| Jul 22, 2026 | Houben | 0–1 | Kozik | Round 2: Houben, Maximilian - Kozik, Andreas | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| Jul 22, 2026 | Glodowski | 0–1 | Houben | Round 1: Glodowski, Marek - Houben, Maximilian | Indian Defense: Przepiorka Variation | |
| Jun 14, 2025 | Prashanthakumar | 0–1 | Houben | DEM U14 2025 | Sicilian Defense: Najdorf Variation, Freak Attack | |
| Jun 13, 2025 | Houben | 0–1 | Zimmer | DEM U14 2025 | Queen's Pawn Game: Symmetrical Variation, Pseudo-Catalan | |
| Jun 12, 2025 | Haustein | 0–1 | Houben | DEM U14 2025 | Caro-Kann Defense: Exchange Variation, Rubinstein Variation | |
| Jun 11, 2025 | Houben | 0–1 | Sepe | DEM U14 2025 | Queen's Gambit Accepted: Central Variation, Greco Variation | |
| Jun 11, 2025 | Bundan | ½–½ | Houben | DEM U14 2025 | Sicilian Defense: Najdorf Variation, Main Line | |
| Jun 10, 2025 | Houben | 0–1 | Mandalka | DEM U14 2025 | Tarrasch Defense: Two Knights Variation | |
| Jun 9, 2025 | Hempel | 0–1 | Houben | DEM U14 2025 | ? | |
| Jun 8, 2025 | Houben | ½–½ | Schroeder | DEM U14 2025 | Semi-Slav Defense | |
| Jun 8, 2025 | Ratushnyi | ½–½ | Houben | DEM U14 2025 | Four Knights Game: Scotch Variation Accepted | |
| Nov 12, 2023 | Houben | 0–1 | Froembgen | Deutsche Schnellschach-Amateurmeisterschaft 2023 | Queen's Pawn Game: Symmetrical Variation, Pseudo-Catalan | |
| Nov 12, 2023 | Houben | 1–0 | Nurovic | Deutsche Schnellschach-Amateurmeisterschaft 2023 | Queen's Pawn Game: Zukertort Variation | |
| Nov 12, 2023 | Weber | 1–0 | Houben | Deutsche Schnellschach-Amateurmeisterschaft 2023 | East Indian Defense | |
| Nov 11, 2023 | Houben | ½–½ | Reckner | Deutsche Schnellschach-Amateurmeisterschaft 2023 | Indian Defense: Budapest Defense, Adler Variation | |
| Nov 11, 2023 | Grillmaier | 0–1 | Houben | Deutsche Schnellschach-Amateurmeisterschaft 2023 | London System | |
| Nov 11, 2023 | Sikorra | 0–1 | Houben | Deutsche Schnellschach-Amateurmeisterschaft 2023 | Sicilian Defense: Smith-Morra Gambit Accepted | |
| — | Houben | 0–1 | Tahashi-Knoche | Round 5: Houben, Maximilian - Tahashi-Knoche, Farzad, Dr. | Benoni Defense: King's Pawn Line, with Bg5 | |
| — | Houben | 1–0 | Schulz | Round 7: Houben, Maximilian - Schulz, Robin | English Defense | |
| — | Houben | 0–1 | Bilandzic | Round 8: Houben, Maximilian - Bilandzic, Ante | Indian Defense: Budapest Defense, Alekhine Variation, Abonyi Variation | |
| — | Geweniger | ½–½ | Houben | Round 2: Geweniger, Tim - Houben, Maximilian | Nimzo-Indian Defense: Classical Variation, Keres Defense | |