| Game | Result | Opening | Date |
|---|---|---|---|
| Nakashima, Alice Fuzie Alecrim – Maciel Junior, Joao Edson Costa (1686) | 0-1 | Sicilian Defense: Old Sicilian | 2026-07-04 |
| De Souza, Henrique Brasil – Maciel Junior, Joao Edson Costa (1686) | 0-1 | Sicilian Defense: Delayed Alapin Variation, with e6 | 2026-07-04 |
| Maciel Junior, Joao Edson Costa (1686) – Da Silva De Sena, Jefferson Ryan F (1839) | 0-1 | Sicilian Defense: Closed, Anti-Sveshnikov Variation, with d6 | 2026-07-04 |
| Maciel Junior, Joao Edson Costa (1686) – Rocha, Walterio Carlos Araujo (1815) | 0-1 | Alekhine Defense: Maróczy Variation | 2026-07-04 |
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