| Game | Result | Opening | Date |
|---|---|---|---|
| Gorodetzky, David (2498) – Pereira, Ruben (2448) | 1-0 | Queen's Gambit Declined: Exchange Variation, Positional Variation | 2026-07-19 |
| Bernardo, Daniel Madureira (1983) – Pereira, Ruben (2448) | 0-1 | French Defense: Tarrasch Variation, Guimard Defense | 2026-07-17 |
| Cordeiro, Joao Carlos (2099) – Pereira, Ruben (2448) | 0-1 | French Defense: Tarrasch Variation, Modern System | 2026-07-15 |
| Pereira, Ruben (2448) – Martinez Duany, Lelys Stanley (2438) | 1/2-1/2 | Sicilian Defense: Grand Prix Attack | 2026-07-13 |
| Hammes, Michael (2285) – Pereira, Ruben (2448) | 1/2-1/2 | Queen's Gambit Declined: Three Knights Variation | 2026-07-12 |
| Pereira, Ruben (2448) – Faryma, Maksym (2209) | 1/2-1/2 | Petrov's Defense: Kaufmann Attack | 2026-07-11 |
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