| Game | Result | Opening | Date |
|---|---|---|---|
| Stefansson, Hannes (2421) – Mathieu, Phileas (2404) | 1/2-1/2 | Sicilian Defense: Najdorf Variation, English Attack | 2026-08-13 |
| Perez Felipe, Marcos Adrian (2143) – Stefansson, Hannes (2421) | 0-1 | Nimzo-Indian Defense: Sämisch Variation | 2026-08-12 |
| Stefansson, Hannes (2421) – Kurajica, Bojan (2345) | 1/2-1/2 | Sicilian Defense: Kan Variation, Polugaevsky Variation | 2026-08-11 |
| Gomez Ledo, Roberto Carlos (2401) – Stefansson, Hannes (2421) | 1/2-1/2 | Nimzo-Indian Defense: Classical Variation | 2026-08-11 |
| Stefansson, Hannes (2421) – Roeder, Matthias (2285) | 1-0 | Sicilian Defense: Najdorf Variation, English Attack | 2026-08-10 |
| Stefansson, Hannes (2421) – Mouhamad, Joachim (2226) | 1-0 | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack | 2026-08-09 |
| Lucas, Arthur (2331) – Stefansson, Hannes (2421) | 1/2-1/2 | Vienna Game: Falkbeer Variation | 2026-08-09 |
| Sosa Suarez, Carla Cristina (2119) – Stefansson, Hannes (2421) | 1/2-1/2 | Sicilian Defense: Classical Variation | 2026-08-08 |
| Stefansson, Hannes (2421) – Idiartegaray, Luca (1794) | 1-0 | King's Indian Attack | 2026-08-07 |
| Stefansson, Hannes (2419) – Fiorito, Fabian (2331) | 0-1 | Ruy Lopez: Morphy Defense, Steinitz Deferred | 2026-07-12 |
| Barski, Radoslaw (2344) – Stefansson, Hannes (2419) | 1/2-1/2 | Nimzo-Indian Defense: Sämisch Variation | 2026-07-11 |
| Stefansson, Hannes (2419) – Casalaspro, Mathias Andre (2340) | 1/2-1/2 | Queen's Gambit Declined: Janowski Variation | 2026-07-10 |
| Bogdanov, Egor (2493) – Stefansson, Hannes (2419) | 1-0 | Scotch Game | 2026-07-09 |
| Stefansson, Hannes (2419) – Petriashvili, Nikoloz (2510) | 1-0 | French Defense: St. George Defense | 2026-07-08 |
| Stefansson, Hannes (2419) – Licznerski, Lukasz (2511) | 1/2-1/2 | King's Indian Attack: Yugoslav Variation | 2026-07-07 |
| Janzelj, Tim (2394) – Stefansson, Hannes (2419) | 1/2-1/2 | Scotch Game: Scotch Gambit, Advance Variation | 2026-07-06 |
| Stefansson, Hannes (2419) – Negrean, Andrei (2366) | 1-0 | English Opening: Symmetrical Variation, Three Knights Variation | 2026-07-05 |
| Madularea, David (2259) – Stefansson, Hannes (2419) | 0-1 | French Defense: Advance Variation, Paulsen Attack | 2026-07-04 |
| Stefansson, Hannes (2520) – Olafsson, Fridrik (2465) | 1-0 |
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