apr 16, 2025 | Steven | 1–0 | Kettner | Runde 6: Steven, Matthias - Kettner, Peer | Petrov's Defense: Three Knights Game | |
| Apr 15, 2025 | Krueger | 0–1 | Steven | Runde 5: Krueger, Felix - Steven, Matthias | Sicilian Defense: Accelerated Dragon, Maróczy Bind | |
| Apr 14, 2025 | Steven | 0–1 | Reinecke | Runde 4: Steven, Matthias - Reinecke, Marten | Ruy Lopez: Closed, Pilnik Variation | |
| Apr 13, 2025 | Holtwessels | 1–0 | Steven | Runde 3: Holtwessels, Jan - Steven, Matthias | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation | |
| Apr 13, 2025 | Steven | ½–½ | Oellrich | Runde 2: Steven, Matthias - Oellrich, Emma | French Defense: Exchange Variation | |
| Apr 12, 2025 | Nikolay Lavrov | 0–1 | Steven | Round 1: Nikolay Lavrov - Steven, Matthias | Zukertort Opening: Sicilian Invitation | |
| Jan 7, 2023 | Steven | ½–½ | Uwe Janssen | Lower Saxony Championship | C | Sicilian Defense: Najdorf Variation, Lipnitsky Attack | |
| Jan 7, 2023 | Kunst | ½–½ | Steven | Lower Saxony Championship | C | Sicilian Defense: Accelerated Dragon, Maróczy Bind | |
| Jan 5, 2023 | Steven | 1–0 | Crone | Lower Saxony Championship | C | Ruy Lopez: Morphy Defense, Caro Variation | |
