| Mar 22, 2026 | Dos Santos | 1–0 | Zallio | 15º Aberto do Brasil Memorial Bobby Fischer 2026 | French Defense: Winawer Variation | |
| Mar 19, 2026 | Miquelin | 1–0 | Dos Santos | 15º Aberto do Brasil Memorial Bobby Fischer 2026 | Four Knights Game: Spanish Variation, Rubinstein Variation, Henneberger Variation | |
| Mar 19, 2026 | Lima | 0–1 | Dos Santos | 15º Aberto do Brasil Memorial Bobby Fischer 2026 | Petrov's Defense: Millennium Attack | |
| Mar 23, 2025 | Dos Santos | * | Da Silva | Aberto do Brasil XIV Memorial Bobby Fischer - João Pessoa (PB) | ? | |
| Mar 23, 2025 | Dos Santos | 1–0 | De Oliveira | Aberto do Brasil XIV Memorial Bobby Fischer - João Pessoa (PB) | Sicilian Defense: French Variation | |
| Mar 22, 2025 | Dos Santos | * | Ferreira | Aberto do Brasil XIV Memorial Bobby Fischer - João Pessoa (PB) | ? | |
| Mar 22, 2025 | Dornelles | ½–½ | Dos Santos | Aberto do Brasil XIV Memorial Bobby Fischer - João Pessoa (PB) | Indian Defense: Anti-Nimzo-Indian | |
| Mar 21, 2025 | Dos Santos | ½–½ | Macedo | Aberto do Brasil XIV Memorial Bobby Fischer - João Pessoa (PB) | Sicilian Defense: Delayed Alapin Variation, with d6 | |
| Mar 21, 2025 | Morais | * | Dos Santos | Aberto do Brasil XIV Memorial Bobby Fischer - João Pessoa (PB) | ? | |
| Jan 22, 2025 | Dos Santos | 0–1 | Lima | Round 7: Dos Santos, Leonardo Lopes - Lima, Stefan Moisei VIeira | French Defense: Exchange Variation | |
| Jan 22, 2025 | Ribeiro | 1–0 | Dos Santos | Round 6: Ribeiro, Matheus Mendes Domingues - Dos Santos, Leonardo Lopes | English Opening: Mikenas-Carls Variation | |
| Jan 22, 2025 | Dos Santos | 1–0 | Cueto | Round 5: Dos Santos, Leonardo Lopes - Cueto, Jonny | Pirc Defense | |
| Aug 30, 2024 | Dos Santos | 0–1 | Aranha Filho | IV Niterói Chess Open 2024 - BLZ | Sicilian Defense: Old Sicilian | |
| Aug 30, 2024 | Dos Santos | 0–1 | Rodrigues Mota | IV Niterói Chess Open 2024 - BLZ | Sicilian Defense: Hyperaccelerated Dragon | |
| Nov 26, 2024 | Dos Santos | ½–½ | Park | Round 11: Dos Santos, Leonardo Lopes - Park, Onyoo | French Defense: King's Indian Attack | |
| Nov 25, 2024 | Dos Santos | 0–1 | Padure | Round 10: Dos Santos, Leonardo Lopes - Padure, Dragos-Alexandru | Sicilian Defense: Closed | |
| Nov 24, 2024 | Mintz | 0–1 | Dos Santos | Round 9: Mintz, Nathan - Dos Santos, Leonardo Lopes | English Opening: King's English Variation, Kramnik-Shirov Counterattack | |
| Nov 23, 2024 | Dos Santos | 1–0 | Lin | Round 8: Dos Santos, Leonardo Lopes - Lin, Hsin-Peng | Italian Game: Classical Variation, Greco Gambit, Traditional Line | |
| Nov 22, 2024 | Isakov | 1–0 | Dos Santos | Round 7: Isakov, Amin - Dos Santos, Leonardo Lopes | Semi-Slav Defense | |
| Nov 20, 2024 | Dos Santos | ½–½ | Krasniqi | Round 6: Dos Santos, Leonardo Lopes - Krasniqi, Troi | Sicilian Defense: Boleslavsky Variation | |
| Nov 19, 2024 | Sharku | 0–1 | Dos Santos | Round 5: Sharku, Uvejs - Dos Santos, Leonardo Lopes | Queen's Pawn Game: Accelerated London System, Steinitz Countergambit | |
| Nov 18, 2024 | Dos Santos | 0–1 | Kraucenka | Round 4: Dos Santos, Leonardo Lopes - Kraucenka, Justas | French Defense: Exchange Variation | |
| Nov 17, 2024 | Mikolavicius | 1–0 | Dos Santos | Round 3: Mikolavicius, Julius - Dos Santos, Leonardo Lopes | Italian Game: Giuoco Pianissimo, Italian Four Knights Variation | |
| Nov 16, 2024 | Dos Santos | ½–½ | Shirinov | Round 2: Dos Santos, Leonardo Lopes - Shirinov, Yashar | Scandinavian Defense: Richter Variation | |
| Nov 15, 2024 | Son | ½–½ | Dos Santos | Round 1: Son, Juwon - Dos Santos, Leonardo Lopes | Vienna Gambit, with Max Lange Defense | |
| Aug 28, 2024 | Dos Santos | 0–1 | Quintiliano | Round 1: Dos Santos, Leonardo Lopes - Quintiliano, Renato R. | Sicilian Defense: Modern Variations | |
