| Oct 5, 2025 | Hammerl | 1–0 | Burnus | Round 5: Hammerl, Jonas - Burnus, Finn Crispin | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| Oct 4, 2025 | Wander | 0–1 | Hammerl | Round 4: Wander, Dennis - Hammerl, Jonas | Sicilian Defense: Najdorf Variation, Traditional Line | |
| Oct 4, 2025 | Hammerl | 0–1 | Woll | Round 3: Hammerl, Jonas - Woll, Wilfried | French Defense: Tarrasch Variation, Closed Variation, Main Line | |
| Oct 3, 2025 | Kunst | 0–1 | Hammerl | Round 2: Kunst, Jannis - Hammerl, Jonas | Nimzo-Indian Defense: Classical Variation | |
| Oct 3, 2025 | Hammerl | ½–½ | Karlinder | Round 1: Hammerl, Jonas - Karlinder, Lovis Neo | Caro-Kann Defense: Advance Variation, Botvinnik-Carls Defense | |
| Nov 17, 2024 | Hammerl | 1–0 | Ngo | Round 4: Hammerl, Jonas - Ngo, Minh Duc | Ruy Lopez: Closed, Borisenko Variation | |
| Nov 17, 2024 | Peters | 1–0 | Hammerl | Round 5: Peters, Tom - Hammerl, Jonas | Sicilian Defense: Najdorf Variation, English Attack | |
| Nov 16, 2024 | Hammerl | 1–0 | Wulff | Round 2: Hammerl, Jonas - Wulff, Joerg | Ruy Lopez: Morphy Defense, Modern Steinitz Defense | |
| Nov 16, 2024 | Kieselbach | 0–1 | Hammerl | Round 3: Kieselbach, Marvin - Hammerl, Jonas | Sicilian Defense: Alapin Variation, Barmen Defense, Modern Line | |
| Nov 15, 2024 | Helmer | 1–0 | Hammerl | Round 1: Helmer, Jan - Hammerl, Jonas | Queen's Pawn Game | |
| Nov 13, 2022 | Staeblein | * | Hammerl | 25th Open Bavarian Championship | ? | |
| Nov 12, 2022 | Hammerl | * | Barthel | 25th Open Bavarian Championship | ? | |
| Nov 11, 2022 | Frese | ½–½ | Hammerl | 25th Open Bavarian Championship | ? | |
| Nov 10, 2022 | Hammerl | 0–1 | Markmann | 25th Open Bavarian Championship | Sicilian Defense: Kan Variation, Polugaevsky Variation | |
| Nov 9, 2022 | Bashylina | ½–½ | Hammerl | 25th Open Bavarian Championship | ? | |
| Nov 8, 2022 | Hammerl | 1–0 | Koch | 25th Open Bavarian Championship | ? | |
| Nov 6, 2022 | Hammerl | 0–1 | Heigermoser | 25th Open Bavarian Championship | ? | |
