| 20 jul 2026 | Buchal, Stephan 2241 | Ellenberg, Ekkehard 2048 | 1-0 | A13 Apertura Inglesa: Agincourt Defense, Kurajica Defense | German Chess Championship 2026 | Seniors 65+ | 37 | Ver |
| 19 jul 2026 | Ellenberg, Ekkehard 2048 | Juhnke, Juergen 2219 | 0-1 | B51 Defensa Siciliana: Moscow Variation | German Chess Championship 2026 | Seniors 65+ | 51 | Ver |
| 27 sep 2025 | Jurek, Josef 2143 | Ellenberg, Ekkehard 2066 | 1-0 | E06 Apertura Catalana: Closed | German Senior Team Championship of the State Associations | S65 | 59 | Ver |
| 21 sep 2025 | Vogel, Robert 2160 | Ellenberg, Ekkehard 2066 | ½-½ | E06 Apertura Catalana: Closed | German Senior Team Championship of the State Associations | S65 | 48 | Ver |