| Nov 5, 2025 | Giakoustidou | 0–1 | Gaszka | Round 7: Giakoustidou, Evgenia - Gaszka, Zuzanna | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack | |
| Nov 2, 2025 | Avetisyan | 1–0 | Giakoustidou | Round 5: Avetisyan, Ani - Giakoustidou, Evgenia | Queen's Indian Defense: Fianchetto Variation, Kramnik Variation | |
| Oct 29, 2025 | Giakoustidou | 1–0 | Haug | Round 1: Giakoustidou, Evgenia - Haug, Mara | Sicilian Defense | |
| Jul 12, 2025 | Tsourgianni | ½–½ | Giakoustidou | Round 9: Tsourgianni, Kyriaki - Giakoustidou, Evgenia | Nimzo-Indian Defense: St. Petersburg Variation, Fischer Variation | |
| Jul 11, 2025 | Giakoustidou | 1–0 | Platsaki | Round 8: Giakoustidou, Evgenia - Platsaki, Evgenia Valeria | Sicilian Defense: French Variation | |
| Jul 10, 2025 | Alexandri | 0–1 | Giakoustidou | Round 7: Alexandri, Vasiliki - Giakoustidou, Evgenia | Nimzo-Indian Defense: Classical Variation | |
| Jul 10, 2025 | Giakoustidou | 1–0 | Theodosouli | Round 6: Giakoustidou, Evgenia - Theodosouli, Eleanna | Sicilian Defense: Hyperaccelerated Fianchetto | |
| Jul 9, 2025 | Tzima | ½–½ | Giakoustidou | Round 5: Tzima, Despoina Anna - Giakoustidou, Evgenia | Sicilian Defense: Najdorf Variation, English Attack | |
| Jul 8, 2025 | Toumpakari | ½–½ | Giakoustidou | Round 4: Toumpakari, Maria - Giakoustidou, Evgenia | Sicilian Defense: Delayed Alapin Variation, with d6 | |
| Jul 8, 2025 | Giakoustidou | 0–1 | Chasouraki | Round 3: Giakoustidou, Evgenia - Chasouraki, Chrysi | Sicilian Defense: Taimanov Variation, Bastrikov Variation | |
| Jul 7, 2025 | Pavlidou | 0–1 | Giakoustidou | Round 2: Pavlidou, Evgenia - Giakoustidou, Evgenia | Sicilian Defense: Delayed Alapin Variation, with d6 | |
| Jul 3, 2025 | Siskou | 1–0 | Giakoustidou | Round 6: Siskou, Evangelia - Giakoustidou, Evgenia | Sicilian Defense: Closed | |
| Jul 3, 2025 | Giakoustidou | 1–0 | Maniati | Round 4: Giakoustidou, Evgenia - Maniati, Konstantina | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation, Gufeld Gambit | |
| Jul 3, 2025 | Giakoustidou | 0–1 | Alexandri | Round 3: Giakoustidou, Evgenia - Alexandri, Dimitra | Sicilian Defense: Najdorf Variation | |
| Jul 3, 2025 | Korinioti | 0–1 | Giakoustidou | Round 2: Korinioti, Myrto - Giakoustidou, Evgenia | Sicilian Defense: Najdorf Variation, Lipnitsky Attack | |
| Apr 28, 2025 | Xynidi | ½–½ | Giakoustidou | Round 7: Xynidi, Areti - Giakoustidou, Evgenia | Indian Defense: Normal Variation | |
| Apr 27, 2025 | Giakoustidou | 1–0 | Belioti | Round 6: Giakoustidou, Evgenia - Belioti, Dafni | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack | |
| Apr 26, 2025 | Seretaki | 1–0 | Giakoustidou | Round 5: Seretaki, Myrto - Giakoustidou, Evgenia | Sicilian Defense: Najdorf Variation, Lipnitsky Attack | |
| Apr 25, 2025 | Giakoustidou | 0–1 | Papadopoulou | Round 4: Giakoustidou, Evgenia - Papadopoulou, Marilena | Italian Game: Two Knights Defense, Perreux Variation | |
| Apr 24, 2025 | Vardaka | 1–0 | Giakoustidou | Round 3: Vardaka, Styliani - Giakoustidou, Evgenia | Sicilian Defense: Moscow Variation | |
| Apr 23, 2025 | Giakoustidou | 1–0 | Foinikianaki | Round 2: Giakoustidou, Evgenia - Foinikianaki, Stella | Italian Game: Scotch Gambit | |
| Apr 22, 2025 | Tzempelikou | 0–1 | Giakoustidou | Round 1: Tzempelikou, Christina - Giakoustidou, Evgenia | Pseudo Queen's Indian Defense | |
| Jan 8, 2025 | Giakoustidou | 1–0 | Eginoglou | Round 7: Giakoustidou, Evgenia - Eginoglou, Kalliopi | French Defense: King's Indian Attack | |
| Jan 7, 2025 | Platsaki | 1–0 | Giakoustidou | Round 6: Platsaki, Evgenia Valeria - Giakoustidou, Evgenia | Nimzo-Indian Defense: St. Petersburg Variation | |
| Jan 5, 2025 | Giakoustidou | 0–1 | Alexopoulou | Round 4: Giakoustidou, Evgenia - Alexopoulou, Eleni Th | Sicilian Defense: Najdorf Variation, Opocensky Variation | |
| Jan 4, 2025 | Seretaki | ½–½ | Giakoustidou | Round 3: Seretaki, Myrto - Giakoustidou, Evgenia | Sicilian Defense: Najdorf Variation, Opocensky Variation | |
| Jan 3, 2025 | Giakoustidou | 0–1 | Alexandri | Round 2: Giakoustidou, Evgenia - Alexandri, Dimitra | Sicilian Defense: Najdorf Variation | |
| Jan 2, 2025 | Chasouraki | 0–1 | Giakoustidou | Round 1: Chasouraki, Chrysi - Giakoustidou, Evgenia | Sicilian Defense: Najdorf Variation | |
| Jul 10, 2024 | Petkaki | 0–1 | Giakoustidou | Greek League 2024 | Sicilian Defense: Closed | |
| Jul 7, 2024 | Giakoustidou | 1–0 | Korinioti | Greek League 2024 | Sicilian Defense: Lasker-Pelikan Variation | |
| Jul 6, 2024 | Lampou | ½–½ | Giakoustidou | Greek League 2024 | Sicilian Defense: Najdorf Variation | |
| Jul 4, 2024 | Afantiti | ½–½ | Giakoustidou | Greek League 2024 | Sicilian Defense: Chekhover Variation | |
| Jun 28, 2024 | Giakoustidou | ½–½ | Karanasou | Round 9: Giakoustidou, Evgenia - Karanasou, Ourania Fanouria | Caro-Kann Defense: Classical Variation, Flohr Variation | |
| Jun 27, 2024 | Vardaka | 1–0 | Giakoustidou | Round 8: Vardaka, Sofia - Giakoustidou, Evgenia | Sicilian Defense: Moscow Variation | |
| Jun 26, 2024 | Giakoustidou | 0–1 | Chasouraki | Round 7: Giakoustidou, Evgenia - Chasouraki, Chrysi | Sicilian Defense: Kalashnikov Variation | |
| Jun 25, 2024 | Giakoustidou | ½–½ | Skaraki | Round 6: Giakoustidou, Evgenia - Skaraki, Georgia | Sicilian Defense: Kan Variation, Maróczy Bind, Réti Variation | |
| Jun 25, 2024 | Lioliosidi | 0–1 | Giakoustidou | Round 5: Lioliosidi, Eirini - Giakoustidou, Evgenia | Sicilian Defense: Najdorf Variation, Amsterdam Variation | |
| Jun 23, 2024 | Lelentzi | 0–1 | Giakoustidou | Round 3: Lelentzi, Eleftheria - Giakoustidou, Evgenia | Indian Defense | |
| Jun 23, 2024 | Giakoustidou | 1–0 | Triantafyllaki | Round 2: Giakoustidou, Evgenia - Triantafyllaki, Sofia | Sicilian Defense: Four Knights Variation | |
| Jun 22, 2024 | Markouti | ½–½ | Giakoustidou | Round 1: Markouti, Christina - Giakoustidou, Evgenia | Sicilian Defense: Alapin Variation, Barmen Defense, Modern Line | |
| Jun 21, 2024 | Giakoustidou | 0–1 | Alexandri | Round 4: Giakoustidou, Evgenia - Alexandri, Vasiliki | Center Game: Paulsen Attack Variation | |
| May 13, 2024 | Giakoustidou | 1–0 | Tsourgianni | Round 7: Giakoustidou, Evgenia - Tsourgianni, Kyriaki | Italian Game: Classical Variation, Greco Gambit | |
| May 11, 2024 | Alexopoulou | 1–0 | Giakoustidou | Round 5: Alexopoulou, Eleni NA - Giakoustidou, Evgenia | Sicilian Defense: Chekhover Variation | |
| May 10, 2024 | Giakoustidou | ½–½ | Tzavara | Round 4: Giakoustidou, Evgenia - Tzavara, Eleni | Sicilian Defense: Four Knights Variation, Exchange Variation | |
| May 9, 2024 | Anemogianni | ½–½ | Giakoustidou | Round 3: Anemogianni, Savvina - Giakoustidou, Evgenia | Sicilian Defense: Modern Variations, Main Line | |
| May 8, 2024 | Giakoustidou | 0–1 | Kosma | Round 2: Giakoustidou, Evgenia - Kosma, Maria | Sicilian Defense: Najdorf Variation | |
| May 7, 2024 | Chasouraki | 0–1 | Giakoustidou | Round 1: Chasouraki, Chrysi - Giakoustidou, Evgenia | Sicilian Defense: Najdorf Variation | |
| Sep 1, 2024 | Tzovanis | 1–0 | Giakoustidou | Round 2: Tzovanis, Anastasios Anagnostis - Giakoustidou, Evgenia | Zukertort Opening | |
| Aug 6, 2024 | Samakas | 1–0 | Giakoustidou | Round 1: Samakas, Anastasios - Giakoustidou, Evgenia | Sicilian Defense: Snyder Variation | |
| — | Giakoustidou | 0–1 | Samaridis | Round 1: Giakoustidou, Evgenia - Samaridis, Konstantinos | Sicilian Defense: Classical Variation | |
| — | Giakoustidou | 0–1 | Dimakis | Round 3: Giakoustidou, Evgenia - Dimakis, Stavros | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack | |
| — | Siskou | 1–0 | Giakoustidou | Round 2: Siskou, Evangelia - Giakoustidou, Evgenia | Sicilian Defense: Najdorf Variation | |
