| May 30, 2026 | Eichner | 1–0 | Richter Assencio | ODJM D 2026 | Petrov's Defense: Cozio Attack | |
| May 29, 2026 | Martens | ½–½ | Eichner | ODJM D 2026 | Queen's Gambit Declined: Traditional Variation | |
| May 28, 2026 | Eichner | 1–0 | Rafikov | ODJM D 2026 | Italian Game: Giuoco Pianissimo, Italian Four Knights Variation | |
| May 27, 2026 | Pygoch | ½–½ | Eichner | ODJM D 2026 | Italian Game: Classical Variation, Giuoco Pianissimo | |
| May 27, 2026 | Eichner | 1–0 | Giss | ODJM D 2026 | Sicilian Defense: Delayed Alapin Variation, with d6 | |
| May 26, 2026 | Burchardi | 0–1 | Eichner | ODJM D 2026 | Italian Game: Giuoco Pianissimo | |
| May 25, 2026 | Eichner | 0–1 | Burchardi | ODJM D 2026 | Italian Game: Giuoco Pianissimo, Canal Variation | |
| May 24, 2026 | Gorapalli | 1–0 | Eichner | ODJM D 2026 | Four Knights Game: Scotch Variation Accepted | |
| May 24, 2026 | Eichner | 1–0 | Bursan | ODJM D 2026 | Italian Game: Blackburne-Kostić Gambit | |
| Jun 14, 2025 | Fabritius | 1–0 | Eichner | ODJM C 2025 | French Defense: Exchange Variation, Monte Carlo Variation | |
| Jun 13, 2025 | Eichner | 1–0 | Bathmann | ODJM C 2025 | Italian Game: Giuoco Pianissimo | |
| Jun 12, 2025 | Kudinov | ½–½ | Eichner | ODJM C 2025 | Italian Game: Classical Variation, Center Attack | |
| Jun 11, 2025 | Eichner | 1–0 | Wagner | ODJM C 2025 | Sicilian Defense: Hyperaccelerated Fianchetto | |
| Jun 11, 2025 | Kiesewetter | 1–0 | Eichner | ODJM C 2025 | Scotch Game: Scotch Gambit, Sarratt Variation | |
| Jun 10, 2025 | Eichner | 1–0 | Hasekamp | ODJM C 2025 | Italian Game: Paris Defense | |
| Jun 9, 2025 | Ziem | 0–1 | Eichner | ODJM C 2025 | Italian Game: Giuoco Pianissimo, Italian Four Knights Variation | |
| Jun 8, 2025 | Eichner | 0–1 | Schmidt | ODJM C 2025 | Caro-Kann Defense: Classical Variation | |
| Jun 8, 2025 | Stelter | * | Eichner | ODJM C 2025 | Italian Game: Giuoco Pianissimo, Normal | |
| — | Eichner | ½–½ | Berger | Round 2: Eichner, Willi - Berger, Johanna | Sicilian Defense: Dragon Variation | |
| — | Eichner | ½–½ | Curth | Round 4: Eichner, Willi - Curth, Collin | Sicilian Defense: Old Sicilian | |
| — | Eichner | 0–1 | Drygala | Round 6: Eichner, Willi - Drygala, Torsten | Caro-Kann Defense: Exchange Variation | |
| — | Tadje | 1–0 | Eichner | Round 1: Tadje, Cassidy Jason - Eichner, Willi | Italian Game: Classical Variation, Giuoco Pianissimo, with d6 | |
| — | Koehler | 1–0 | Eichner | Round 3: Koehler, Ingo - Eichner, Willi | King's Gambit | |
| — | Held | 0–1 | Eichner | Round 5: Held, Enna - Eichner, Willi | Queen's Pawn Game: Accelerated London System | |
| — | Lorek | 0–1 | Eichner | Round 7: Lorek, Peter - Eichner, Willi | Ruy Lopez: Cozio Defense | |
