| Mar 30, 2026 | De Vleeschauwer | 0–1 | Tsolakidou | Reykjavik Open 2026 | Sicilian Defense: Delayed Alapin Variation | |
| Mar 28, 2026 | De Vleeschauwer | 0–1 | Panchanathan | Reykjavik Open 2026 | Catalan Opening: Open Defense, Classical Line | |
| Mar 28, 2026 | Williams | ½–½ | De Vleeschauwer | Reykjavik Open 2026 | Semi-Slav Defense: Botvinnik Variation | |
| Mar 27, 2026 | McCallum | 0–1 | De Vleeschauwer | Reykjavik Open 2026 | Sicilian Defense: Alapin Variation, Stoltz Attack | |
| Mar 26, 2026 | Razafindratsima | 1–0 | De Vleeschauwer | Reykjavik Open 2026 | Sicilian Defense: Scheveningen Variation, Modern Variation | |
| Feb 22, 2026 | Ruzhansky | 1–0 | De Vleeschauwer | 42e Open de Cappelle | Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation, Chelyabinsk Variation | |
| Nov 30, 2025 | De Vleeschauwer | 0–1 | Garner | Round 13: De Vleeschauwer, Maarten - Garner, Isaac | Caro-Kann Defense: Exchange Variation | |
| Nov 30, 2025 | Bregu | 0–1 | De Vleeschauwer | Round 12: Bregu, Riza - De Vleeschauwer, Maarten | Four Knights Game: Scotch Variation, Belgrade Gambit | |
| Nov 30, 2025 | De Vleeschauwer | ½–½ | Martinovic | Round 11: De Vleeschauwer, Maarten - Martinovic, Sasa | French Defense: Winawer Variation, Advance Variation | |
| Nov 30, 2025 | Caku | 0–1 | De Vleeschauwer | Round 10: Caku, Kler - De Vleeschauwer, Maarten | Scotch Game: Classical Variation | |
| Nov 30, 2025 | Van Foreest | 1–0 | De Vleeschauwer | Round 4: Van Foreest, Lucas - De Vleeschauwer, Maarten | Semi-Slav Defense: Normal Variation | |
| Nov 30, 2025 | De Vleeschauwer | ½–½ | Salgado Lopez | Round 3: De Vleeschauwer, Maarten - Salgado Lopez, Ivan | Sicilian Defense: Smith-Morra Gambit Accepted, Pin Defense | |
| Nov 29, 2025 | Paichadze | 1–0 | De Vleeschauwer | Round 11: Paichadze, Luka - De Vleeschauwer, Maarten | Scotch Game: Potter Variation | |
| Nov 29, 2025 | De Vleeschauwer | 1–0 | Olcina Monells | Round 10: De Vleeschauwer, Maarten - Olcina Monells, Jordi | Italian Game: Classical Variation, Greco Gambit, Traditional Line | |
| Nov 29, 2025 | Zygouris | ½–½ | De Vleeschauwer | Round 9: Zygouris, Hristos - De Vleeschauwer, Maarten | Réti Opening: Anglo-Slav Variation, with g3 | |
| Nov 29, 2025 | De Vleeschauwer | 0–1 | Amar | Round 8: De Vleeschauwer, Maarten - Amar, Elham | Caro-Kann Defense: Exchange Variation | |
| Nov 29, 2025 | Goncalves | 0–1 | De Vleeschauwer | Round 7: Goncalves, Lucas Jordao - De Vleeschauwer, Maarten | Italian Game: Classical Variation, Giuoco Pianissimo, with a6 | |
| Nov 29, 2025 | De Vleeschauwer | 1–0 | Karacsonyi | Round 6: De Vleeschauwer, Maarten - Karacsonyi, Bank | Italian Game: Classical Variation, Greco Gambit, Traditional Line | |
| Nov 28, 2025 | Motylev | 1–0 | De Vleeschauwer | Round 5: Motylev, Alexander - De Vleeschauwer, Maarten | Four Knights Game | |
| Nov 28, 2025 | Pantsulaia | 1–0 | De Vleeschauwer | Round 3: Pantsulaia, Levan - De Vleeschauwer, Maarten | King's Indian Attack | |
| Dec 31, 2024 | Ramsdal | 1–0 | De Vleeschauwer | 9 rounds swiss | Zukertort Opening | |
| Dec 30, 2024 | De Vleeschauwer | 1–0 | Loftgaard | 9 rounds swiss | Sicilian Defense: Four Knights Variation | |
| Dec 29, 2024 | De Vleeschauwer | 0–1 | Heimisson | 9 rounds swiss | French Defense: Advance Variation, Milner-Barry Gambit, Hector Variation | |
| Dec 29, 2024 | Moe | 0–1 | De Vleeschauwer | 9 rounds swiss | Italian Game: Classical Variation, Greco Gambit | |
| Dec 28, 2024 | De Vleeschauwer | 1–0 | Brorsen | 9 rounds swiss | Italian Game: Two Knights Defense, Polerio Defense, Bishop Check Line | |
| Dec 28, 2024 | Ochsner | ½–½ | De Vleeschauwer | 9 rounds swiss | Ruy Lopez: Morphy Defense, Classical Defense Deferred | |
| Dec 27, 2024 | Andries | 0–1 | De Vleeschauwer | 9 rounds swiss | Scotch Game: Potter Variation | |
| Oct 25, 2024 | De Vleeschauwer | ½–½ | Nemeth | 39th European Chess Club Cup | Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation, Chelyabinsk Variation | |
| Oct 24, 2024 | Decrop | ½–½ | De Vleeschauwer | 39th European Chess Club Cup | Semi-Slav Defense: Normal Variation | |
| Oct 23, 2024 | Wedberg | ½–½ | De Vleeschauwer | 39th European Chess Club Cup | Ruy Lopez: Morphy Defense, Classical Defense Deferred | |
| Oct 22, 2024 | De Vleeschauwer | 0–1 | Jepson | 39th European Chess Club Cup | Pirc Defense | |
| Oct 20, 2024 | Wachinger | ½–½ | De Vleeschauwer | 39th European Chess Club Cup | Ruy Lopez: Morphy Defense, Classical Defense Deferred | |
| May 28, 2023 | Campora Perez | * | De Vleeschauwer | Limburg Open | ? | |
| May 26, 2023 | De Vleeschauwer | 0–1 | Svane | Limburg Open | Sicilian Defense: Morphy Gambit, Andreaschek Gambit | |
| Apr 10, 2023 | De Vleeschauwer | 1–0 | Kistrup | Kandidatklassen | Sicilian Defense: Four Knights Variation | |
| Apr 9, 2023 | Liu | 0–1 | De Vleeschauwer | Kandidatklassen | King's Indian Attack | |
| Apr 8, 2023 | De Vleeschauwer | 1–0 | Rewitz | Kandidatklassen | French Defense: Advance Variation, Milner-Barry Gambit, Hector Variation | |
| Apr 7, 2023 | Jarlskov | 0–1 | De Vleeschauwer | Kandidatklassen | Semi-Slav Defense: Botvinnik Variation, Lilienthal Variation | |
| Apr 6, 2023 | De Vleeschauwer | 1–0 | Thorsen | Kandidatklassen | Modern Defense | |
| Apr 5, 2023 | Loftgaard | 1–0 | De Vleeschauwer | Kandidatklassen | Italian Game: Classical Variation, Giuoco Pianissimo, with a6 | |
| Apr 4, 2023 | De Vleeschauwer | 1–0 | Jensen | Kandidatklassen | Sicilian Defense: Smith-Morra Gambit Accepted, Paulsen Formation | |
| Jun 25, 2022 | Jurakic | 1–0 | De Vleeschauwer | Pula Open | Sicilian Defense: Taimanov Variation, Bastrikov Variation, English Attack | |
| Jun 24, 2022 | De Vleeschauwer | 0–1 | Lim | Pula Open | Sicilian Defense: Closed, Traditional | |
| Jun 23, 2022 | Nikcevic | 1–0 | De Vleeschauwer | Pula Open | Semi-Slav Defense: Meran Variation, Wade Variation, Kaidanov Gambit | |
| Jun 22, 2022 | De Vleeschauwer | ½–½ | Fercec | Pula Open | Sicilian Defense: Smith-Morra Gambit Declined, Push Variation | |
| Jun 20, 2022 | De Vleeschauwer | 1–0 | Makovec | Pula Open | Caro-Kann Defense: Endgame Offer | |
| Jun 20, 2022 | Tonndorf | 0–1 | De Vleeschauwer | Pula Open | Sicilian Defense: Taimanov Variation, Bastrikov Variation, English Attack | |
| Jul 29, 2021 | Drakaki | * | De Vleeschauwer | 14th Paleochora International Tournament | ? | |
| Jul 27, 2021 | Alexakis | 1–0 | De Vleeschauwer | 13th International Tournament of Paleochora | Bishop's Opening | |
| Jul 26, 2021 | De Vleeschauwer | * | Nevednichy | 14th Paleochora International Tournament | Queen's Pawn Game: Accelerated London System, Steinitz Countergambit | |
| Jul 26, 2021 | De Vleeschauwer | 1–0 | Nevednichy | 13th International Tournament of Paleochora | Sicilian Defense: Smith-Morra Gambit Accepted, Paulsen Formation | |
| Jul 24, 2021 | De Vleeschauwer | * | Farou | 13th International Tournament of Paleochora | ? | |
| Jul 24, 2021 | Papaioannou | 1–0 | De Vleeschauwer | 14th Paleochora International Chess Tournament 2021 | ? | |