| Game | Result | Opening | Date |
|---|---|---|---|
| Simacek, Pavel (2372) – Ernst, Sipke (2542) | 1/2-1/2 | Scotch Game: Schmidt Variation | 2026-08-22 |
| Ernst, Sipke (2542) – Efroimski, Marsel (2360) | 1-0 | Queen's Gambit Declined: Exchange Variation | 2026-08-21 |
| Szwed, Jacek (2301) – Ernst, Sipke (2542) | 0-1 | Scotch Game: Schmidt Variation | 2026-08-20 |
| Delgerdalai, Bayarjavkhlan (2392) – Ernst, Sipke (2542) | 0-1 | Queen's Pawn Game: Accelerated London System | 2026-08-19 |
| Ernst, Sipke (2542) – Mirzoev, Azer (2401) | 1/2-1/2 | Queen's Gambit Declined: Charousek Variation | 2026-08-18 |
| Van der Lende, Ilias (2393) – Ernst, Sipke (2542) | 0-1 | Zukertort Opening | 2026-08-17 |
| Ernst, Sipke (2542) – Rakshitta Ravi (2352) | 1-0 | Tarrasch Defense: Dubov Tarrasch | 2026-08-17 |
| Admiraal, Miguoel (2470) – Ernst, Sipke (2542) | 1/2-1/2 | Queen's Pawn Game: Accelerated London System, Steinitz Countergambit Accepted | 2026-08-16 |
| Vrolijk, Liam (2519) – Ernst, Sipke (2540) | 1/2-1/2 | Four Knights Game: Spanish Variation, Nimzowitsch Variation | 2026-07-07 |
| Vrolijk, Liam (2519) – Ernst, Sipke (2540) | 1-0 | King's Indian Defense: Normal Variation, Rare Defenses | 2026-07-07 |
| Ernst, Sipke (2540) – Vrolijk, Liam (2519) | 0-1 | Réti Opening: Réti Accepted | 2026-07-07 |
| Vrolijk, Liam (2519) – Ernst, Sipke (2540) | 1/2-1/2 | King's Indian Defense: Semi-Classical Variation, Benoni Variation | 2026-07-07 |
| Ernst, Sipke (2540) – Vrolijk, Liam (2519) | 1/2-1/2 | English Opening: Agincourt Defense | 2026-07-07 |
| Ernst, Sipke (2540) – Vrolijk, Liam (2519) | 1/2-1/2 | Tarrasch Defense | 2026-07-06 |
| Ernst, Sipke (2540) – De Winter, Arthur (2446) | 1-0 | English Opening: Agincourt Defense, Neo-Catalan Declined | 2026-07-05 |
| De Winter, Arthur (2446) – Ernst, Sipke (2540) | 1/2-1/2 | Queen's Gambit Declined: Exchange Variation, Positional Variation | 2026-07-04 |
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