| Jul 30, 2025 | Langner | ½–½ | Kracht | Round 5: Langner, Jasper - Kracht, Raphael | Queen's Gambit Accepted | |
| Jul 28, 2025 | Vogel | 0–1 | Langner | Round 3: Vogel, Constantin - Langner, Jasper | English Opening: King's English Variation | |
| Jul 25, 2025 | Strache | 1–0 | Langner | Round 4: Strache, Michael - Langner, Jasper | English Opening: King's English Variation, Two Knights Variation, Keres Variation | |
| Jun 9, 2025 | Langner | 1–0 | Leidig | Round 7: Langner, Jasper - Leidig, Andreas | Zukertort Opening: Reversed Grünfeld | |
| Jun 9, 2025 | Muranyi | 0–1 | Langner | Round 6: Muranyi, Erich - Langner, Jasper | Italian Game: Scotch Gambit, Anderssen Attack | |
| Jun 8, 2025 | Naumann | * | Langner | Round 5: Naumann, Felix - Langner, Jasper | Queen's Pawn Game: Accelerated London System | |
| Jun 8, 2025 | Langner | 0–1 | Klein | Round 4: Langner, Jasper - Klein, Timon | Caro-Kann Defense: Karpov Variation, Modern Variation | |
| Jun 7, 2025 | Langner | 1–0 | Schmitz | Round 3: Langner, Jasper - Schmitz, Constantin | Slav Defense | |
| Jun 7, 2025 | Homfeldt | ½–½ | Langner | Round 2: Homfeldt, Christopher - Langner, Jasper | Queen's Gambit Declined: Westphalian Variation | |
| Jun 6, 2025 | Langner | 1–0 | Held | Round 1: Langner, Jasper - Held, Enna | King's Indian Defense: Makogonov Variation | |
| Dec 30, 2024 | Langner | * | Beiden | Round 6: Langner, Jasper - Beiden, Manuel | ? | |
| Dec 29, 2024 | Walczewski | 1–0 | Langner | Round 5: Walczewski, Christopher - Langner, Jasper | Vienna Game: Vienna Gambit, Bardeleben Variation | |
| Dec 29, 2024 | Langner | 0–1 | Schlaebitz | Round 4: Langner, Jasper - Schlaebitz, Joel | Caro-Kann Defense: Advance Variation, Botvinnik-Carls Defense | |
| Dec 28, 2024 | Heider | 0–1 | Langner | Round 3: Heider, Niklas - Langner, Jasper | French Defense: Exchange Variation | |
| Dec 28, 2024 | Langner | ½–½ | Komans | Round 2: Langner, Jasper - Komans, Dieter | King's Indian Defense: Makogonov Variation | |
| Dec 27, 2024 | Kohlhaw | 0–1 | Langner | Round 1: Kohlhaw, Marc - Langner, Jasper | Réti Opening: Reversed Blumenfeld Gambit | |
| May 25, 2024 | Drygala | ½–½ | Langner | ODJM A 2024 | Queen's Pawn Game: Accelerated London System | |
| May 24, 2024 | Langner | 1–0 | Fruth | ODJM A 2024 | Sicilian Defense: Alapin Variation, Barmen Defense | |
| May 23, 2024 | Langner | 0–1 | Harutyunyan | ODJM A 2024 | French Defense: Alekhine-Chatard Attack, Maróczy Variation | |
| May 22, 2024 | Langner | 1–0 | Beyer | ODJM A 2024 | French Defense: Alekhine-Chatard Attack | |
| May 22, 2024 | Meiwes | ½–½ | Langner | ODJM A 2024 | Queen's Pawn Game: London System | |
| May 21, 2024 | Uhlmann | 1–0 | Langner | ODJM A 2024 | Four Knights Game: Gunsberg Variation | |
| May 20, 2024 | Langner | ½–½ | Grunert | ODJM A 2024 | Queen's Gambit Declined: Harrwitz Attack, Main Line | |
| May 19, 2024 | Langner | 1–0 | Moeller | ODJM A 2024 | Queen's Gambit Declined | |
| May 19, 2024 | Mehner | 0–1 | Langner | ODJM A 2024 | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| — | Rosenstock | ½–½ | Langner | Round 9: Rosenstock, Ephraim M - Langner, Jasper | English Opening: Symmetrical Variation, Rubinstein Variation | |
