| May 23, 2026 | De Rossi | 0–1 | Clemente | IV IRT de Xadrez Rápido Beeoz Sports | Queen's Gambit Declined: Three Knights Variation | |
| May 23, 2026 | Oliveira | ½–½ | De Rossi | IV IRT de Xadrez Rápido Beeoz Sports | Three Knights Opening: Steinitz-Rosenthal Variation | |
| May 16, 2026 | De Rossi | 1–0 | Pinto | 5º Memorial Professor Antonio Borcat | Old Indian Defense: Two Knights Variation | |
| May 16, 2026 | Silva | 1–0 | De Rossi | 5º Memorial Professor Antonio Borcat | Dutch Defense: Stonewall Variation | |
| May 16, 2026 | De Rossi | 1–0 | Pimenta | 5º Memorial Professor Antonio Borcat | English Opening: King's English Variation, Two Knights Variation, Reversed Dragon | |
| May 16, 2026 | Tavante | 0–1 | De Rossi | 5º Memorial Professor Antonio Borcat | Sicilian Defense: Najdorf Variation, Lipnitsky Attack | |
| May 16, 2026 | De Rossi | 1–0 | Da Silva | 5º Memorial Professor Antonio Borcat | Slav Defense | |
| May 16, 2026 | Da Silva Filho | 0–1 | De Rossi | 5º Memorial Professor Antonio Borcat | English Opening: Anglo-Indian Defense, Queen's Knight Variation | |
| Jan 28, 2026 | De Rossi | 0–1 | Vivas Zamora | III Sampa Chess Open - STD | English Opening: King's English Variation, Two Knights Variation | |
| Mar 23, 2025 | De Rossi | 0–1 | Zallio | Aberto do Brasil XIV Memorial Bobby Fischer - João Pessoa (PB) | English Opening: Anglo-Indian Defense, King's Knight Variation | |
| Mar 23, 2025 | Nunes | 0–1 | De Rossi | Aberto do Brasil XIV Memorial Bobby Fischer - João Pessoa (PB) | English Opening: Carls-Bremen System | |
| Mar 22, 2025 | De Rossi | 1–0 | Da Silva | Aberto do Brasil XIV Memorial Bobby Fischer - João Pessoa (PB) | Four Knights Game: Spanish Variation | |
| Mar 22, 2025 | Reis | 1–0 | De Rossi | 14º Aberto do Brasil Memorial Bobby Fischer 2025 | English Opening: Anglo-Indian Defense, King's Knight Variation | |
| Mar 21, 2025 | De Rossi | 1–0 | Azevedo | Aberto do Brasil XIV Memorial Bobby Fischer - João Pessoa (PB) | Italian Game: Two Knights Defense, Modern Bishop's Opening | |
| Mar 21, 2025 | Trindade | 0–1 | De Rossi | Aberto do Brasil XIV Memorial Bobby Fischer - João Pessoa (PB) | Slav Defense: Schlechter Variation | |
| May 31, 2024 | Batista | ½–½ | De Rossi | Round 3: Batista, Renato Luiz - De Rossi, Pedro Donizeti | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack | |
| May 30, 2024 | De Andrade | 0–1 | De Rossi | Round 5: De Andrade, Osvaldo Cezar G. - De Rossi, Pedro Donizeti | Caro-Kann Defense | |
