| Jun 29, 2026 | Moreno | ½–½ | Pereira | Round 7: Moreno, Viviane - Pereira, Deise | Sicilian Defense: Bowdler Attack | |
| Jun 29, 2026 | Pereira | 1–0 | Rodriguez Guevara | Round 6: Pereira, Deise - Rodriguez Guevara, Celia M. | Dutch Defense: Classical Variation | |
| Jun 29, 2026 | Fortes | 0–1 | Pereira | Round 5: Fortes, Helmely - Pereira, Deise | French Defense: Classical Variation | |
| Jun 29, 2026 | Pereira | 1–0 | Moreno | Round 4: Pereira, Deise - Moreno, Akiane | Zukertort Opening: Nimzo-Larsen Variation | |
| Jun 29, 2026 | Neves | 0–1 | Pereira | Round 3: Neves, Crisele Ivette - Pereira, Deise | Rapport-Jobava System | |
| Jun 29, 2026 | Pereira | 1–0 | Gomes | Round 2: Pereira, Deise - Gomes, Samara | Philidor Defense: Nimzowitsch Variation | |
| Jun 29, 2026 | Pereira | 0–1 | Pereira | Round 1: Pereira, Tainaira - Pereira, Deise | French Defense: King's Indian Attack | |
| Dec 14, 2025 | Pereira | 0–1 | Santos | Round 9: Pereira, Deise - Santos, Steven | Sicilian Defense: Hyperaccelerated Dragon | |
| Dec 13, 2025 | Alho | 1–0 | Pereira | Round 8: Alho, Diogo - Pereira, Deise | King's Indian Defense: Normal Variation, Standard Development | |
| Dec 12, 2025 | Pereira | 1–0 | Reis | Round 7: Pereira, Deise - Reis, Lian | Italian Game: Two Knights Defense, Modern Bishop's Opening | |
| Dec 10, 2025 | Mirulla | 0–1 | Pereira | Round 5: Mirulla, David - Pereira, Deise | Sicilian Defense: Najdorf Variation, Adams Attack | |
| Dec 9, 2025 | Pereira | ½–½ | Lima | Round 4: Pereira, Deise - Lima, Flavio | Zukertort Opening | |
| Dec 8, 2025 | Pereira | 1–0 | Ramos | Round 3: Pereira, Deise - Ramos, Celton | English Opening: Anglo-Indian Defense, Queen's Knight Variation | |
| Dec 8, 2025 | Vaz | 1–0 | Pereira | Round 2: Vaz, Jose Carlos - Pereira, Deise | Indian Defense: Normal Variation | |
| Dec 7, 2025 | Wesley Brito | * | Pereira | Round 1: Wesley Brito - Pereira, Deise | ? | |
| Dec 3, 2025 | Ortega Amarelle | 1–0 | Pereira | Round 6: Ortega Amarelle, Mariano - Pereira, Deise | Nimzo-Indian Defense: Leningrad Variation | |
| May 4, 2025 | Pereira | 1–0 | Almeida | Round 6: Pereira, Deise - Almeida, Jacira Laura | Zukertort Opening | |
| May 4, 2025 | Moreno | ½–½ | Pereira | Round 7: Moreno, Viviane - Pereira, Deise | Four Knights Game: Spanish Variation | |
| May 3, 2025 | Pereira | 1–0 | Fortes | Round 5: Pereira, Deise - Fortes, Helmely | Petrov's Defense: Damiano Variation | |
| May 3, 2025 | Gomes | 0–1 | Pereira | Round 4: Gomes, Samara - Pereira, Deise | Sicilian Defense: Smith-Morra Gambit | |
| May 2, 2025 | Pereira | 1–0 | Moreno | Round 3: Pereira, Deise - Moreno, Akiane | English Opening: King's English Variation, Two Knights Variation | |
| May 2, 2025 | Spinola | 0–1 | Pereira | Round 2: Spinola, Divania - Pereira, Deise | Indian Defense | |
| May 1, 2025 | Pereira | 1–0 | Oliveira | Round 1: Pereira, Deise - Oliveira, Mirian Nataly | Petrov's Defense | |
| Sep 22, 2024 | Pereira | 1–0 | Heron | 45th FIDE Women's Chess Olympiad | Slav Defense: Exchange Variation | |
| Sep 21, 2024 | Thornton | ½–½ | Pereira | 45th FIDE Women's Chess Olympiad | King's Indian Defense: Normal Variation, Standard Development | |
| Sep 20, 2024 | Pereira | 0–1 | Kponsou | 45th FIDE Women's Chess Olympiad | Modern Defense: Standard Defense | |
| Sep 19, 2024 | Pereira | ½–½ | Kouassi Edichy Berenice | 45th FIDE Women's Chess Olympiad | Queen's Pawn Game: Zukertort Variation | |
| Sep 18, 2024 | Vega Jimenez | 1–0 | Pereira | 45th FIDE Women's Chess Olympiad | Sicilian Defense: Grand Prix Attack | |
| Sep 16, 2024 | Chintanakone Sisouk | 0–1 | Pereira | 45th FIDE Women's Chess Olympiad | Pirc Defense | |
| Sep 15, 2024 | Pereira | 1–0 | Justa Mbasogo Eyama Oye | 45th FIDE Women's Chess Olympiad | English Opening: Agincourt Defense | |
| Sep 14, 2024 | Kang | 1–0 | Pereira | 45th FIDE Women's Chess Olympiad | Sicilian Defense: Closed | |
| Sep 13, 2024 | Giannini | 0–1 | Pereira | 45th FIDE Women's Chess Olympiad | Sicilian Defense: Closed | |
| Sep 12, 2024 | Pereira | 1–0 | Muratet Carmona | 45th FIDE Women's Chess Olympiad | Zukertort Opening: Pirc Invitation | |
| Dec 15, 2024 | Pereira | 1–0 | Delgado | Round 9: Pereira, Deise - Delgado, Luis Emanuel D. Santos | King's Indian Attack: Symmetrical Defense | |
| Dec 15, 2024 | Soares | 1–0 | Pereira | Round 8: Soares, Carlos Manuel Santos - Pereira, Deise | Sicilian Defense: Alapin Variation | |
| Dec 14, 2024 | Pereira | 1–0 | Mirulla | Round 6: Pereira, Deise - Mirulla, David | Indian Defense: Przepiorka Variation | |
| Dec 14, 2024 | Moes Joaquim | 1–0 | Pereira | Round 7: Moes Joaquim, Carlos - Pereira, Deise | Queen's Gambit Declined: Harrwitz Attack | |
| Dec 13, 2024 | Pereira | 0–1 | Neves | Round 4: Pereira, Deise - Neves, Diogo Alexandre | Indian Defense: Anti-Nimzo-Indian | |
| Dec 13, 2024 | Santos | 0–1 | Pereira | Round 5: Santos, Steven - Pereira, Deise | Sicilian Defense: French Variation, Normal | |
| Dec 12, 2024 | Pereira | 1–0 | Barros | Round 2: Pereira, Deise - Barros, Luis | Semi-Slav Defense | |
| Dec 12, 2024 | Vaz | 1–0 | Pereira | Round 3: Vaz, Jose Carlos - Pereira, Deise | Caro-Kann Defense | |
| Dec 11, 2024 | Lopes | 0–1 | Pereira | Round 1: Lopes, Ruben Cesar Gomes - Pereira, Deise | King's Indian Attack: Wahls Defense | |