| 22 ago 2026 | Meier, Volker 2220 | Poon, Pak Yu 2124 | 0-1 | A08 Ataque Indio de Rey: Sicilian Variation | Oberbank Challenger Open 2026 | 57 | Ver |
| 21 ago 2026 | Carmesin, Leon Lucas Finn 2072 | Meier, Volker 2220 | 0-1 | B03 Defensa Alekhine: Exchange Variation | Oberbank Challenger Open 2026 | 29 | Ver |
| 20 ago 2026 | Meier, Volker 2220 | Engelhart, Achim, Dr. 2022 | ½-½ | D27 Gambito de Dama aceptado: Classical Defense, Main Line | Oberbank Challenger Open 2026 | 31 | Ver |
| 19 ago 2026 | Wunder, Niklas 2122 | Meier, Volker 2220 | 1-0 | D96 Defensa Grünfeld: Russian Variation | Oberbank Challenger Open 2026 | 58 | Ver |
| 18 ago 2026 | Meier, Volker 2220 | Prober, Raphael 2156 | ½-½ | A05 Apertura Zukertort: Nimzo-Larsen Variation | Oberbank Challenger Open 2026 | 46 | Ver |
| 17 ago 2026 | Szvetits, Rene 2032 | Meier, Volker 2220 | ½-½ | C54 Apertura Italiana: Classical Variation, Greco Gambit, Anderssen Variation | Oberbank Challenger Open 2026 | 31 | Ver |
| 16 ago 2026 | Meier, Volker 2220 | Raber, Eduard 2040 | 1-0 | D30 Gambito de Dama rehusado | Oberbank Challenger Open 2026 | 41 | Ver |