| Jan 25, 2026 | Perez | ½–½ | Leitao | BCS Floripa - STD | Sicilian Defense: Moscow Variation, Main Line | |
| Jan 24, 2026 | Di Berardino | ½–½ | Leitao | BCS Floripa - STD | Queen's Gambit Declined: Barmen Variation | |
| Jan 23, 2026 | Leitao | ½–½ | Diamant | BCS Floripa - STD | Queen's Gambit Declined: Anti-Tartakower Variation | |
| Jan 22, 2026 | Leitao | 1–0 | Filgueiras | BCS Floripa - STD | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack | |
| Jan 21, 2026 | Flores Quillas | ½–½ | Leitao | BCS Floripa - STD | Ruy Lopez: Morphy Defense, Modern Steinitz Defense | |
| Jan 21, 2026 | Di Berardino | 0–1 | Leitao | Round 11: Di Berardino, Diego Rafael - Leitao, Rafael | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| Jan 21, 2026 | Leitao | ½–½ | Ticona Rocabado | Round 10: Leitao, Rafael - Ticona Rocabado, Licael Roderick | Queen's Gambit Declined | |
| 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 | Leitao | 1–0 | Soriano Quispe | Round 8: Leitao, Rafael - Soriano Quispe, Ivan Excender | Four Knights Game: Glek System | |
| Jan 21, 2026 | Ramazzotte | 0–1 | Leitao | Round 7: Ramazzotte, Maicon Zilli - Leitao, Rafael | Bogo-Indian Defense: Retreat Variation | |
| Jan 21, 2026 | Elias Reyes | 0–1 | Leitao | Round 5: Elias Reyes, Jorge Roberto - Leitao, Rafael | French Defense: Tarrasch Variation | |
| Jan 21, 2026 | Leitao | 1–0 | Mayta Aiza | Round 4: Leitao, Rafael - Mayta Aiza, Maveric | Sicilian Defense: Taimanov Variation, Bastrikov Variation, English Attack | |
| Jan 21, 2026 | Barbosa | 0–1 | Leitao | Round 1: Barbosa, Rafael Santos - Leitao, Rafael | Nimzo-Indian Defense: Sämisch Variation | |
| Jan 20, 2026 | Leitao | 1–0 | Linares Napoles | BCS Floripa - STD | Nimzo-Indian Defense: Classical Variation | |
| Jan 19, 2026 | Leitao | ½–½ | Saiz Rodriguez | BCS Floripa - STD | Tarrasch Defense: Dubov Tarrasch | |
| Jan 18, 2026 | Viana | 0–1 | Leitao | BCS Floripa - STD | Nimzo-Indian Defense: St. Petersburg Variation, Romanishin–Psakhis Variation | |
| Jan 18, 2026 | Leitao | 1–0 | Moro | BCS Floripa - STD | Nimzo-Indian Defense: Romanishin Variation | |
| Jan 16, 2026 | Souza | ½–½ | Leitao | Round 3: Souza, Iago Henrique da Silva - Leitao, Rafael | Queen's Gambit Declined: Barmen Variation | |
| Jan 16, 2026 | Leitao | 1–0 | Rodriguez Farias | Round 2: Leitao, Rafael - Rodriguez Farias, Eduardo | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation | |
| Oct 17, 2025 | Perez Gormaz | ½–½ | Leitao | Round 8: Perez Gormaz, Matias - Leitao, Rafael | Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation | |
| Oct 16, 2025 | Leitao | 1–0 | De Oliveira | Round 7: Leitao, Rafael - De Oliveira,Victor Gabriel C. | English Opening: Anglo-Indian Defense | |
| Oct 14, 2025 | Delgado Ramirez | ½–½ | Leitao | Round 6: Delgado Ramirez, Neuris - Leitao, Rafael | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack | |
| Oct 14, 2025 | Leitao | 1–0 | Terao | Round 5: Leitao, Rafael - Terao, Juliana Sayumi | Four Knights Game: Glek System | |
| Oct 13, 2025 | Silverio | * | Leitao | Round 4: Silverio, Vitor Luis De Jesus - Leitao, Rafael | Four Knights Game: Gunsberg Variation | |
| Oct 12, 2025 | Aranha Filho | 0–1 | Leitao | Round 2: Aranha Filho, Alvaro Z. - Leitao, Rafael | King's Indian Defense: Steiner Attack | |
| Oct 12, 2025 | Leitao | 1–0 | De Brito | Round 1: Leitao, Rafael - De Brito, Irineu Evangelista C | Caro-Kann Defense: Advance Variation, Tal Variation | |
| Oct 11, 2025 | Leitao | 1–0 | Santiago | Round 9: Leitao, Rafael - Santiago, Yago De Moura | Queen's Gambit Declined: Tartakower Defense | |
| Oct 11, 2025 | Leitao | 0–1 | Ticona Rocabado | Round 3: Leitao, Rafael - Ticona Rocabado, Licael Roderick | French Defense: Tarrasch Variation | |
| May 19, 2025 | Yang | 1–0 | Leitao | 2025 Champions Chess Tour Chesscom Classic Playin Swiss | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation | |
| May 19, 2025 | Leitao | 0–1 | Bologan | 2025 Champions Chess Tour Chesscom Classic Playin Swiss | Philidor Defense: Lion Variation | |
| May 19, 2025 | Leitao | 0–1 | Vetoshko | 2025 Champions Chess Tour Chesscom Classic Playin Swiss | Sicilian Defense: Kan Variation, Polugaevsky Variation | |
| May 19, 2025 | Tregubov | ½–½ | Leitao | 2025 Champions Chess Tour Chesscom Classic Playin Swiss | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation, Gufeld Gambit | |
| May 19, 2025 | Mekhitarian | 1–0 | Leitao | 2025 Champions Chess Tour Chesscom Classic Playin Swiss | Queen's Gambit Declined: Three Knights Variation | |
| May 19, 2025 | Leitao | ½–½ | Santos Ruiz | 2025 Champions Chess Tour Chesscom Classic Playin Swiss | Caro-Kann Defense: Advance Variation, Tal Variation | |
| May 19, 2025 | Narayanan | 1–0 | Leitao | 2025 Champions Chess Tour Chesscom Classic Playin Swiss | Nimzo-Indian Defense: St. Petersburg Variation | |
| May 19, 2025 | Pranav | 1–0 | Leitao | 2025 Champions Chess Tour Chesscom Classic Playin Swiss | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation | |
| Oct 17, 2024 | Leitao | 1–0 | Do Valle Cardoso | Manaus Chess Open 2024 | English Opening: King's English Variation, Four Knights Variation, Fianchetto Line | |
| Oct 16, 2024 | Rodriguez Vila | ½–½ | Leitao | Manaus Chess Open 2024 | Catalan Opening: Open Defense, Classical Line | |
| Oct 15, 2024 | Leitao | ½–½ | Delgado Ramirez | Manaus Chess Open 2024 | Bogo-Indian Defense: Nimzowitsch Variation | |
| Oct 14, 2024 | Leitao | 1–0 | Matsuura | Manaus Chess Open 2024 | English Opening: Caro-Kann Defensive System | |
| Oct 14, 2024 | Molina | ½–½ | Leitao | Manaus Chess Open 2024 | Queen's Indian Defense: Fianchetto Variation, Nimzowitsch Variation | |
| Oct 13, 2024 | Leitao | 1–0 | Sunye Neto | Manaus Chess Open 2024 | Sicilian Defense: Taimanov Variation, Normal Variation | |
| Oct 12, 2024 | Leitao | 1–0 | Lira | Manaus Chess Open 2024 | Caro-Kann Defense: Advance Variation | |
| Oct 12, 2024 | Filgueiras | 0–1 | Leitao | Manaus Chess Open 2024 | Italian Game: Two Knights Defense, Modern Bishop's Opening | |
| Oct 11, 2024 | Silva e Costa | 0–1 | Leitao | Manaus Chess Open 2024 | Indian Defense | |