| Jul 3, 2025 | Christodoulou | 0–1 | Kosma | Round 3: Christodoulou, Georgia - Kosma, Maria | Queen's Pawn Game: Symmetrical Variation, Pseudo-Catalan | |
| Jan 8, 2025 | Christodoulou | 1–0 | Tarchanidis | Round 9: Christodoulou, Georgia - Tarchanidis, Nikolaos Christos | French Defense: MacCutcheon Variation, Lasker Variation | |
| Jan 7, 2025 | Karakotsios | ½–½ | Christodoulou | Round 8: Karakotsios, Konstantinos - Christodoulou, Georgia | Queen's Gambit Accepted: Old Variation | |
| Jan 6, 2025 | Christodoulou | ½–½ | Lafkidis | Round 7: Christodoulou, Georgia - Lafkidis, Apostolos | Sicilian Defense: Kalashnikov Variation | |
| Jan 5, 2025 | Christodoulou | 0–1 | Margaritis | Round 5: Christodoulou, Georgia - Margaritis, Ioannis M | Sicilian Defense: Najdorf Variation | |
| Jan 5, 2025 | Tsamtsouris | ½–½ | Christodoulou | Round 6: Tsamtsouris, Efthymios - Christodoulou, Georgia | Zukertort Opening: Old Indian Attack | |
| Jan 4, 2025 | Spagkakas | 0–1 | Christodoulou | Round 4: Spagkakas, Konstantinos - Christodoulou, Georgia | English Opening: Agincourt Defense | |
| Jan 3, 2025 | Christodoulou | 1–0 | Liamos | Round 3: Christodoulou, Georgia - Liamos, Evangelos | Ruy Lopez: Berlin Defense | |
| Jan 3, 2025 | Moysidis | 1–0 | Christodoulou | Round 2: Moysidis, Anastasios - Christodoulou, Georgia | Queen's Gambit Declined: Orthodox Defense, Main Line | |
| Jan 2, 2025 | Christodoulou | 1–0 | Megasthenis | Round 1: Christodoulou, Georgia - Megasthenis, Michail | French Defense: Classical Variation, Steinitz Variation | |
| Dec 1, 2024 | Sereti | 0–1 | Christodoulou | Round 6: Sereti, Ioanna - Christodoulou, Georgia | Queen's Pawn Game: Accelerated London System | |
| Nov 30, 2024 | Christodoulou | 0–1 | Petkaki | Round 4: Christodoulou, Georgia - Petkaki, Danai | Sicilian Defense: Old Sicilian | |
| Nov 30, 2024 | Christodoulou | 0–1 | Christodoulou | Round 5: Christodoulou, Katerina - Christodoulou, Georgia | Sicilian Defense: Delayed Alapin Variation, with e6 | |
| Nov 29, 2024 | Christodoulou | 1–0 | Kleovoulou | Round 2: Christodoulou, Georgia - Kleovoulou, Sofia | Ruy Lopez: Closed, Pilnik Variation | |
| Nov 29, 2024 | Tzima | 0–1 | Christodoulou | Round 3: Tzima, Anthia - Christodoulou, Georgia | Sicilian Defense: Kan Variation, Knight Variation | |
| Nov 28, 2024 | Tsourgianni | 0–1 | Christodoulou | Round 1: Tsourgianni, Kyriaki - Christodoulou, Georgia | Queen's Gambit Declined: Harrwitz Attack, Fianchetto Defense | |
| Aug 15, 2022 | Aivazian | * | Christodoulou | National Greek Team Championship | ? | |
| Jul 29, 2021 | Kaisaris | * | Christodoulou | 14th Paleochora International Tournament | ? | |
| Jul 27, 2021 | Lamouroux | * | Christodoulou | 13th International Tournament of Paleochora | ? | |
| Jul 26, 2021 | Christodoulou | * | Rocchi | 14th Paleochora International Tournament | ? | |
| Jul 26, 2021 | Christodoulou | * | Rocchi | 13th International Tournament of Paleochora | ? | |
| Jul 24, 2021 | Christodoulou | * | Sotirakis | 13th International Tournament of Paleochora | ? | |
| Jul 24, 2021 | Vainikainen | ½–½ | Christodoulou | 14th Paleochora International Chess Tournament 2021 | ? | |
