| May 30, 2026 | Ding | 1–0 | Spielmann | DEM U12 2026 | Benoni Defense: French Benoni | |
| May 29, 2026 | Spielmann | 0–1 | Smilenko | DEM U12 2026 | French Defense: Exchange Variation | |
| May 28, 2026 | Datta | ½–½ | Spielmann | DEM U12 2026 | Queen's Pawn Game: Colle System, Anti-Colle | |
| May 27, 2026 | Spielmann | ½–½ | Kjulbassanoff | DEM U12 2026 | French Defense: Two Knights Variation | |
| May 27, 2026 | Arne | ½–½ | Spielmann | DEM U12 2026 | Slav Defense: Exchange Variation | |
| May 26, 2026 | Spielmann | 0–1 | Friese | DEM U12 2026 | Sicilian Defense: Smith-Morra Gambit | |
| May 25, 2026 | Hoeggemeier | 0–1 | Spielmann | DEM U12 2026 | Owen Defense | |
| May 24, 2026 | Spielmann | 0–1 | Huebner | DEM U12 2026 | Sicilian Defense: Smith-Morra Gambit | |
| May 24, 2026 | Schroeder | 1–0 | Spielmann | DEM U12 2026 | Scandinavian Defense: Main Line, Mieses Variation | |
| Dec 12, 2025 | De Cauter | 1–0 | Spielmann | Round 2: De Cauter, Noah J. A. - Spielmann, Jan | King's Indian Defense: Fianchetto Variation, Classical Fianchetto | |
| Jun 14, 2025 | Shneider | ½–½ | Spielmann | DEM U12 2025 | Alekhine Defense: Maróczy Variation | |
| Jun 13, 2025 | Spielmann | 0–1 | Hamann | DEM U12 2025 | Scandinavian Defense: Modern Variation | |
| Jun 12, 2025 | Fels | ½–½ | Spielmann | DEM U12 2025 | Pterodactyl Defense: Eastern, Benoni | |
| Jun 11, 2025 | Prashanthakumar | ½–½ | Spielmann | DEM U12 2025 | Bishop's Opening: Vienna Hybrid | |
| Jun 11, 2025 | Spielmann | 0–1 | Menke | DEM U12 2025 | Scotch Game: Scotch Gambit, Advance Variation | |
| Jun 10, 2025 | Wingerath | 1–0 | Spielmann | DEM U12 2025 | Alekhine Defense: Exchange Variation | |
| Jun 9, 2025 | Spielmann | 0–1 | Kottage | DEM U12 2025 | English Opening: Symmetrical Variation | |
| Jun 8, 2025 | Spielmann | 1–0 | Serwane | DEM U12 2025 | Sicilian Defense: Snyder Variation | |
| Jun 8, 2025 | Teng | ½–½ | Spielmann | DEM U12 2025 | Alekhine Defense: Exchange Variation | |
| May 25, 2024 | Spielmann | 1–0 | Liu | DEM U10 2024 | Caro-Kann Defense: Two Knights Attack, Mindeno Variation, Retreat Line | |
| May 24, 2024 | Sauer | 1–0 | Spielmann | DEM U10 2024 | Italian Game: Classical Variation, Giuoco Pianissimo | |
| May 24, 2024 | Alloussi | 1–0 | Spielmann | DEM U10 2024 | Italian Game: Classical Variation, Center Holding Variation | |
| May 23, 2024 | Spielmann | ½–½ | Grimm | DEM U10 2024 | Bishop's Opening: Vienna Hybrid, Spielmann Attack | |
| May 22, 2024 | Spielmann | 1–0 | Juengling | DEM U10 2024 | Italian Game: Two Knights Defense | |
| May 22, 2024 | Naumann | 1–0 | Spielmann | DEM U10 2024 | Latvian Gambit | |
| May 21, 2024 | Spielmann | 1–0 | Nikolic | DEM U10 2024 | Caro-Kann Defense: Advance Variation, Tal Variation | |
| May 20, 2024 | Spielmann | ½–½ | Bergmann | DEM U10 2024 | Italian Game: Deutz Gambit | |
| May 20, 2024 | Stojanoski | ½–½ | Spielmann | DEM U10 2024 | Italian Game: Giuoco Pianissimo | |
| May 19, 2024 | Spielmann | * | Steinbrenner | DEM U10 2024 | Sicilian Defense: Bowdler Attack | |
| May 19, 2024 | Braren | ½–½ | Spielmann | DEM U10 2024 | Four Knights Game: Scotch Variation Accepted | |
| Aug 1, 2024 | Spielmann | 1–0 | Scholz | Round 1: Spielmann, Jan - Scholz, Paul | French Defense: Exchange Variation | |
| Aug 1, 2024 | Karlinder | ½–½ | Spielmann | Round 2: Karlinder, Lovis Neo - Spielmann, Jan | Vienna Game: Max Lange Defense | |