| May 30, 2026 | Apel | 1–0 | Peilert | DEM U18 2026 | Caro-Kann Defense: Advance Variation, Botvinnik-Carls Defense | |
| May 29, 2026 | Windmueller | ½–½ | Apel | DEM U18 2026 | Queen's Pawn Game: London System | |
| May 28, 2026 | Lutze | 1–0 | Apel | DEM U18 2026 | King's Indian Attack: French Variation | |
| May 27, 2026 | Apel | 0–1 | Vollbehr | DEM U18 2026 | Modern Defense: Two Knights Variation | |
| May 27, 2026 | Apel | 0–1 | Luebke | DEM U18 2026 | Sicilian Defense: Dragon Variation | |
| May 26, 2026 | Haubold | 0–1 | Apel | DEM U18 2026 | Sicilian Defense: Lasker-Pelikan Variation | |
| May 25, 2026 | Apel | 1–0 | Miller | DEM U18 2026 | Caro-Kann Defense: Advance Variation, Botvinnik-Carls Defense | |
| May 24, 2026 | Helms | ½–½ | Apel | DEM U18 2026 | Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation, Chelyabinsk Variation | |
| May 24, 2026 | Apel | 0–1 | Sommer | DEM U18 2026 | Italian Game: Classical Variation, Greco Gambit, Moeller-Therkatz Attack | |
| Dec 30, 2025 | Birken | 1–0 | Apel | Round 7: Birken, Michael - Apel, Linus | Ruy Lopez: Closed, Pilnik Variation | |
| Dec 30, 2025 | Apel | ½–½ | Kalinina | Round 6: Apel, Linus - Kalinina, Larisa | Sicilian Defense: Richter-Rauzer Variation, Classical Variation | |
| Dec 29, 2025 | Reckner | 0–1 | Apel | Round 5: Reckner, Jens - Apel, Linus | Queen's Pawn Game: Accelerated London System, Steinitz Countergambit | |
| Dec 29, 2025 | Apel | 0–1 | Boehm | Round 4: Apel, Linus - Boehm, Christian | Caro-Kann Defense: Advance Variation, Botvinnik-Carls Defense | |
| Dec 28, 2025 | Fruechel | 0–1 | Apel | Round 3: Fruechel, Thomas - Apel, Linus | Italian Game: Two Knights Defense | |
| Dec 28, 2025 | Apel | 1–0 | Feuerpfeil | Round 2: Apel, Linus - Feuerpfeil, Tyler Joel | Caro-Kann Defense: Advance Variation, Tal Variation | |
| Dec 27, 2025 | Junker | 1–0 | Apel | Round 1: Junker, Magnus - Apel, Linus | Ruy Lopez: Closed, Pilnik Variation | |
| Oct 5, 2025 | Apel | 0–1 | Den Heijer | Deutsche Ländermeisterschaft 2025 | Sicilian Defense: Najdorf Variation, English Attack | |
| Oct 4, 2025 | Apel | ½–½ | Schwitkowski | Deutsche Ländermeisterschaft 2025 | Sicilian Defense: Four Knights Variation, Cobra Variation | |
| Oct 3, 2025 | Apel | 1–0 | Grossmann | Deutsche Ländermeisterschaft 2025 | French Defense: Steinitz Variation, Boleslavsky Variation | |
| Oct 3, 2025 | Apel | 0–1 | Tabales | Deutsche Ländermeisterschaft 2025 | Sicilian Defense: Najdorf Variation, Freak Attack | |
| Oct 2, 2025 | Held | ½–½ | Apel | Deutsche Ländermeisterschaft 2025 | English Opening: King's English Variation | |
| Oct 1, 2025 | Apel | 0–1 | Eberle | Deutsche Ländermeisterschaft 2025 | Sicilian Defense: Najdorf Variation, English Attack | |
| Jun 14, 2025 | Nguyen | 0–1 | Apel | ODJM A 2025 | Four Knights Game: Scotch Variation Accepted | |
| Jun 13, 2025 | Apel | 1–0 | Bergmann | ODJM A 2025 | Sicilian Defense: Portsmouth Gambit | |
| Jun 12, 2025 | Nguyen | ½–½ | Apel | ODJM A 2025 | Italian Game: Classical Variation, Giuoco Pianissimo | |
| Jun 11, 2025 | Apel | 0–1 | Longo | ODJM A 2025 | French Defense: Tarrasch Variation, Chistyakov Defense | |
| Jun 11, 2025 | Ellinger | 1–0 | Apel | ODJM A 2025 | Sicilian Defense: Alapin Variation | |
| Jun 10, 2025 | Apel | 0–1 | Weber | ODJM A 2025 | Caro-Kann Defense: Tartakower Variation | |
| Jun 9, 2025 | Hoffmann | 0–1 | Apel | ODJM A 2025 | Benko Gambit Accepted: Modern Variation | |
| Jun 8, 2025 | Apel | 1–0 | Schulz | ODJM A 2025 | Sicilian Defense: Najdorf Variation, English Attack | |
| Jun 8, 2025 | Ruddat | ½–½ | Apel | ODJM A 2025 | Scotch Game: Schmidt Variation | |