| 6 abr 2026 | Roser, Kevin 2373 | Diller, Daniel 2217 | 1-0 | C88 Apertura Española (Ruy López): Closed, Anti-Marshall | Grenke Chess Festival 2026 Open | 32 | Ver |
| 6 abr 2026 | Micottis, Dorian 2240 | Roser, Kevin 2373 | ½-½ | B41 Defensa Siciliana: Kan Variation, Maróczy Bind, Réti Variation | Grenke Chess Festival 2026 Open | 18 | Ver |
| 5 abr 2026 | Paragua, Megan Althea 2239 | Roser, Kevin 2373 | 1-0 | B30 Defensa Siciliana: Old Sicilian | Grenke Chess Festival 2026 Open | 29 | Ver |
| 4 abr 2026 | Roser, Kevin 2373 | Mrozowski, Patryk 2239 | ½-½ | B15 Defensa Caro-Kann: Tartakower Variation | Grenke Chess Festival 2026 Open | 42 | Ver |