| Nov 23, 2025 | Gundogdu | 1–0 | Tilleman | Round 9: Gundogdu, Cem - Tilleman, Mika Ivo | Scandinavian Defense: Main Line | |
| Nov 23, 2025 | Roesler | 1–0 | Gundogdu | Round 8: Roesler, Hannah Clara - Gundogdu, Cem | Italian Game: Evans Gambit, Waller Attack | |
| Nov 23, 2025 | Gundogdu | 1–0 | Miled | Round 7: Gundogdu, Cem - Miled, Zied | French Defense: Advance Variation, Euwe Variation | |
| Nov 23, 2025 | Osthus | 0–1 | Gundogdu | Round 6: Osthus, Jannis - Gundogdu, Cem | Polish Opening: King's Indian Variation | |
| Nov 23, 2025 | Gundogdu | 0–1 | Yang | Round 5: Gundogdu, Cem - Yang, Markus | French Defense: Exchange Variation | |
| Nov 23, 2025 | Gundogdu | 0–1 | Martin | Round 4: Gundogdu, Cem - Martin, Tamino Sebastian | Caro-Kann Defense: Exchange Variation | |
| Nov 23, 2025 | Grining | 1–0 | Gundogdu | Round 3: Grining, Maria - Gundogdu, Cem | Queen's Pawn Game: Colle System | |
| Nov 23, 2025 | Gundogdu | 1–0 | Hagenmeyer | Round 2: Gundogdu, Cem - Hagenmeyer, Jannis | Sicilian Defense: Closed | |
| Nov 23, 2025 | Alghawi | 1–0 | Gundogdu | Round 1: Alghawi, Abdullah - Gundogdu, Cem | Queen's Pawn Game: Chigorin Variation | |
| Nov 22, 2025 | Gundogdu | 1–0 | Trunce | Round 9: Gundogdu, Cem - Trunce, Eimantas | Caro-Kann Defense: Exchange Variation | |
| Nov 22, 2025 | Kesselmeier | 1–0 | Gundogdu | Round 8: Kesselmeier, Kevin - Gundogdu, Cem | Ruy Lopez: Classical Variation | |
| Nov 22, 2025 | Gundogdu | 1–0 | Sauer | Round 7: Gundogdu, Cem - Sauer, Felix | Petrov's Defense: Stafford Gambit | |
| Nov 22, 2025 | Dulce | 0–1 | Gundogdu | Round 6: Dulce, Paul - Gundogdu, Cem | Indian Defense: Budapest Defense, Adler Variation | |
| Nov 22, 2025 | Gundogdu | 0–1 | Waubke | Round 5: Gundogdu, Cem - Waubke, Niklas | Italian Game: Blackburne-Kostić Gambit | |
| Nov 22, 2025 | Lauterbach | 1–0 | Gundogdu | Round 4: Lauterbach, Kolja - Gundogdu, Cem | Italian Game: Evans Gambit, Tartakower Attack | |
| Nov 22, 2025 | Gundogdu | 1–0 | Winkler | Round 3: Gundogdu, Cem - Winkler, Tobias | Sicilian Defense: Hyperaccelerated Dragon | |
| Nov 22, 2025 | Graefe | 1–0 | Gundogdu | Round 2: Graefe, Charly - Gundogdu, Cem | Italian Game: Classical Variation | |
| Nov 22, 2025 | Gundogdu | 1–0 | Zarei | Round 1: Gundogdu, Cem - Zarei, Kamyar | Sicilian Defense: Closed, Fianchetto Variation | |
| Nov 30, 2024 | Gundogdu | 1–0 | Funk | Round 2: Gundogdu, Cem - Funk, Felix | Scandinavian Defense: Mieses-Kotroc Variation | |
| Nov 30, 2024 | Gundogdu | 1–0 | Sauer | Round 4: Gundogdu, Cem - Sauer, Felix | Petrov's Defense: Stafford Gambit | |
| Nov 30, 2024 | Gundogdu | ½–½ | Abed | Round 6: Gundogdu, Cem - Abed, Rashid | Scandinavian Defense: Mieses-Kotroc Variation | |
| Nov 30, 2024 | Ruehmann | 1–0 | Gundogdu | Round 1: Ruehmann, Bela - Gundogdu, Cem | Vienna Game: Vienna Gambit | |
| Nov 30, 2024 | Vukosavljev | 1–0 | Gundogdu | Round 3: Vukosavljev, Milan - Gundogdu, Cem | Ruy Lopez: Berlin Defense | |
| Nov 30, 2024 | Gondesen | 0–1 | Gundogdu | Round 5: Gondesen, Luckhard - Gundogdu, Cem | Ruy Lopez: Classical Variation, Central Variation | |
| Nov 30, 2024 | Geldner | 1–0 | Gundogdu | Round 7: Geldner, Gerrit - Gundogdu, Cem | English Opening: Symmetrical Variation, Two Knights, Fianchetto Variation | |
