| Mar 22, 2026 | Muniz | 1–0 | Souza | Aberto do Brasil XV Memorial Bobby Fischer - João Pessoa (PB) | Benoni Defense: King's Pawn Line | |
| Mar 22, 2026 | Silva | ½–½ | Muniz | Aberto do Brasil XV Memorial Bobby Fischer - João Pessoa (PB) | English Opening: Caro-Kann Defensive System | |
| Mar 21, 2026 | Muniz | 1–0 | Cristino | Aberto do Brasil XV Memorial Bobby Fischer - João Pessoa (PB) | Grünfeld Defense: Exchange Variation, Spassky Variation | |
| Mar 21, 2026 | Lima | 1–0 | Muniz | Aberto do Brasil XV Memorial Bobby Fischer - João Pessoa (PB) | English Opening: Caro-Kann Defensive System | |
| Mar 20, 2026 | Muniz | 1–0 | Brambilla | Aberto do Brasil XV Memorial Bobby Fischer - João Pessoa (PB) | Queen's Gambit Accepted | |
| Mar 20, 2026 | Pessoa | 0–1 | Muniz | Aberto do Brasil XV Memorial Bobby Fischer - João Pessoa (PB) | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack | |
| Jan 21, 2026 | Di Berardino | 1–0 | Muniz | BCS Floripa - STD | Slav Defense: Quiet Variation | |
| Jan 21, 2026 | Soriano Quispe | ½–½ | Muniz | Round 11: Soriano Quispe, Ivan Excender - Muniz, Francisco Allysson da S. | Semi-Slav Defense: Chigorin Defense | |
| Jan 21, 2026 | Mayta Aiza | 0–1 | Muniz | Round 10: Mayta Aiza, Maveric - Muniz, Francisco Allysson da S. | Sicilian Defense: Closed | |
| Jan 21, 2026 | Muniz | 0–1 | Leitao | Round 9: Muniz, Francisco Allysson da S. - Leitao, Rafael | Queen's Gambit Declined: Barmen Variation | |
| Jan 21, 2026 | Cubas | ½–½ | Muniz | Round 8: Cubas, Jose - Muniz, Francisco Allysson da S. | Sicilian Defense: Grand Prix Attack | |
| Jan 19, 2026 | Cuenca Jimenez | 1–0 | Muniz | BCS Floripa - STD | Queen's Gambit Declined | |
| May 24, 2025 | Muniz | * | Cardoso Cardoso | Round 2: Muniz, Francisco Allysson da S. - Cardoso Cardoso, Jose Gabriel | Nimzo-Indian Defense: Classical Variation, Berlin Variation | |
| Mar 23, 2025 | Muniz | 1–0 | Dantas | Aberto do Brasil XIV Memorial Bobby Fischer - João Pessoa (PB) | King's Indian Defense: Sämisch Variation, Sämisch Gambit | |
| Mar 23, 2025 | Viana | 0–1 | Muniz | Aberto do Brasil XIV Memorial Bobby Fischer - João Pessoa (PB) | English Opening: Caro-Kann Defensive System | |
| Mar 22, 2025 | Muniz | 0–1 | Diamant | 14º Aberto do Brasil Memorial Bobby Fischer 2025 | Nimzo-Indian Defense: Classical Variation, Berlin Variation, Pirc Variation | |
| Mar 22, 2025 | Do Nascimento | 0–1 | Muniz | Aberto do Brasil XIV Memorial Bobby Fischer - João Pessoa (PB) | Queen's Pawn Game: Symmetrical Variation | |
| Mar 21, 2025 | Muniz | 1–0 | Souza Neto | Aberto do Brasil XIV Memorial Bobby Fischer - João Pessoa (PB) | King's Indian Defense: Sämisch Variation, Closed Variation | |
| Mar 21, 2025 | Araujo Brandao | 0–1 | Muniz | Aberto do Brasil XIV Memorial Bobby Fischer - João Pessoa (PB) | Queen's Pawn Game: Accelerated London System | |
| Dec 19, 2024 | Tomiello | 1–0 | Muniz | Round 9: Tomiello, Lucas Costamilan - Muniz, Francisco Allysson da S. | English Opening: Caro-Kann Defensive System | |
| Dec 15, 2024 | Matsuura | 1–0 | Muniz | Round 5: Matsuura, Everaldo - Muniz, Francisco Allysson da S. | Sicilian Defense: Alapin Variation | |
| Dec 13, 2024 | Muniz | 1–0 | Jordao Barbosa | 90º Campeonato Brasileiro de Xadrez | Benoni Defense: Benoni-Indian Defense | |
| Dec 13, 2024 | Muniz | 1–0 | Tomiello | 90º Campeonato Brasileiro de Xadrez | Semi-Slav Defense | |
| Dec 13, 2024 | Starke | 0–1 | Muniz | 90º Campeonato Brasileiro de Xadrez | English Opening: Agincourt Defense, Catalan Defense, Semi-Slav Defense | |
| Dec 11, 2024 | Fier | 1–0 | Muniz | Round 3: Fier, Alexandr - Muniz, Francisco Allysson da S. | Sicilian Defense: Dragon Variation, Yugoslav Attack, Early Deviations | |
