| Jan 16, 2026 | Souza | ½–½ | Leitao | Round 3: Souza, Iago Henrique da Silva - Leitao, Rafael | Queen's Gambit Declined: Barmen Variation | |
| Oct 19, 2025 | Aipperspach | 0–1 | Souza | Campeonato Estadual Absoluto Rapido RJ 2025 | St. George Defense | |
| Oct 19, 2025 | Souza | 1–0 | Spina | Campeonato Estadual Absoluto Rapido RJ 2025 | Amar Opening | |
| Oct 19, 2025 | De Oliveira | 0–1 | Souza | Campeonato Estadual Absoluto Rapido RJ 2025 | Queen's Pawn Game | |
| Oct 19, 2025 | Fucs | 0–1 | Souza | Campeonato Estadual Absoluto Blitz RJ 2025 | Caro-Kann Defense: Tartakower Variation | |
| Oct 19, 2025 | Souza | 1–0 | Pereira | Campeonato Estadual Absoluto Blitz RJ 2025 | Amar Opening | |
| Oct 19, 2025 | Rangel | 1–0 | Souza | Campeonato Estadual Absoluto Blitz RJ 2025 | Queen's Gambit Declined: Exchange Variation | |
| Oct 19, 2025 | Souza | 1–0 | Dias | Campeonato Estadual Absoluto Blitz RJ 2025 | East Indian Defense | |
| Oct 19, 2025 | Santos | 1–0 | Souza | Campeonato Estadual Absoluto Blitz RJ 2025 | Caro-Kann Defense: Advance Variation, Tal Variation | |
| Oct 19, 2025 | Souza | 1–0 | Laba | Campeonato Estadual Absoluto Blitz RJ 2025 | English Opening: Anglo-Indian Defense, King's Indian Formation | |
| Oct 19, 2025 | Manzi | 1–0 | Souza | Campeonato Estadual Absoluto Blitz RJ 2025 | King's Indian Attack | |
| Oct 19, 2025 | Souza | 1–0 | Ferraz e Silva | Campeonato Estadual Absoluto Blitz RJ 2025 | King's Indian Defense: Exchange Variation | |
| Oct 19, 2025 | Guzman | 0–1 | Souza | Campeonato Estadual Absoluto Blitz RJ 2025 | Tarrasch Defense: Symmetrical Variation | |
| Oct 15, 2025 | Souza | 0–1 | Salles | Campeonato Estadual Absoluto Rapido RJ 2025 | Torre Attack: Classical Defense | |
| Oct 15, 2025 | Manzi | 0–1 | Souza | Campeonato Estadual Absoluto Rapido RJ 2025 | Zukertort Opening: St. George Defense | |
| Oct 15, 2025 | Souza | 1–0 | Fucs | Campeonato Estadual Absoluto Rapido RJ 2025 | King's Pawn Game | |
| Dec 2, 2024 | Souza | 0–1 | Lima | V Aberto Internacional de Xadrez Duchamp In Rio 2024 | Sicilian Defense: Modern Variations | |
| Aug 30, 2024 | Souza | ½–½ | Reale | IV Niterói Chess Open 2024 - BLZ | Queen's Pawn Game: Torre Attack | |
| Aug 30, 2024 | Souza | 1–0 | Serpa | IV Niterói Chess Open 2024 - BLZ | Queen's Pawn Game: Torre Attack, Gossip Variation | |
| Aug 30, 2024 | Souza | 1–0 | Oliveira | IV Niterói Chess Open 2024 - BLZ | Grünfeld Defense: Russian Variation, Prins Variation | |
| Aug 30, 2024 | Dias | ½–½ | Souza | IV Niterói Chess Open 2024 - BLZ | Caro-Kann Defense: Advance Variation, Tal Variation | |
| Aug 30, 2024 | Mantelato | 0–1 | Souza | IV Niterói Chess Open 2024 - BLZ | Caro-Kann Defense: Classical Variation | |
| Aug 28, 2024 | Lujan | +/– | Souza | IV Niterói Chess Open 2024 - STD | ? | |
| Apr 27, 2024 | Urquiza | 1–0 | Souza | Round 3: Urquiza, Marcello de Albuquerque - Souza, Iago Henrique da Silva | Caro-Kann Defense: Tartakower Variation | |
| Apr 24, 2024 | Piccoli | 1–0 | Souza | Round 4: Piccoli, Lucas Fonseca - Souza, Iago Henrique da Silva | Caro-Kann Defense: Advance Variation, Tal Variation | |
| Aug 30, 2024 | Mekhitarian | 1–0 | Souza | Round 3: Mekhitarian, Krikor Sevag - Souza, Iago Henrique da Silva | Queen's Gambit Declined: Three Knights Variation | |
| Aug 30, 2024 | Filgueiras | 1–0 | Souza | Round 7: Filgueiras, Nathan Felipe - Souza, Iago Henrique da Silva | Caro-Kann Defense: Advance Variation, Tal Variation | |
