| Apr 21, 2026 | Serpa | * | Juca | V Rio Chess Open 2026 - STD | ? | |
| Feb 1, 2026 | Serpa | 0–1 | Pinero Rodriguez | III Sampa Chess Open - BLZ | Sicilian Defense: Delayed Alapin Variation, with e6 | |
| Jan 30, 2026 | De Siqueira | ½–½ | Serpa | III Sampa Chess Open - STD | French Defense: Tarrasch Variation, Modern System | |
| Jan 28, 2026 | Serpa | ½–½ | Linares Napoles | III Sampa Chess Open - STD | Caro-Kann Defense: Exchange Variation, Rubinstein Variation | |
| Oct 19, 2025 | Serpa | 1–0 | Carvalho | Campeonato Estadual Absoluto Rapido RJ 2025 | French Defense: Normal Variation | |
| Oct 19, 2025 | Franca | ½–½ | Serpa | Campeonato Estadual Absoluto Rapido RJ 2025 | French Defense: Tarrasch Variation, Guimard Defense | |
| Oct 19, 2025 | Serpa | 1–0 | Aipperspach | Campeonato Estadual Absoluto Rapido RJ 2025 | Sicilian Defense: Moscow Variation, Main Line | |
| Oct 19, 2025 | De Moura Silva | 1–0 | Serpa | Campeonato Estadual Absoluto Rapido RJ 2025 | Caro-Kann Defense: Advance Variation, Botvinnik-Carls Defense | |
| Oct 19, 2025 | Serpa | * | Da Costa | Campeonato Estadual Absoluto Rapido RJ 2025 | King's Pawn Game | |
| Oct 19, 2025 | Serpa | 0–1 | Barbosa | Campeonato Estadual Absoluto Blitz RJ 2025 | Sicilian Defense: Moscow Variation | |
| Oct 19, 2025 | Serpa | 1–0 | Fucs | Campeonato Estadual Absoluto Blitz RJ 2025 | Ruy Lopez: Morphy Defense, Anderssen Variation | |
| Oct 19, 2025 | De Oliveira | 0–1 | Serpa | Campeonato Estadual Absoluto Blitz RJ 2025 | Caro-Kann Defense: Advance Variation, Botvinnik-Carls Defense | |
| Oct 19, 2025 | Serpa | 1–0 | Martins | Campeonato Estadual Absoluto Blitz RJ 2025 | Sicilian Defense: Modern Variations | |
| Oct 19, 2025 | Aipperspach | 1–0 | Serpa | Campeonato Estadual Absoluto Blitz RJ 2025 | French Defense: Rubinstein Variation, Blackburne Defense | |
| Oct 19, 2025 | Serpa | 1–0 | Pereira | Campeonato Estadual Absoluto Blitz RJ 2025 | Ruy Lopez: Berlin Defense | |
| Oct 19, 2025 | Leite | 0–1 | Serpa | Campeonato Estadual Absoluto Blitz RJ 2025 | Queen's Gambit Declined | |
| Oct 15, 2025 | Serpa | 0–1 | Santos | Campeonato Estadual Absoluto Blitz RJ 2025 | Sicilian Defense: O'Kelly Variation, Yerevan System | |
| Oct 15, 2025 | Rangel | 0–1 | Serpa | Campeonato Estadual Absoluto Blitz RJ 2025 | Queen's Gambit Declined: Exchange Variation | |
| Jan 22, 2025 | Serpa | 0–1 | Castillo | Round 9: Serpa, Rafael Araujo - Castillo, Samir | Ruy Lopez: Morphy Defense, Modern Steinitz Defense | |
| Jan 22, 2025 | Silva | 1–0 | Serpa | Round 8: Silva, Kaua Marques - Serpa, Rafael Araujo | Caro-Kann Defense: Tartakower Variation | |
| Jan 22, 2025 | Leonardi | 0–1 | Serpa | Round 7: Leonardi, Lucas - Serpa, Rafael Araujo | Catalan Opening: Open Defense | |
| Jan 22, 2025 | Bambino Filho | 1–0 | Serpa | Round 5: Bambino Filho, Antonio Carlos - Serpa, Rafael Araujo | English Opening: Agincourt Defense, Catalan Defense Accepted | |
| Jan 20, 2025 | Serpa | 0–1 | Fier | Round 4: Serpa, Rafael Araujo - Fier, Alexandr | Modern Defense | |
| Jan 16, 2025 | Serpa | 1–0 | Delgado Ramirez | Round 2: Serpa, Rafael Araujo - Delgado Ramirez, Neuris | Sicilian Defense: Moscow Variation | |
| Aug 30, 2024 | Serpa | 0–1 | Pires | IV Niterói Chess Open 2024 - BLZ | Caro-Kann Defense: Exchange Variation | |
| Aug 30, 2024 | Serpa | 0–1 | Quintiliano | IV Niterói Chess Open 2024 - BLZ | Sicilian Defense: Moscow Variation, Sokolsky Variation | |
| Aug 30, 2024 | Souza | 1–0 | Serpa | IV Niterói Chess Open 2024 - BLZ | Queen's Pawn Game: Torre Attack, Gossip Variation | |
| Aug 28, 2024 | Serpa | ½–½ | Martins de Aguiar | IV Niterói Chess Open 2024 - STD | Sicilian Defense: Delayed Alapin Variation | |
| Aug 28, 2024 | Perdomo | 1–0 | Serpa | IV Niterói Chess Open 2024 - STD | Queen's Gambit Declined: Anti-Tartakower Variation, Petrosian Variation | |
| Aug 29, 2024 | Di Berardino | 1–0 | Serpa | Round 3: Di Berardino, Diego Rafael - Serpa, Rafael Araujo | Queen's Gambit Declined: Three Knights Variation | |