| Aug 3, 2024 | Vanduyfhuys | 1–0 | Malinowski | Mistrzostwa Polski Juniorow w Szachach Szybkich - C18 | French Defense: Winawer Variation, Advance Variation | |
| Aug 3, 2024 | Rog | 1–0 | Vanduyfhuys | Mistrzostwa Polski Juniorow w Szachach Szybkich - C18 | Sicilian Defense: Hyperaccelerated Fianchetto | |
| Aug 3, 2024 | Wojdak | 1–0 | Vanduyfhuys | Mistrzostwa Polski Juniorow w Szachach Szybkich - C18 | Sicilian Defense: Accelerated Dragon, Maróczy Bind | |
| Aug 2, 2024 | Vanduyfhuys | 1–0 | Melerowicz | Mistrzostwa Polski Juniorow w Szachach Szybkich - C18 | Sicilian Defense: Wing Gambit | |
| Aug 2, 2024 | Vanduyfhuys | 1–0 | Zdybel | Mistrzostwa Polski Juniorow w Szachach Szybkich - C18 | Italian Game: Classical Variation, Giuoco Pianissimo, with d6 | |
| Aug 2, 2024 | Madej | ½–½ | Vanduyfhuys | Mistrzostwa Polski Juniorow w Szachach Szybkich - C18 | Sicilian Defense: Accelerated Dragon, Maróczy Bind | |
| Aug 2, 2024 | Seemann | 1–0 | Vanduyfhuys | Mistrzostwa Polski Juniorow w Szachach Szybkich - C18 | Sicilian Defense: Hyperaccelerated Dragon | |
| Jul 9, 2024 | Vanduyfhuys | 0–1 | Meessen | Round 4: Vanduyfhuys, Igor - Meessen, Rudolf | French Defense: Steinitz Variation, Boleslavsky Variation | |
| Jul 8, 2024 | Hamblok | ½–½ | Vanduyfhuys | Round 3: Hamblok, Roel - Vanduyfhuys, Igor | Benoni Defense: Benoni-Indian Defense, Kingside Move Order | |
| Apr 13, 2024 | Vanduyfhuys | 1–0 | De Clerck | Round 9: Vanduyfhuys, Igor - De Clerck, Lucas | Italian Game: Classical Variation, Giuoco Pianissimo, with d6 | |
| Apr 12, 2024 | Debaere | 0–1 | Vanduyfhuys | Round 8: Debaere, Thomas - Vanduyfhuys, Igor | Sicilian Defense: Alapin Variation, Barmen Defense | |
| Apr 10, 2024 | Vanduyfhuys | 1–0 | Smets | Round 7: Vanduyfhuys, Igor - Smets, Remy | Scandinavian Defense: Grünfeld Variation | |
| Apr 10, 2024 | Bondroit | 1–0 | Vanduyfhuys | Round 6: Bondroit, Stef - Vanduyfhuys, Igor | English Opening: King's English Variation, Two Knights Variation, Reversed Dragon | |
| Apr 10, 2024 | Vanduyfhuys | ½–½ | Stroobant | Round 5: Vanduyfhuys, Igor - Stroobant, Arne | Italian Game: Classical Variation, Giuoco Pianissimo, with d6 | |
| Apr 9, 2024 | Peeters | 0–1 | Vanduyfhuys | Round 4: Peeters, Yumi - Vanduyfhuys, Igor | Sicilian Defense: Accelerated Dragon, Modern Bc4 Variation | |
| Jul 15, 2023 | Vanduyfhuys | 1–0 | Waddington | stveit | Sicilian Defense: Classical Variation | |
| Jul 15, 2023 | Hofstadler | ½–½ | Vanduyfhuys | stveit | Benoni Defense | |
| Jul 14, 2023 | Vanduyfhuys | 1–0 | Vanduyfhuys | stveit | King's Indian Defense: Makogonov Variation | |
| Jul 12, 2023 | Vanduyfhuys | 0–1 | Neuschmied | stveit | Caro-Kann Defense: Tartakower Variation | |
| Jul 12, 2023 | Stagl | ½–½ | Vanduyfhuys | stveit | English Opening: Anglo-Indian Defense, Queen's Knight Variation | |
| Jul 11, 2023 | Vanduyfhuys | ½–½ | Wendl | stveit | Sicilian Defense: Boleslavsky Variation | |
| Jul 9, 2023 | Vanduyfhuys | 1–0 | Schwab | stveit | Caro-Kann Defense: Bronstein-Larsen Variation | |
| Jul 9, 2023 | Hechl | ½–½ | Vanduyfhuys | stveit | Sicilian Defense: Snyder Variation | |
| Jul 8, 2023 | Boehm | 0–1 | Vanduyfhuys | stveit | Sicilian Defense: Snyder Variation | |
| Apr 16, 2023 | Vanduyfhuys | * | Dicen | Menorca Open | ? | |
| Apr 15, 2023 | Vanduyfhuys | * | Sandhu | Menorca Open | ? | |
| Apr 15, 2023 | Villiers | * | Vanduyfhuys | Menorca Open | ? | |
| Apr 14, 2023 | Marin Ferragut | * | Vanduyfhuys | Menorca Open | ? | |
| Apr 13, 2023 | Vanduyfhuys | * | De Groote | Menorca Open | ? | |
| Apr 13, 2023 | Kumar | * | Vanduyfhuys | Menorca Open | ? | |
| Apr 12, 2023 | Vanduyfhuys | 0–1 | Zwahr | Menorca Open | ? | |
| Apr 12, 2023 | Sureda Gonzalez | 0–1 | Vanduyfhuys | Menorca Open | ? | |
| Apr 11, 2023 | Vanduyfhuys | 0–1 | Raja Rithvik R | Menorca Open | ? | |
| Jan 8, 2023 | Vanduyfhuys | 1–0 | Rodriguez Pereira | Roquetas Open | ? | |
| Jan 7, 2023 | Vanduyfhuys | * | Lorente Serrano | Roquetas Open | ? | |
| Jan 7, 2023 | Mompel Ferruz | * | Vanduyfhuys | Roquetas Open | ? | |
| Jan 6, 2023 | Caballero Ortin | 0–1 | Vanduyfhuys | Roquetas Open | ? | |
| Jan 5, 2023 | Vanduyfhuys | 0–1 | Prudhvi Kumar V | Roquetas Open | ? | |
| Jan 5, 2023 | Moral Garcia | 1–0 | Vanduyfhuys | Roquetas Open | ? | |
| Jan 4, 2023 | Vanduyfhuys | 0–1 | Martinez Reyes | Roquetas Open | ? | |
| Jan 4, 2023 | Vanduyfhuys | 1–0 | Bernardez Gonzalez | Roquetas Open | ? | |
| Jan 3, 2023 | Tejedor Fuente | ½–½ | Vanduyfhuys | Roquetas Open | ? | |
| Aug 8, 2021 | Vanduyfhuys | 0–1 | Czaja | wro-open-b | Sicilian Defense: Four Knights Variation | |
| Aug 7, 2021 | Rycyk | 0–1 | Vanduyfhuys | wro-open-b | Indian Defense | |
| Aug 6, 2021 | Korpalski | 0–1 | Vanduyfhuys | wro-open-b | English Opening: Symmetrical Variation, Botvinnik System Reversed, with Nf3 | |
| Aug 5, 2021 | Vanduyfhuys | 0–1 | Dahche | wro-open-b | French Defense: Winawer Variation, Advance Variation | |
| Aug 4, 2021 | Gluch | 1–0 | Vanduyfhuys | wro-open-b | Sicilian Defense: Hyperaccelerated Dragon | |
| Aug 3, 2021 | Vanduyfhuys | 1–0 | Muzyka | wro-open-b | Italian Game: Classical Variation, Giuoco Pianissimo, with d6 | |
| Aug 2, 2021 | Klimek | 0–1 | Vanduyfhuys | wro-open-b | Sicilian Defense: Accelerated Dragon, Maróczy Bind | |
| Aug 1, 2021 | Vanduyfhuys | 1–0 | Spanton | wro-open-b | Scandinavian Defense: Modern Variation | |
| Jul 31, 2021 | Zeberski | 1–0 | Vanduyfhuys | anderssen2021 | Sicilian Defense: Hyperaccelerated Dragon | |
| Jul 31, 2021 | Sowa | 1–0 | Vanduyfhuys | anderssen2021 | Sicilian Defense: Accelerated Dragon, Maróczy Bind | |
| Jul 31, 2021 | Leipert | 1–0 | Vanduyfhuys | anderssen2021 | Sicilian Defense: Staunton-Cochrane Variation | |
| — | Vanduyfhuys | 0–1 | Raats | Round 2: Vanduyfhuys, Igor - Raats, Joppe | Italian Game: Classical Variation, Giuoco Pianissimo | |
| — | Vanduyfhuys | 1–0 | Pouleyn | Round 4: Vanduyfhuys, Igor - Pouleyn, Floris | Caro-Kann Defense: Tartakower Variation | |
| — | Vanduyfhuys | * | Dreelinck | Round 5: Vanduyfhuys, Igor - Dreelinck, Adriaan | French Defense: Steinitz Variation, Boleslavsky Variation | |
| — | Vanduyfhuys | 1–0 | Pouleyn | Round 5: Vanduyfhuys, Igor - Pouleyn, Floris | Caro-Kann Defense: Tartakower Variation | |
| — | Vanduyfhuys | 0–1 | Raats | Round 5: Vanduyfhuys, Igor - Raats, Joppe | Italian Game: Classical Variation, Giuoco Pianissimo | |
| — | Vanduyfhuys | ½–½ | Boissel | Round 7: Vanduyfhuys, Igor - Boissel, Kasimir | French Defense: Rubinstein Variation, Blackburne Defense | |
| — | Vanduyfhuys | 1–0 | De Rycke | Round 8: Vanduyfhuys, Igor - De Rycke, Tyani | Sicilian Defense: Wing Gambit | |
| — | Deleu | 0–1 | Vanduyfhuys | Round 1: Deleu, Ellen - Vanduyfhuys, Igor | Sicilian Defense: Accelerated Dragon, Maróczy Bind | |
| — | Lemesre | 0–1 | Vanduyfhuys | Round 3: Lemesre, Alexis - Vanduyfhuys, Igor | Sicilian Defense: Hyperaccelerated Fianchetto | |
| — | Lemesre | 0–1 | Vanduyfhuys | Round 5: Lemesre, Alexis - Vanduyfhuys, Igor | Sicilian Defense: Hyperaccelerated Fianchetto | |
| — | Deleu | 0–1 | Vanduyfhuys | Round 5: Deleu, Ellen - Vanduyfhuys, Igor | Sicilian Defense: Accelerated Dragon, Maróczy Bind | |
| — | Anciaux | 1–0 | Vanduyfhuys | Round 6: Anciaux, Adrien - Vanduyfhuys, Igor | Benoni Defense: Hromádka System | |
| — | Debucke | 0–1 | Vanduyfhuys | Round 9: Debucke, Jolan - Vanduyfhuys, Igor | Sicilian Defense: Alapin Variation | |
