| 14 jun 2026 | Englert, Luca 2301 | von Zimmermann, Georg 2102 | 1-0 | E73 Defensa India de Rey: Semi-Averbakh System | ROL 2026 - PublicStream | 25 | Ver |
| 13 jun 2026 | von Zimmermann, Georg 2102 | Schulz, Karsten 2185 | ½-½ | D00 Apertura de Peón de Dama: Accelerated London System | ROL 2026 - PublicStream | 29 | Ver |
| 29 mar 2026 | von Zimmermann, Georg 2097 | Hebbinghaus, Holger 2167 | ½-½ | D00 Apertura de Peón de Dama: Accelerated London System | Schloss-Open | 12 | Ver |
| 28 mar 2026 | Scholz, Peter 2181 | von Zimmermann, Georg 2097 | ½-½ | B22 Defensa Siciliana: Alapin Variation | Schloss-Open | 26 | Ver |
| 28 mar 2026 | von Zimmermann, Georg 2097 | Hilverda, Alexander 2216 | ½-½ | A45 Defensa India: Accelerated London System | Schloss-Open | 38 | Ver |
| 27 mar 2026 | Burkhardt, Holger 2123 | von Zimmermann, Georg 2097 | 0-1 | B22 Defensa Siciliana: Alapin Variation | Schloss-Open | 58 | Ver |
| 27 mar 2026 | von Zimmermann, Georg 2097 | Groen, Benjamin 2019 | 1-0 | A45 Defensa India: Accelerated London System | Schloss-Open | 32 | Ver |
| 30 dic 2025 | Oberhofer, Cedric 2287 | von Zimmermann, Georg 2099 | 1-0 | A15 Apertura Inglesa: Anglo-Indian Defense | 22. Bad Königshofen 2025 | 45 | Ver |