| Feb 17, 2026 | Simoncini | 0–1 | Ramazzotte | I IRT STD U2400 – CX Maringá 2026 | Grünfeld Defense: Exchange Variation | |
| Feb 16, 2026 | Ramazzotte | 0–1 | Lukachewski Junior | I IRT STD U2400 – CX Maringá 2026 | Catalan Opening: Closed | |
| Feb 16, 2026 | Ramazzotte | 1–0 | Pavao | I IRT STD U2400 – CX Maringá 2026 | Benoni Defense: Old Benoni | |
| Feb 15, 2026 | Soares | 1–0 | Ramazzotte | Round 4: Soares, Rafael Tuma - Ramazzotte, Maicon Zilli | Sicilian Defense: Kan Variation | |
| Feb 15, 2026 | Cavalcante | 0–1 | Ramazzotte | I IRT STD U2400 – CX Maringá 2026 | Grünfeld Defense: Brinckmann Attack, Grünfeld Gambit | |
| Feb 14, 2026 | Ramazzotte | 1–0 | Godoy | I IRT STD U2400 – CX Maringá 2026 | Slav Defense: Modern Line | |
| Feb 14, 2026 | Arthur Moreira Lukachewski | 0–1 | Ramazzotte | I IRT STD U2400 – CX Maringá 2026 | King's Indian Defense: Normal Variation, King's Knight Variation | |
| Jan 21, 2026 | Ramazzotte | 0–1 | Leitao | Round 7: Ramazzotte, Maicon Zilli - Leitao, Rafael | Bogo-Indian Defense: Retreat Variation | |
| Jan 22, 2025 | Rodi | 0–1 | Ramazzotte | Round 11: Rodi, Luis Ernesto - Ramazzotte, Maicon Zilli | Caro-Kann Defense: Advance Variation, Tal Variation | |
| Jan 22, 2025 | Ramazzotte | 0–1 | Ticona Rocabado | Round 10: Ramazzotte, Maicon Zilli - Ticona Rocabado, Licael Roderick | Queen's Indian Defense: Classical Variation, Traditional Variation | |
| Jan 22, 2025 | Souza | 0–1 | Ramazzotte | Round 9: Souza, Adwilhans Luciano - Ramazzotte, Maicon Zilli | Caro-Kann Defense: Karpov Variation, Modern Variation | |
| Jan 22, 2025 | Ramazzotte | ½–½ | Fernandes Filho | Round 8: Ramazzotte, Maicon Zilli - Fernandes Filho, Bergson Fragoso | King's Indian Defense: Orthodox Variation, Aronin-Taimanov Defense | |
| Jan 22, 2025 | Kayser | 0–1 | Ramazzotte | Round 7: Kayser, Gustavo Warmling - Ramazzotte, Maicon Zilli | Caro-Kann Defense: Advance Variation, Tal Variation | |
| Jan 22, 2025 | Becker | 1–0 | Ramazzotte | Round 5: Becker, Rogerio Sperb - Ramazzotte, Maicon Zilli | English Opening: Anglo-Indian Defense | |
| Jan 22, 2025 | Ramazzotte | 0–1 | Nogueira | Round 2: Ramazzotte, Maicon Zilli - Nogueira, Ivan Kuhlmann | Zukertort Opening: Ware Defense | |
