| 5 abr 2026 | Schulte-Geers, Niklas 2180 | Stelmaszyk, Nico 2352 | 0-1 | D37 Gambito de Dama rehusado: Knight Defense, Alekhine Gambit | Grenke Chess Festival 2026 Open | 46 | Ver |
| 4 abr 2026 | Boder, Jan 2330 | Schulte-Geers, Niklas 2180 | 0-1 | A06 Apertura Zukertort | Grenke Chess Festival 2026 Open | 74 | Ver |
| 4 abr 2026 | Schulte-Geers, Niklas 2180 | Biastoch, Bennet 2346 | ½-½ | D45 Defensa Semieslava: Stoltz Variation | Grenke Chess Festival 2026 Open | 52 | Ver |
| 3 abr 2026 | Schulte-Geers, Niklas 2180 | Stefanou, Dimitrios 2392 | ½-½ | D37 Gambito de Dama rehusado: Vienna Variation, Quiet Variation | Grenke Chess Festival 2026 Open | 49 | Ver |