| May 30, 2026 | Barsov | ½–½ | Fattori Dittmar | DEM U12 2026 | French Defense: King's Indian Attack | |
| May 29, 2026 | Fattori Dittmar | 1–0 | Durst | DEM U12 2026 | Scotch Game: Potter Variation | |
| May 28, 2026 | Jensch | ½–½ | Fattori Dittmar | DEM U12 2026 | Sicilian Defense: Richter-Rauzer Variation, Neo-Modern Variation | |
| May 27, 2026 | Fattori Dittmar | ½–½ | Jozsa | DEM U12 2026 | Queen's Gambit Declined: Harrwitz Attack | |
| May 27, 2026 | Fattori Dittmar | 1–0 | Ding | DEM U12 2026 | Sicilian Defense: Accelerated Dragon, Maróczy Bind | |
| May 26, 2026 | Marx | 1–0 | Fattori Dittmar | DEM U12 2026 | Sicilian Defense: Boleslavsky Variation | |
| May 25, 2026 | Becker | ½–½ | Fattori Dittmar | DEM U12 2026 | Queen's Pawn Game: Colle System, Anti-Colle | |
| May 24, 2026 | Fattori Dittmar | 0–1 | Stahlberg | DEM U12 2026 | Sicilian Defense: Najdorf Variation, Opocensky Variation | |
| May 24, 2026 | Stojanoski | 0–1 | Fattori Dittmar | DEM U12 2026 | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack | |
| Dec 30, 2025 | Riazi | ½–½ | Fattori Dittmar | DVM U12 2025 | Caro-Kann Defense: Advance Variation, Tal Variation | |
| Dec 29, 2025 | Fattori Dittmar | ½–½ | Berger | DVM U12 2025 | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| Dec 29, 2025 | Rogner | ½–½ | Fattori Dittmar | DVM U12 2025 | Sicilian Defense: Alapin Variation, Smith-Morra Declined | |
| Dec 28, 2025 | Menke | ½–½ | Fattori Dittmar | DVM U12 2025 | French Defense: Rubinstein Variation, Fort Knox Variation | |
| Dec 28, 2025 | Fattori Dittmar | 1–0 | Hagn | DVM U12 2025 | Queen's Pawn Game: Accelerated London System, Steinitz Countergambit | |
| Dec 27, 2025 | Cao | ½–½ | Fattori Dittmar | DVM U12 2025 | Indian Defense | |
| Dec 27, 2025 | Fattori Dittmar | 1–0 | Zhang | DVM U12 2025 | Semi-Slav Defense: Main Line | |
| Jun 14, 2025 | Shalovylo | 0–1 | Fattori Dittmar | DEM U12 2025 | Grünfeld Defense: Three Knights Variation, Burille Variation | |
| Jun 13, 2025 | Fattori Dittmar | ½–½ | Ziem | DEM U12 2025 | Queen's Pawn Game: Barry Attack, Grünfeld Variation | |
| Jun 12, 2025 | Aguike | ½–½ | Fattori Dittmar | DEM U12 2025 | Indian Defense: Budapest Defense | |
| Jun 11, 2025 | Fattori Dittmar | ½–½ | Krishnan | DEM U12 2025 | Sicilian Defense: Closed | |
| Jun 11, 2025 | Fattori Dittmar | 1–0 | Prashanthakumar | DEM U12 2025 | Queen's Pawn Game: Colle System | |
| Jun 10, 2025 | Rusch | 0–1 | Fattori Dittmar | DEM U12 2025 | Rapport-Jobava System | |
| Jun 9, 2025 | Gusev | 1–0 | Fattori Dittmar | DEM U12 2025 | Sicilian Defense: Accelerated Dragon, Modern Variation | |
| Jun 8, 2025 | Fattori Dittmar | 0–1 | Zargaran | DEM U12 2025 | Yusupov-Rubinstein System | |
| Jun 8, 2025 | Pradeep | ½–½ | Fattori Dittmar | DEM U12 2025 | English Opening: Symmetrical Variation, Botvinnik System | |
| Aug 13, 2024 | Komogortsev | 0–1 | Fattori Dittmar | EUYCC 2024 U10 | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| Aug 12, 2024 | Fattori Dittmar | 0–1 | Bostina | EUYCC 2024 U10 | Bird Opening | |
| Aug 11, 2024 | Lobina | ½–½ | Fattori Dittmar | EUYCC 2024 U10 | French Defense: Exchange Variation, Svenonius Variation | |
| Aug 10, 2024 | Fattori Dittmar | 0–1 | Gusev | EUYCC 2024 U10 | Bird Opening: Lasker Variation | |
| Aug 9, 2024 | Fattori Dittmar | 1–0 | Hlavacek | EUYCC 2024 U10 | Caro-Kann Defense: Advance Variation, Van der Wiel Attack | |
| Aug 8, 2024 | Doan | 1–0 | Fattori Dittmar | EUYCC 2024 U10 | French Defense: Advance Variation, Milner-Barry Gambit, Hector Variation | |
| Aug 7, 2024 | Fattori Dittmar | ½–½ | Kopecny | EUYCC 2024 U10 | Sicilian Defense: Closed, Traditional | |
| Aug 6, 2024 | Hroch | 0–1 | Fattori Dittmar | EUYCC 2024 U10 | French Defense: Advance Variation, Nimzowitsch System | |
| Aug 5, 2024 | Fattori Dittmar | ½–½ | Mueller | EUYCC 2024 U10 | Indian Defense: Anti-Grünfeld, Alekhine Variation | |
| May 25, 2024 | Barsov | 0–1 | Fattori Dittmar | DEM U10 2024 | English Opening: King's English Variation, Taimanov Variation | |
| May 24, 2024 | Fattori Dittmar | 1–0 | Bentele | DEM U10 2024 | Ruy Lopez: Classical Variation | |
| May 24, 2024 | Stoyanov | 1–0 | Fattori Dittmar | DEM U10 2024 | Scotch Game: Potter Variation | |
| May 23, 2024 | Fattori Dittmar | ½–½ | Sauer | DEM U10 2024 | Sicilian Defense: Closed | |
| May 22, 2024 | Fattori Dittmar | 1–0 | Grimm | DEM U10 2024 | Italian Game: Classical Variation, Greco Gambit | |
| May 22, 2024 | Aguike | 1–0 | Fattori Dittmar | DEM U10 2024 | Italian Game: Classical Variation, Greco Gambit, Anderssen Variation | |
| May 21, 2024 | Juengling | 0–1 | Fattori Dittmar | DEM U10 2024 | King's Gambit Declined: Classical Variation | |
| May 20, 2024 | Fattori Dittmar | 1–0 | Wittenberger | DEM U10 2024 | Italian Game: Scotch Gambit, Max Lange Attack Accepted | |
| May 20, 2024 | Meitzner | 1–0 | Fattori Dittmar | DEM U10 2024 | Italian Game: Classical Variation, Greco Gambit | |
| May 19, 2024 | Fattori Dittmar | 1–0 | Krokhmal | DEM U10 2024 | Italian Game: Two Knights Defense, Fried Liver Attack | |
| May 19, 2024 | Shivkumar | 1–0 | Fattori Dittmar | DEM U10 2024 | Scotch Game: Potter Variation | |
| Nov 26, 2024 | Fattori Dittmar | 0–1 | Yrysov | Round 11: Fattori Dittmar, Luca - Yrysov, Timur | Nimzowitsch Defense: Williams Variation | |
| Nov 25, 2024 | Popov | ½–½ | Fattori Dittmar | Round 10: Popov, Aleksandr And - Fattori Dittmar, Luca | French Defense: Advance Variation, Main Line | |
| Nov 24, 2024 | Grimm | ½–½ | Fattori Dittmar | Round 9: Grimm, Jakob - Fattori Dittmar, Luca | French Defense: Rubinstein Variation, Blackburne Defense | |
| Nov 23, 2024 | Fattori Dittmar | 1–0 | Vydra | Round 8: Fattori Dittmar, Luca - Vydra, David | Sicilian Defense: Najdorf Variation, Adams Attack | |
| Nov 22, 2024 | Ismailov | 1–0 | Fattori Dittmar | Round 7: Ismailov, Omarbek - Fattori Dittmar, Luca | Indian Defense | |
| Nov 20, 2024 | Fattori Dittmar | 0–1 | Aitmukhanov | Round 6: Fattori Dittmar, Luca - Aitmukhanov, Arsen | Sicilian Defense: Smith-Morra Gambit | |
| Nov 19, 2024 | Qian | ½–½ | Fattori Dittmar | Round 5: Qian, Qipeng - Fattori Dittmar, Luca | King's Indian Defense: Averbakh Variation, Modern Defense | |
| Nov 18, 2024 | Fattori Dittmar | ½–½ | Button-Rabl | Round 4: Fattori Dittmar, Luca - Button-Rabl, Jiban | Ruy Lopez: Berlin Defense | |
| Nov 17, 2024 | Hochman | ½–½ | Fattori Dittmar | Round 3: Hochman, Gur - Fattori Dittmar, Luca | French Defense: King's Indian Attack | |
| Nov 16, 2024 | Fattori Dittmar | 0–1 | Anand | Round 2: Fattori Dittmar, Luca - Anand, Tsogtbileg | Sicilian Defense: Najdorf Variation, Opocensky Variation | |
| Nov 15, 2024 | McFadden | 0–1 | Fattori Dittmar | Round 1: McFadden, Oisin - Fattori Dittmar, Luca | French Defense: Rubinstein Variation, Blackburne Defense | |