| May 24, 2026 | Poetsch | 1–0 | Klein | Runde 4: Poetsch, Hagen - Klein, Deniz | Sicilian Defense: Modern Variations, Main Line | |
| Jun 15, 2025 | Klein | 0–1 | Hartge | Round 9: Klein, Deniz - Hartge, Gedeon | Sicilian Defense: Kan Variation, Modern Variation | |
| Jun 15, 2025 | Steiner | 0–1 | Klein | Round 8: Steiner, Daniel - Klein, Deniz | Nimzo-Indian Defense | |
| Jun 15, 2025 | Klein | 0–1 | Lauer | Round 7: Klein, Deniz - Lauer, Marius | Modern Defense: Norwegian Defense | |
| Jun 15, 2025 | Klein | 0–1 | Schnabel | Round 6: Klein, Deniz - Schnabel, Ralf | Scandinavian Defense: Bronstein Variation | |
| Jun 14, 2025 | Klein | 0–1 | Klein | Round 5: Klein, Levent - Klein, Deniz | Indian Defense: Dzindzi-Indian Defense | |
| Jun 14, 2025 | Klein | 1–0 | Lenz | Round 4: Klein, Deniz - Lenz, Joshua | Sicilian Defense: Najdorf Variation | |
| Jun 14, 2025 | Meuer | 1–0 | Klein | Round 3: Meuer, David - Klein, Deniz | Sicilian Defense: Alapin Variation, Smith-Morra Declined | |
| Jun 14, 2025 | Klein | 0–1 | Grzeca | Round 2: Klein, Deniz - Grzeca, Pascal | Caro-Kann Defense | |
| Jun 14, 2025 | Ollenberger | 1–0 | Klein | Round 1: Ollenberger, Roland - Klein, Deniz | Sicilian Defense: Closed | |
| May 18, 2025 | Klein | 1–0 | Mueller | Round 7: Klein, Deniz - Mueller, Markus | Czech Defense | |
| May 18, 2025 | Leiser | 0–1 | Klein | Round 6: Leiser, Joachim - Klein, Deniz | Sicilian Defense: Delayed Alapin Variation, with d6 | |
| May 18, 2025 | Klein | 1–0 | Fels | Round 5: Klein, Deniz - Fels, Georg | King's Pawn Game: Busch-Gass Gambit | |
| May 18, 2025 | Klein | ½–½ | Henkel | Round 4: Klein, Deniz - Henkel, Ralf | Ruy Lopez: Closed, Averbakh Variation | |
| May 18, 2025 | Faulhaber | 1–0 | Klein | Round 3: Faulhaber, Tobias - Klein, Deniz | Sicilian Defense: Najdorf Variation, Adams Attack | |
| May 18, 2025 | Gebhardt | 1–0 | Klein | Round 2: Gebhardt, Max, Dr. - Klein, Deniz | Torre Attack: Classical Defense | |
| May 18, 2025 | Klein | 0–1 | Ronge | Round 1: Klein, Deniz - Ronge, Tim | French Defense: St. George Defense | |
| Dec 30, 2024 | Klein | 1–0 | Fridlin | DVM U14 2024 | King's Pawn Game | |
| Dec 29, 2024 | Pazar | ½–½ | Klein | DVM U14 2024 | Queen's Indian Defense: Kasparov Variation | |
| Dec 28, 2024 | Klein | 1–0 | Hasanovic | DVM U14 2024 | English Opening: King's English Variation | |
| Dec 28, 2024 | Varazi | 0–1 | Klein | DVM U14 2024 | Sicilian Defense: Najdorf Variation | |
| Dec 27, 2024 | Neumeier | 1–0 | Klein | DVM U14 2024 | Sicilian Defense: Closed | |
| Jun 1, 2024 | Stecay | * | Klein | Round 5: Stecay, Anja Christina, Dr. - Klein, Deniz | ? | |
