| Jun 20, 2026 | Silva | 1–0 | Sismeiro | CN Rapidas 2025-26 | Pirc Defense | |
| Jun 20, 2026 | Sismeiro | ½–½ | Joelson | CN Rapidas 2025-26 | Caro-Kann Defense: Breyer Variation | |
| Jan 24, 2026 | Sismeiro | 0–1 | Bogdanov | Equipas SR | Van Geet Opening | |
| Jan 24, 2026 | Sismeiro | 1–0 | Gomez Ledo | Equipas SR | Philidor Defense: Lion Variation | |
| Jul 31, 2025 | Almeida | 0–1 | Sismeiro | Leca Chess Open 2025 | Ruy Lopez: Morphy Defense, Cozio Defense | |
| Jul 20, 2025 | Bernardo | ½–½ | Sismeiro | CN 2/3 | Indian Defense | |
| Jul 19, 2025 | Sismeiro | 1–0 | Silva | CN 2/3 | Sicilian Defense: Accelerated Dragon, Maróczy Bind | |
| Apr 27, 2025 | Sismeiro | ½–½ | Martin Duque | queimadasfitas | English Opening: Anglo-Indian Defense, Queen's Indian Formation | |
| Apr 27, 2025 | Bras | 0–1 | Sismeiro | queimadasfitas | Sicilian Defense: French Variation | |
| Apr 26, 2025 | Sismeiro | 1–0 | Lachever | queimadasfitas | Caro-Kann Defense: Maróczy Variation | |
| Apr 26, 2025 | Duque | ½–½ | Sismeiro | queimadasfitas | Indian Defense: Przepiorka Variation | |
| Apr 2, 2025 | Fidalgo | 1–0 | Sismeiro | Round 3 - Postponed game: Fidalgo, Andre Neves - Sismeiro, Miguel | Queen's Gambit Accepted: Classical Defense, Main Line | |
| Mar 31, 2025 | Sismeiro | * | Fidalgo | Round 8: Sismeiro, Miguel - Fidalgo, Andre Neves | ? | |
| Mar 27, 2025 | Goncalves | * | Sismeiro | Round 7: Goncalves, Samuel Jesus P - Sismeiro, Miguel | ? | |
| Mar 26, 2025 | Morais | ½–½ | Sismeiro | Round 5: Morais, Miguel Almeida - Sismeiro, Miguel | King's Indian Defense: Fianchetto Variation, Carlsbad Variation | |
| Mar 20, 2025 | Sismeiro | 1–0 | Santos | Round 4: Sismeiro, Miguel - Santos, Antonio P | Neo-Grünfeld Defense: Classical Variation, Original Defense | |
| Mar 18, 2025 | Sismeiro | 1–0 | Goncalves | Round 2: Sismeiro, Miguel - Goncalves, Samuel Jesus P | English Opening: Symmetrical Variation, Ultra-Symmetrical Variation | |
| Mar 16, 2025 | Ryabukhin | * | Sismeiro | Round 6: Ryabukhin, Roman - Sismeiro, Miguel | ? | |
| Mar 16, 2025 | Sismeiro | ½–½ | Ryabukhin | Round 1: Sismeiro, Miguel - Ryabukhin, Roman | English Opening: Four Knights System, Nimzowitsch Variation | |
| Aug 6, 2024 | Sismeiro | 1–0 | Dias | Leca Chess Open 2024 | English Opening: Anglo-Indian Defense, King's Knight Variation | |
| Aug 5, 2024 | Gholami Orimi | 1–0 | Sismeiro | Leca Chess Open 2024 | Grünfeld Defense: Exchange Variation, Spassky Variation | |
| Aug 4, 2024 | Sismeiro | 1–0 | Ryabukhin | Leca Chess Open 2024 | Caro-Kann Defense: Advance Variation, Botvinnik-Carls Defense | |
| Aug 3, 2024 | Sismeiro | 1–0 | Sousa | Leca Chess Open 2024 | Sicilian Defense: Kan Variation, Polugaevsky Variation | |
| Aug 3, 2024 | Harshavardhan G B | 1–0 | Sismeiro | Leca Chess Open 2024 | Sicilian Defense: Taimanov Variation, Bastrikov Variation | |
| Aug 2, 2024 | Sismeiro | 1–0 | Amirkul | Leca Chess Open 2024 | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack | |
| Aug 1, 2024 | Sismeiro | 0–1 | Roshka | Leca Chess Open 2024 | English Opening: Anglo-Indian Defense, King's Knight Variation | |
| Jul 13, 2024 | Sismeiro | 0–1 | Santos | Taca de Portugal | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation | |
| Mar 26, 2024 | Torres | ½–½ | Sismeiro | Round 7: Torres, Ricardo Jorge Ferreira - Sismeiro, Miguel | Polish Opening | |
| Mar 26, 2024 | Sismeiro | 1–0 | Ribeiro | Round 6: Sismeiro, Miguel - Ribeiro, Rodrigo | Sicilian Defense: Kan Variation, Polugaevsky Variation | |
| Mar 25, 2024 | Sismeiro | ½–½ | Goncalves | Round 5: Sismeiro, Miguel - Goncalves, Samuel Jesus P | English Opening: Anglo-Indian Defense, Anti-Anti-Grünfeld | |
| Mar 24, 2024 | Duque | 0–1 | Sismeiro | Round 4: Duque, Raquel Dos Santos - Sismeiro, Miguel | Tarrasch Defense: Symmetrical Variation | |
| Mar 24, 2024 | Morais | ½–½ | Sismeiro | Round 3: Morais, Miguel Almeida - Sismeiro, Miguel | Indian Defense: Anti-Nimzo-Indian | |
| Mar 24, 2024 | Sismeiro | 1–0 | Pina | Round 2: Sismeiro, Miguel - Pina, Tiago | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack | |
| Mar 23, 2024 | Rodrigues | 0–1 | Sismeiro | Round 1: Rodrigues, Guilherme Oliveira - Sismeiro, Miguel | Sicilian Defense: Four Knights Variation | |
| Dec 16, 2023 | Sismeiro | 0–1 | Saraci | European Blitz Championship | Nimzo-Larsen Attack: Modern Variation | |
| Dec 15, 2023 | Sismeiro | 0–1 | Grigoriants | European Rapid Championship | Nimzo-Larsen Attack: Classical Variation | |
| Dec 14, 2023 | Sismeiro | 1–0 | Petrov | European Rapid Championship | Nimzo-Larsen Attack: Classical Variation | |
| Dec 14, 2023 | Sismeiro | 0–1 | Yuffa | European Rapid Championship | Nimzo-Larsen Attack: Modern Variation | |
| Dec 14, 2023 | Saric | 1–0 | Sismeiro | European Rapid Championship | English Opening: Anglo-Indian Defense, Anglo-Grünfeld Variation | |
| Jul 22, 2022 | Sismeiro | ½–½ | Dvirnyy | Portuguese League | Queen's Pawn Game: London System | |
| Jul 21, 2022 | Ferreira | 1–0 | Sismeiro | Portuguese League | English Opening: King's English Variation, Four Knights Variation, Fianchetto Line, with Nb6 | |
| Jul 20, 2022 | Sismeiro | 0–1 | Krysa | Portuguese League | Zukertort Opening | |
| Jul 19, 2022 | Gorshtein | 1–0 | Sismeiro | Portuguese League | English Opening: Anglo-Indian Defense, Anglo-Grünfeld Variation | |
| Jul 19, 2022 | Turner | 1–0 | Sismeiro | Portuguese League | Grünfeld Defense: Brinckmann Attack, Grünfeld Gambit, Capablanca Variation | |
| Jul 18, 2022 | Sismeiro | 0–1 | Galego | Portuguese League | Sicilian Defense: Kan Variation, Modern Variation | |
| Jul 17, 2022 | Sismeiro | 1–0 | Martin Duque | Portuguese League | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack | |
| Jul 17, 2022 | Narayanan.S.L | 1–0 | Sismeiro | Portuguese League | English Opening: Anglo-Indian Defense, Anglo-Grünfeld Variation | |
| Jul 16, 2022 | Garrido Outon | 0–1 | Sismeiro | Portuguese League | Modern Defense: Standard Line | |
| Jul 31, 2021 | Sismeiro | ½–½ | Sande Edreira | Famalicão Open | Sicilian Defense: Accelerated Dragon, Maróczy Bind | |
| Jul 29, 2021 | Sismeiro | 0–1 | Santos | Famalicão Open | Zukertort Opening: Sicilian Invitation | |
| Jul 28, 2021 | Sismeiro | 1–0 | Palhas | Famalicão Open | Réti Opening: Anglo-Slav Variation, New York System | |
| Jul 28, 2021 | Larkin | ½–½ | Sismeiro | Famalicão Open | Sicilian Defense: French Variation, Westerinen Attack | |
| Jul 27, 2021 | Sismeiro | 0–1 | Gomez Ledo | Famalicão Open | Ruy Lopez: Morphy Defense, Anderssen Variation | |
| Jul 27, 2021 | Abdurramane | 0–1 | Sismeiro | Famalicão Open | ? | |
| Jul 26, 2021 | Sismeiro | 1–0 | Demiantchouk | Famalicão Open | ? | |
| Jul 26, 2021 | Pereira | 0–1 | Sismeiro | Famalicão Open | ? | |
| Dec 20, 2020 | Sismeiro | 0–1 | Cuenca Jimenez | Sitges Open A | Ruy Lopez: Morphy Defense, Anderssen Variation | |
| Dec 13, 2020 | Sismeiro | 0–1 | Svoboda | Sitges Open A | Sicilian Defense: Flohr Variation | |
| — | Sismeiro | ½–½ | Koelle | Leca Chess Open 2025 | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack | |
| — | Sismeiro | ½–½ | Cordeiro | Leca Chess Open 2025 | Caro-Kann Defense: Two Knights Attack, Mindeno Variation, Exchange Line | |
| — | Sismeiro | 1–0 | Morell | Leca Chess Open 2025 | English Opening: King's English Variation, Kramnik-Shirov Counterattack | |
| — | Sismeiro | 1–0 | Morell | Leca Chess Open 2025 | English Opening: Anglo-Indian Defense, King's Knight Variation | |
| — | Adam | ½–½ | Sismeiro | Leca Chess Open 2025 | Indian Defense: Anti-Nimzo-Indian | |
| — | GONÃALVES | 0–1 | Sismeiro | Leca Chess Open 2025 | Sicilian Defense: Four Knights Variation, Cobra Variation | |
| — | Sousa | 1–0 | Sismeiro | Leca Chess Open 2025 | Italian Game: Classical Variation, Giuoco Pianissimo | |
