| May 23, 2026 | Breyer | 1–0 | Christen | Swiss Youth Championship 2026 U18 | Sicilian Defense: Najdorf Variation, Adams Attack | |
| May 23, 2026 | Christen | 0–1 | Rappazzo | Swiss Youth Championship 2026 U18 | English Opening: King's English Variation, Four Knights Variation, Fianchetto Line, with Nb6 | |
| May 23, 2026 | Artan | 1–0 | Christen | Swiss Youth Championship 2026 U18 | Sicilian Defense: Najdorf Variation | |
| May 23, 2026 | Christen | ½–½ | Parmelin | Swiss Youth Championship 2026 U18 | English Opening: Agincourt Defense, Neo-Catalan Declined | |
| May 22, 2026 | Malli | 1–0 | Christen | Swiss Youth Championship 2026 U18 | Sicilian Defense: Najdorf Variation, Adams Attack | |
| May 22, 2026 | Christen | 0–1 | Breyer | Swiss Youth Championship 2026 U18 | Bogo-Indian Defense: Grünfeld Variation | |
| May 14, 2026 | Rohrer | 1–0 | Christen | Round 1: Rohrer, Christophe - Christen, Michael | Sicilian Defense: Modern Variations | |
| Mar 23, 2026 | Christen | ½–½ | Gade | Swiss Youth Championship 2026 U18 | Slav Defense: Quiet Variation | |
| Jun 9, 2025 | Pellegrini | ½–½ | Christen | Swiss Youtch Chess Championship 2025 U16 | Sicilian Defense: Moscow Variation, Main Line | |
| Jun 8, 2025 | Christen | 1–0 | Paholok | Swiss Youtch Chess Championship 2025 U16 | Neo-Grünfeld Defense: Classical Variation, Original Defense | |
| Jun 8, 2025 | Delangle | ½–½ | Christen | Swiss Youtch Chess Championship 2025 U16 | Sicilian Defense: Delayed Alapin Variation, with d6 | |
| Jun 7, 2025 | Christen | ½–½ | Akinkhov | Swiss Youtch Chess Championship 2025 U16 | English Opening: Caro-Kann Defensive System | |
| Jun 7, 2025 | Christen | 0–1 | Jelicic | Swiss Youtch Chess Championship 2025 U16 | English Opening: King's English Variation, Four Knights Variation, Fianchetto Line, with Nb6 | |
| Jun 6, 2025 | Gafner | 1–0 | Christen | Swiss Youtch Chess Championship 2025 U16 | Sicilian Defense: Accelerated Dragon, Maróczy Bind | |
| Jun 6, 2025 | Christen | 0–1 | Gut | Swiss Youtch Chess Championship 2025 U16 | English Opening: Anglo-Indian Defense, Anglo-Grünfeld Variation | |
