| Nov 23, 2025 | Hagenmeyer | 1–0 | Rocklage | Round 9: Hagenmeyer, Jannis - Rocklage, Jeromin | Nimzo-Indian Defense: Classical Variation, Berlin Variation, Pirc Variation | |
| Nov 23, 2025 | Treifi | 0–1 | Hagenmeyer | Round 8: Treifi, Hani - Hagenmeyer, Jannis | Queen's Pawn Game: Accelerated London System, Steinitz Countergambit | |
| Nov 23, 2025 | Hagenmeyer | 0–1 | Zimmermann | Round 7: Hagenmeyer, Jannis - Zimmermann, Felix | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| Nov 23, 2025 | Stock | 0–1 | Hagenmeyer | Round 6: Stock, Philipp - Hagenmeyer, Jannis | Sicilian Defense: Staunton-Cochrane Variation | |
| Nov 23, 2025 | Hagenmeyer | 0–1 | Hoke | Round 5: Hagenmeyer, Jannis - Hoke, Adrian | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| Nov 23, 2025 | Jungkunz | 0–1 | Hagenmeyer | Round 4: Jungkunz, Anselm - Hagenmeyer, Jannis | Ware Opening | |
| Nov 23, 2025 | Hagenmeyer | 1–0 | Fahrig | Round 3: Hagenmeyer, Jannis - Fahrig, Armin | Slav Defense | |
| Nov 23, 2025 | Gundogdu | 1–0 | Hagenmeyer | Round 2: Gundogdu, Cem - Hagenmeyer, Jannis | Sicilian Defense: Closed | |
| Nov 23, 2025 | Hagenmeyer | 0–1 | Elier | Round 1: Hagenmeyer, Jannis - Elier, Ali | Tarrasch Defense: Schara Gambit | |
| Nov 22, 2025 | Hagenmeyer | 1–0 | Glowiak | Round 9: Hagenmeyer, Jannis - Glowiak, Alexandra | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| Nov 22, 2025 | Buyukasik | 1–0 | Hagenmeyer | Round 8: Buyukasik, Diyap - Hagenmeyer, Jannis | Réti Opening: Réti Accepted | |
| Nov 22, 2025 | Hagenmeyer | ½–½ | Kargoll | Round 7: Hagenmeyer, Jannis - Kargoll, Boris, Dr. | Slav Defense | |
| Nov 22, 2025 | Gromadsky | 0–1 | Hagenmeyer | Round 6: Gromadsky, Dmitry - Hagenmeyer, Jannis | Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation, Chelyabinsk Variation | |
| Nov 22, 2025 | Hagenmeyer | 0–1 | Dathe | Round 5: Hagenmeyer, Jannis - Dathe, Frederick | Benko Gambit Accepted: Fully Accepted Variation | |
| Nov 22, 2025 | Winterstein | 0–1 | Hagenmeyer | Round 4: Winterstein, Nils - Hagenmeyer, Jannis | Sicilian Defense | |
| Nov 22, 2025 | Hagenmeyer | 1–0 | Schulze | Round 3: Hagenmeyer, Jannis - Schulze, Lukas | Benko Gambit Accepted: Fully Accepted Variation | |
| Nov 22, 2025 | Bitan | 1–0 | Hagenmeyer | Round 2: Bitan, Banerjee - Hagenmeyer, Jannis | Queen's Gambit Accepted: Classical Defense, Main Line | |
| Nov 22, 2025 | Hagenmeyer | 1–0 | Fortmann | Round 1: Hagenmeyer, Jannis - Fortmann, Johannes | Queen's Gambit Declined: Marshall Defense | |
