| May 30, 2026 | Smilenko | 0–1 | Zielke | DEM U12 2026 | Zukertort Opening | |
| May 29, 2026 | Zielke | 1–0 | Arne | DEM U12 2026 | Caro-Kann Defense: Maróczy Variation | |
| May 28, 2026 | Durst | 1–0 | Zielke | DEM U12 2026 | Ruy Lopez: Closed, Chigorin Defense | |
| May 27, 2026 | Zielke | 0–1 | Gusev | DEM U12 2026 | Italian Game: Two Knights Defense | |
| May 27, 2026 | Hornych | ½–½ | Zielke | DEM U12 2026 | Ruy Lopez: Exchange Variation, King's Bishop Variation | |
| May 26, 2026 | Zielke | 0–1 | Sander | DEM U12 2026 | Italian Game: Deutz Gambit | |
| May 25, 2026 | Datta | 0–1 | Zielke | DEM U12 2026 | Ruy Lopez: Exchange Variation, Alapin Gambit | |
| May 24, 2026 | Zielke | ½–½ | Friese | DEM U12 2026 | Sicilian Defense: Magnus Smith Trap | |
| May 24, 2026 | Seegebrecht | ½–½ | Zielke | DEM U12 2026 | Queen's Pawn Game: London System | |
| Jun 14, 2025 | Zielke | 0–1 | Fadeev | DEM U12 2025 | Sicilian Defense: Old Sicilian | |
| Jun 13, 2025 | Haas | 0–1 | Zielke | DEM U12 2025 | Bishop's Opening: Berlin Defense | |
| Jun 12, 2025 | Pradeep | 1–0 | Zielke | DEM U12 2025 | Italian Game: Giuoco Pianissimo, Normal | |
| Jun 11, 2025 | Zielke | ½–½ | Gusev | DEM U12 2025 | Sicilian Defense: French Variation | |
| Jun 11, 2025 | Zielke | 1–0 | Meitzner | DEM U12 2025 | Sicilian Defense: French Variation | |
| Jun 10, 2025 | Prashanthakumar | 0–1 | Zielke | DEM U12 2025 | Bishop's Opening: Vienna Hybrid, Spielmann Attack | |
| Jun 9, 2025 | Zielke | ½–½ | Classen | DEM U12 2025 | French Defense: Advance Variation, Paulsen Attack | |
| Jun 8, 2025 | Vilain | 0–1 | Zielke | DEM U12 2025 | Four Knights Game: Scotch Variation Accepted | |
| Jun 8, 2025 | Zielke | 0–1 | Poladli | DEM U12 2025 | Italian Game: Classical Variation, Giuoco Pianissimo | |
| Dec 29, 2024 | Luible | ½–½ | Zielke | DVM U10 2024 | Queen's Pawn Game: Colle System | |
| Dec 28, 2024 | Zielke | 1–0 | Horn | DVM U10 2024 | Italian Game: Classical Variation, Giuoco Pianissimo, with a6 | |
| Dec 28, 2024 | Zielke | 1–0 | El-Issa | DVM U10 2024 | Italian Game: Two Knights Defense, Modern Bishop's Opening | |
| Dec 28, 2024 | Breaz | 1–0 | Zielke | DVM U10 2024 | Italian Game: Giuoco Pianissimo | |
| Dec 27, 2024 | Zielke | 1–0 | Wittenberger | DVM U10 2024 | Italian Game: Classical Variation, Giuoco Pianissimo, with d6 | |
| Dec 27, 2024 | Nune | 0–1 | Zielke | DVM U10 2024 | Scotch Game: Scotch Gambit, Göring Gambit Declined | |
| Dec 27, 2024 | Braren | 1–0 | Zielke | DVM U10 2024 | Scotch Game: Schmidt Variation | |
| May 25, 2024 | Zielke | ½–½ | von Flottwell | DEM U10 2024 | Italian Game: Classical Variation, Giuoco Pianissimo | |
| May 24, 2024 | Zielke | 1–0 | Katzenstein | DEM U10 2024 | Sicilian Defense: Dragon Variation, Yugoslav Attack | |
| May 24, 2024 | Nikolic | 0–1 | Zielke | DEM U10 2024 | Nimzo-Indian Defense: Classical Variation | |
| May 23, 2024 | Zielke | 0–1 | Dombert | DEM U10 2024 | Italian Game: Classical Variation, Giuoco Pianissimo | |
| May 22, 2024 | Zielke | ½–½ | Sander | DEM U10 2024 | Italian Game: Giuoco Pianissimo, Normal | |
| May 22, 2024 | Ding | 1–0 | Zielke | DEM U10 2024 | Nimzo-Indian Defense: Classical Variation | |
| May 21, 2024 | Fabritius | 0–1 | Zielke | DEM U10 2024 | Scotch Game: Schmidt Variation | |
| May 20, 2024 | Zielke | 1–0 | Liu | DEM U10 2024 | Caro-Kann Defense: Goldman Variation | |
| May 20, 2024 | Schmidt | 1–0 | Zielke | DEM U10 2024 | Italian Game: Scotch Gambit, de Riviere Defense | |
| May 19, 2024 | Zielke | 0–1 | Sutharjan | DEM U10 2024 | Scandinavian Defense: Richter Variation | |
| May 19, 2024 | Elli | 0–1 | Zielke | DEM U10 2024 | Italian Game: Giuoco Pianissimo, Italian Four Knights Variation | |