| Jan 21, 2026 | Souza | 0–1 | Schnaider | Round 7: Souza, Rafael Cabral De - Schnaider, Ilan | Zukertort Opening: Old Indian Attack | |
| Mar 23, 2025 | Souza | * | Paulino | Aberto do Brasil XIV Memorial Bobby Fischer - João Pessoa (PB) | ? | |
| Mar 23, 2025 | Eloy | 0–1 | Souza | Aberto do Brasil XIV Memorial Bobby Fischer - João Pessoa (PB) | Sicilian Defense: French Variation | |
| Mar 22, 2025 | Souza | 1–0 | Almeida | Aberto do Brasil XIV Memorial Bobby Fischer - João Pessoa (PB) | Sicilian Defense: French Variation | |
| Mar 22, 2025 | Da Silva | 1–0 | Souza | Aberto do Brasil XIV Memorial Bobby Fischer - João Pessoa (PB) | Benoni Defense: Benoni-Indian Defense | |
| Mar 21, 2025 | Lima | * | Souza | Aberto do Brasil XIV Memorial Bobby Fischer - João Pessoa (PB) | ? | |
| Jan 26, 2025 | Souza | 0–1 | Garcia Martin | Round 10: Souza, Rafael Cabral De - Garcia Martin, Marta | English Opening: Agincourt Defense, Wimpy System | |
| Jan 25, 2025 | Martins | 0–1 | Souza | Round 9: Martins, Carlos - Souza, Rafael Cabral De | Nimzowitsch Defense: Mikenas Variation | |
| Jan 24, 2025 | Souza | 1–0 | Tomiello | Round 8: Souza, Rafael Cabral De - Tomiello, Lucas Costamilan | Sicilian Defense: Kan Variation, Wing Attack, Fianchetto Variation | |
| Jan 22, 2025 | Souza | 0–1 | Melian | Round 6: Souza, Rafael Cabral De - Melian, Juan Sebastian | Ponziani Opening: Jaenisch Counterattack | |
| Jan 22, 2025 | Di Berardino | 1–0 | Souza | Round 4: Di Berardino, Diego Rafael - Souza, Rafael Cabral De | Zukertort Opening: Nimzo-Larsen Variation | |
| Jan 22, 2025 | Souza | ½–½ | Do Valle Cardoso | Round 3: Souza, Rafael Cabral De - Do Valle Cardoso, Lucas | Sicilian Defense: Velimirovic Attack | |
| Jan 22, 2025 | Mariani | 1–0 | Souza | Round 2: Mariani, Kim Paul - Souza, Rafael Cabral De | Nimzowitsch Defense: Mikenas Variation | |
| Jan 20, 2025 | Lima | 1–0 | Souza | Round 3: Lima, Darcy - Souza, Rafael Cabral De | English Opening: Symmetrical Variation | |
| Dec 14, 2024 | Di Berardino | 1–0 | Souza | Round 3: Di Berardino, Diego Rafael - Souza, Rafael Cabral De | Indian Defense: Normal Variation | |
| Dec 13, 2024 | Souza | 0–1 | Bouwman | 90º Campeonato Brasileiro de Xadrez | English Opening: Anglo-Indian Defense, King's Indian Formation | |
| Dec 13, 2024 | Souza | 0–1 | Lima | 90º Campeonato Brasileiro de Xadrez | Sicilian Defense: Accelerated Dragon, Modern Bc4 Variation | |
| Dec 13, 2024 | Matsuura | 1–0 | Souza | 90º Campeonato Brasileiro de Xadrez | Nimzowitsch Defense: Williams Variation | |
| Nov 2, 2021 | Souza | 1–0 | Cella | 87o Campeonato Brasileiro Absoluto Final Aberta | Sicilian Defense: Najdorf Variation, Main Line | |
| Nov 2, 2021 | Vicentin | ½–½ | Souza | 87o Campeonato Brasileiro Absoluto Final Aberta | Pirc Defense | |
| Nov 1, 2021 | Souza | 0–1 | Bittencourt | 87o Campeonato Brasileiro Absoluto Final Aberta | Italian Game: Classical Variation, Giuoco Pianissimo, with d6 | |
| Oct 31, 2021 | Souza | 1–0 | Pinto | 87o Campeonato Brasileiro Absoluto Final Aberta | English Opening: Symmetrical Variation, Three Knights, Fianchetto Variation | |
| Oct 31, 2021 | Okamura | 0–1 | Souza | 87o Campeonato Brasileiro Absoluto Final Aberta | Indian Defense: Normal Variation | |
| Oct 30, 2021 | Souza | ½–½ | Costa | 87o Campeonato Brasileiro Absoluto Final Aberta | Sicilian Defense: French Variation | |
| Oct 29, 2021 | Souza | 1–0 | Da Silva | 87o Campeonato Brasileiro Absoluto Final Aberta | Sicilian Defense: Dragon Variation, Yugoslav Attack | |
| Oct 29, 2021 | Di Berardino | 1–0 | Souza | 87o Campeonato Brasileiro Absoluto Final Aberta | Zukertort Opening: Kingside Fianchetto | |
| Oct 28, 2021 | Cardoso | 0–1 | Souza | 87o Campeonato Brasileiro Absoluto Final Aberta | Indian Defense: Spielmann-Indian | |
