| Game | Result | Opening | Date |
|---|---|---|---|
| Habibi, Ali (2102) – Zumbrunn, Simon (1853) | 1/2-1/2 | Zukertort Opening: Sicilian Invitation | 2026-07-24 |
| Zumbrunn, Simon (1853) – Bulva, Maksim (1672) | 1-0 | Sicilian Defense: Hyperaccelerated Dragon | 2026-07-22 |
| Mohammad Nubairshah Shaikh (2387) – Zumbrunn, Simon (1853) | 1-0 | English Opening: Symmetrical Variation, Full Symmetry Line | 2026-07-21 |
| Zumbrunn, Simon (1853) – Amado-Blanco, Carlos (1812) | 1-0 | Caro-Kann Defense: Maróczy Variation | 2026-07-21 |
| Zumbrunn, Simon (1853) – Albicker, Laurenz (1586) | 1-0 | Alekhine Defense | 2026-07-20 |
| Aryan Mehta (2061) – Zumbrunn, Simon (1802) | 0-1 | King's Indian Defense: Four Pawns Attack, Dynamic Attack | 2026-07-19 |
| Zumbrunn, Simon (1802) – Osmani, Xhevdet (1959) | 0-1 | Caro-Kann Defense: Maróczy Variation | 2026-07-19 |
| Koehler, Noe (1639) – Zumbrunn, Simon (1802) | 1-0 | Italian Game: Scotch Gambit, Max Lange Attack | 2026-07-19 |
| Gireada, Lucas (1651) – Zumbrunn, Simon (1802) | 0-1 | Benoni Defense | 2026-07-19 |
| Popescu, Vlad (2003) – Zumbrunn, Simon (1802) | 1/2-1/2 | English Opening: Anglo-Indian Defense | 2026-07-19 |
| Cao, Qingfeng (2264) – Zumbrunn, Simon (1802) | 1-0 | Benoni Defense | 2026-07-19 |
| El-Mais, Ibaa (2012) – Zumbrunn, Simon (1802) | 1-0 | Indian Defense: Spielmann-Indian | 2026-07-19 |
| Zumbrunn, Simon (1802) – Hirzel, Robin (2022) | 0-1 | French Defense: Steinitz Variation, Boleslavsky Variation | 2026-07-19 |
| Marinkovic, Zoran (2037) – Zumbrunn, Simon (1802) | 1-0 | Scotch Game: Mieses Variation | 2026-07-19 |
| Hashem, Khaled (1926) – Zumbrunn, Simon (1727) | 1-0 | English Opening: Anglo-Indian Defense | 2026-07-12 |
| Zumbrunn, Simon (1727) – Lang, Fabian (1900) | 0-1 | Caro-Kann Defense: Maróczy Variation | 2026-07-12 |
| Rohde, Bernhard (1834) – Zumbrunn, Simon (1727) | 0-1 | Italian Game: Two Knights Defense, Ulvestad Variation | 2026-07-12 |
| Zumbrunn, Simon (1727) – Kukushkin, Ivan (2186) | 0-1 | Sicilian Defense: Smith-Morra Gambit Accepted, Sozin Formation | 2026-07-12 |
| Trubini, Timon (1896) – Zumbrunn, Simon (1727) | 1-0 | Italian Game: Two Knights Defense, Ulvestad Variation | 2026-07-12 |
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