| Jun 6, 2026 | Gramb | 1–0 | Vranckx | Round 6: Gramb, Marius - Vranckx, Oscar | English Opening: Agincourt Defense, Catalan Defense Accepted | |
| Jun 6, 2026 | Vranckx | ½–½ | Stillger | Round 5: Vranckx, Oscar - Stillger, Bernhard | Petrov's Defense: Modern Attack, Center Attack | |
| May 30, 2026 | Vranckx | 1–0 | Radeke | DEM U16 2026 | Italian Game: Classical Variation, Giuoco Pianissimo | |
| May 29, 2026 | Ritzenhoff | 1–0 | Vranckx | DEM U16 2026 | French Defense: Tarrasch Variation, Morozevich Variation | |
| May 28, 2026 | Vranckx | 0–1 | Nguyen | DEM U16 2026 | Sicilian Defense: Najdorf Variation, English Attack | |
| May 27, 2026 | Thuemler | ½–½ | Vranckx | DEM U16 2026 | Sicilian Defense: Kramnik Variation | |
| May 27, 2026 | Vranckx | ½–½ | Mueller | DEM U16 2026 | Italian Game: Giuoco Pianissimo, Normal | |
| May 26, 2026 | Hempel | 0–1 | Vranckx | DEM U16 2026 | Sicilian Defense: Kan Variation | |
| May 25, 2026 | Vranckx | 0–1 | Albrecht | DEM U16 2026 | Sicilian Defense: Najdorf Variation, English Attack | |
| May 24, 2026 | Lu | ½–½ | Vranckx | DEM U16 2026 | Sicilian Defense: Delayed Alapin Variation, with e6 | |
| May 15, 2026 | Vranckx | ½–½ | Nunez Gregoire | DEM U16 2026 | Modern Defense | |
| Apr 3, 2026 | Fedorovsky | 1–0 | Vranckx | Grenke Chess Festival 2026 Open | English Opening: Agincourt Defense, Catalan Defense Accepted | |
| Apr 3, 2026 | Vranckx | 1–0 | Kopylov | Grenke Chess Festival 2026 Open | Italian Game: Classical Variation, Giuoco Pianissimo | |
| Jan 6, 2026 | Kocharin | ½–½ | Vranckx | 36. Staufer Open 2026 A | English Opening | |
| Jan 5, 2026 | Herbrig | 1–0 | Vranckx | 36. Staufer Open 2026 A | Tarrasch Defense: Prague Variation | |
| Jan 4, 2026 | Vranckx | ½–½ | Biastoch | 36. Staufer Open 2026 A | Sicilian Defense: O'Kelly Variation, Maróczy Bind, Geller Line | |
| Jan 3, 2026 | Vranckx | ½–½ | Moeller | 36. Staufer Open 2026 A | Sicilian Defense: Four Knights Variation, Exchange Variation | |
| Jan 2, 2026 | Sivuk | 1–0 | Vranckx | 36. Staufer Open 2026 A | Catalan Opening: Closed | |
| Dec 30, 2025 | Hasenpflug | 0–1 | Vranckx | DVM U20 2025 | Sicilian Defense: Kan Variation, Maróczy Bind, Réti Variation | |
| Dec 29, 2025 | Bornholdt | 1–0 | Vranckx | DVM U20 2025 | English Opening: Agincourt Defense | |
| Dec 29, 2025 | Braeutigam | ½–½ | Vranckx | DVM U20 2025 | English Opening | |
| Dec 28, 2025 | Vranckx | 1–0 | Heilig | DVM U20 2025 | Sicilian Defense: Kalashnikov Variation | |
| Dec 28, 2025 | Schwitkowski | 1–0 | Vranckx | DVM U20 2025 | English Opening: Agincourt Defense | |
| Dec 27, 2025 | Haug | 0–1 | Vranckx | DVM U20 2025 | French Defense: Tarrasch Variation, Closed Variation | |
| Dec 27, 2025 | Vranckx | 0–1 | Fuhrmann | DVM U20 2025 | French Defense: Classical Variation, Burn Variation, Morozevich Line | |
| Nov 23, 2025 | Hagner | 1–0 | Vranckx | Heusenstamm Sparkassen Open 2025 | French Defense: Steinitz Variation, Boleslavsky Variation | |
| Nov 23, 2025 | Vranckx | ½–½ | Browning | Heusenstamm Sparkassen Open 2025 | Sicilian Defense: Sozin Attack, Main Line | |
| Nov 22, 2025 | Vranckx | ½–½ | Papadopoulos | Heusenstamm Sparkassen Open 2025 | Sicilian Defense: Taimanov Variation, Bastrikov Variation, English Attack | |
| Oct 5, 2025 | Tarasenko | 1–0 | Vranckx | Deutsche Ländermeisterschaft 2025 | Indian Defense: Normal Variation | |
| Oct 4, 2025 | Vranckx | 0–1 | Polzin | Deutsche Ländermeisterschaft 2025 | Caro-Kann Defense: Two Knights Attack | |
| Oct 3, 2025 | Sasse | ½–½ | Vranckx | Deutsche Ländermeisterschaft 2025 | Queen's Indian Defense: Riumin Variation | |
| Oct 3, 2025 | Vranckx | 0–1 | Moeller | Deutsche Ländermeisterschaft 2025 | French Defense: Classical Variation | |
| Oct 2, 2025 | Ratushnyi | 0–1 | Vranckx | Deutsche Ländermeisterschaft 2025 | Sicilian Defense: French Variation | |
| Oct 1, 2025 | Kalina | 0–1 | Vranckx | Deutsche Ländermeisterschaft 2025 | Queen's Indian Defense: Kasparov-Petrosian Variation, Main Line | |
| Oct 1, 2025 | Vranckx | 1–0 | Nguyen | Deutsche Ländermeisterschaft 2025 | Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation, Chelyabinsk Variation | |
| Jul 31, 2025 | Petrovskiy | 1–0 | Vranckx | Round 2: Petrovskiy, Vadym - Vranckx, Oscar | French Defense: Steinitz Variation, Boleslavsky Variation | |
| Jul 20, 2025 | Vranckx | 0–1 | Dreelinck | Round 3: Vranckx, Oscar - Dreelinck, Jacob | French Defense: Normal Variation | |
| Jun 14, 2025 | Vranckx | 0–1 | Polzin | DEM U14 2025 | Sicilian Defense: O'Kelly Variation, Maróczy Bind, Geller Line | |
| Jun 13, 2025 | Zhang | 1–0 | Vranckx | DEM U14 2025 | Nimzo-Indian Defense: Classical Variation | |
| Jun 11, 2025 | Vranckx | ½–½ | Herrmann | DEM U14 2025 | Sicilian Defense: Four Knights Variation, Cobra Variation | |
| Jun 11, 2025 | Sepe | 0–1 | Vranckx | DEM U14 2025 | French Defense: Steinitz Variation, Boleslavsky Variation | |
| Jun 10, 2025 | Vranckx | 1–0 | Sasse | DEM U14 2025 | Italian Game: Classical Variation, Giuoco Pianissimo | |
| Jun 9, 2025 | Albrecht | 1–0 | Vranckx | DEM U14 2025 | Sicilian Defense: Kalashnikov Variation | |
| Jun 8, 2025 | Vranckx | 1–0 | Schulz | DEM U14 2025 | Caro-Kann Defense: Two Knights Attack | |
| Jun 8, 2025 | Lanert | 0–1 | Vranckx | DEM U14 2025 | French Defense: Exchange Variation, Monte Carlo Variation | |
| Jun 6, 2025 | Vranckx | ½–½ | Nemitz | DEM U14 2025 | Italian Game: Classical Variation, Giuoco Pianissimo | |
| Oct 6, 2024 | Vranckx | ½–½ | Wilmink | Deutsche Ländermeisterschaft 2024 | Sicilian Defense: Löwenthal Variation | |
| Oct 5, 2024 | Vranckx | ½–½ | Bardorz | Deutsche Ländermeisterschaft 2024 | Sicilian Defense: Najdorf Variation | |
| Oct 5, 2024 | Stehning | 0–1 | Vranckx | Deutsche Ländermeisterschaft 2024 | Sicilian Defense: Kalashnikov Variation | |
| Oct 4, 2024 | Vranckx | 0–1 | Sickmann | Deutsche Ländermeisterschaft 2024 | Sicilian Defense: French Variation | |
| Oct 4, 2024 | Hoffmann | 0–1 | Vranckx | Deutsche Ländermeisterschaft 2024 | Queen's Pawn Game: Accelerated London System, Steinitz Countergambit | |
| Oct 3, 2024 | Vranckx | 1–0 | Meitzner | Deutsche Ländermeisterschaft 2024 | Sicilian Defense: French Variation | |
| Oct 3, 2024 | Kovalskyy | 0–1 | Vranckx | Deutsche Ländermeisterschaft 2024 | Sicilian Defense: Kalashnikov Variation | |
| May 25, 2024 | Vranckx | 0–1 | Herrmann | DEM U14 2024 | Sicilian Defense: Godiva Variation | |
| May 24, 2024 | Nechitaylo | 1–0 | Vranckx | DEM U14 2024 | Tarrasch Defense: Schara Gambit | |
| May 23, 2024 | Vranckx | 1–0 | Malinowsky | DEM U14 2024 | Sicilian Defense: Najdorf Variation | |
| May 22, 2024 | Vranckx | ½–½ | Derr | DEM U14 2024 | Sicilian Defense: Four Knights Variation, Exchange Variation | |
| May 22, 2024 | Xue | 0–1 | Vranckx | DEM U14 2024 | Queen's Pawn Game: Krause Variation | |
| May 21, 2024 | Savchuk | 0–1 | Vranckx | DEM U14 2024 | Sicilian Defense: Old Sicilian | |
| May 20, 2024 | Vranckx | 0–1 | Turel | DEM U14 2024 | Scotch Game: Classical Variation | |
| May 19, 2024 | Vranckx | ½–½ | Stichter | DEM U14 2024 | French Defense: Schlechter Variation | |
| May 19, 2024 | Schuricht | ½–½ | Vranckx | DEM U14 2024 | Tarrasch Defense: Schara Gambit | |
| Oct 5, 2023 | Frydel | 0–1 | Vranckx | Deutsche Ländermeisterschaft 2023 | Benko Gambit | |
| Oct 4, 2023 | Vranckx | 0–1 | Kateryniuk | Deutsche Ländermeisterschaft 2023 | Bishop's Opening: Berlin Defense | |
| Oct 3, 2023 | Vranckx | 0–1 | Wilmink | Deutsche Ländermeisterschaft 2023 | Sicilian Defense: Nimzowitsch Variation, Closed Variation | |
| Oct 3, 2023 | Shevchenko | ½–½ | Vranckx | Deutsche Ländermeisterschaft 2023 | English Opening: Symmetrical Variation, Anti-Benoni Variation | |
| Oct 2, 2023 | Bezsonna | 0–1 | Vranckx | Deutsche Ländermeisterschaft 2023 | Sicilian Defense: Kalashnikov Variation | |
| Oct 1, 2023 | Vranckx | ½–½ | Schröder | Deutsche Ländermeisterschaft 2023 | Italian Game: Giuoco Pianissimo, Normal | |
| Oct 1, 2023 | Grebita | 0–1 | Vranckx | Deutsche Ländermeisterschaft 2023 | Sicilian Defense: Kalashnikov Variation | |
| Aug 29, 2021 | Vranckx | 1–0 | Nonnenmacher | DEM U10 2021 | Scotch Game: Classical Variation | |
| Aug 28, 2021 | Vranckx | ½–½ | Teng | DEM U10 2021 | Sicilian Defense: French Variation | |
| Aug 28, 2021 | Aweh | 0–1 | Vranckx | DEM U10 2021 | Bird Opening | |
| Aug 27, 2021 | Pflugbeil | ½–½ | Vranckx | DEM U10 2021 | Sicilian Defense: Kalashnikov Variation | |
| Aug 26, 2021 | Vranckx | ½–½ | Prashanthakumar | DEM U10 2021 | Scotch Game: Classical Variation | |
| Aug 26, 2021 | Mandalka | 1–0 | Vranckx | DEM U10 2021 | Sicilian Defense: Kalashnikov Variation | |
| Aug 25, 2021 | Vranckx | 1–0 | Junge | DEM U10 2021 | Scotch Game: Classical Variation | |
| Aug 24, 2021 | Vranckx | 0–1 | Polzin | DEM U10 2021 | Sicilian Defense: French Variation | |
| Aug 24, 2021 | Burban | 0–1 | Vranckx | DEM U10 2021 | Sicilian Defense: Old Sicilian | |
| Aug 23, 2021 | Vranckx | 1–0 | Krüger | DEM U10 2021 | French Defense: King's Indian Attack | |
| Aug 23, 2021 | Buchinger | 1–0 | Vranckx | DEM U10 2021 | Sicilian Defense: Kalashnikov Variation | |
| — | Machado La Rosa | 1–0 | Vranckx | Round 5: Machado La Rosa, Adrian - Vranckx, Oscar | French Defense: McCutcheon Variation, Bernstein Variation | |
| — | Bethke | 1–0 | Vranckx | Round 7: Bethke, Richard - Vranckx, Oscar | Sicilian Defense: Closed, Chameleon Variation | |