| Jul 19, 2025 | Gazis | ½–½ | Kapnisis | Round 9: Gazis, Efstathios - Kapnisis, Spyridon | King's Indian Attack: Symmetrical Defense | |
| Jul 18, 2025 | Ter-Gevorkian | 0–1 | Gazis | Round 8: Ter-Gevorkian, Giannis - Gazis, Efstathios | Zukertort Opening | |
| Jul 17, 2025 | Gazis | 0–1 | Papakonstantinou | Round 7: Gazis, Efstathios - Papakonstantinou, Dimitrios | Caro-Kann Defense: Classical Variation, Lobron System | |
| Jul 16, 2025 | Poullas | ½–½ | Gazis | Round 6: Poullas, Antonis - Gazis, Efstathios | French Defense: Tarrasch Variation, Open System, Euwe-Keres Line | |
| Jul 14, 2025 | Velicka | ½–½ | Gazis | Round 4: Velicka, Petr - Gazis, Efstathios | English Opening: Agincourt Defense | |
| Jul 14, 2025 | Gazis | 1–0 | Rosol | Round 3: Gazis, Efstathios - Rosol, Philip | Sicilian Defense: Accelerated Dragon, Maróczy Bind | |
| Jul 13, 2025 | Diakoumeas | * | Gazis | Round 2: Diakoumeas, Aristofanis - Gazis, Efstathios | French Defense: Tarrasch Variation, Chistyakov Defense, Modern Line | |
| Jul 12, 2025 | Gazis | 1–0 | Makryniotis | Round 1: Gazis, Efstathios - Makryniotis, Konstantinos | Scandinavian Defense: Gubinsky-Melts Defense | |
| Jul 12, 2025 | Gazis | 0–1 | Naoum | Round 5: Gazis, Efstathios - Naoum, Spyridon | Sicilian Defense: Richter-Rauzer Variation, Neo-Modern Variation, Early Deviations | |
| Jun 16, 2025 | Gazis | 0–1 | Mylonakis | Round 3: Gazis, Efstathios - Mylonakis, Ioannis | Caro-Kann Defense: Forgacs Variation | |
| Jul 13, 2024 | Gazis | ½–½ | Berketis | Round 3: Gazis, Efstathios - Berketis, Angelos | Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation, Chelyabinsk Variation | |
| Jul 12, 2024 | Kollias | ½–½ | Gazis | Round 2: Kollias, Ioannis K. - Gazis, Efstathios | Caro-Kann Defense: Panov Attack, Modern Defense | |
| Jul 11, 2024 | Gazis | 1–0 | Ampeliotis | Round 1: Gazis, Efstathios - Ampeliotis, Georgios | Sicilian Defense: Modern Variations | |
| Jun 20, 2024 | Gazis | 0–1 | Kapnisis | 26th chess tournament of Iraklio Attica | Four Knights Game | |
| Jun 19, 2024 | Chompas | 0–1 | Gazis | Round 5: Chompas, Vasileios - Gazis, Efstathios | Sicilian Defense: Moscow Variation | |
| Jun 18, 2024 | Gazis | ½–½ | Kassios | Round 4: Gazis, Efstathios - Kassios, Dimitrios | Sicilian Defense: Moscow Variation | |
| Jun 17, 2024 | Katsogiannis | 0–1 | Gazis | Round 3: Katsogiannis, Rafail - Gazis, Efstathios | Queen's Pawn Game: London System | |
| Jun 16, 2024 | Kalliora | 0–1 | Gazis | Round 1: Kalliora, Despoina - Gazis, Efstathios | Yusupov-Rubinstein System | |
| Jun 16, 2024 | Gazis | ½–½ | Kyparissopoulos | Round 2: Gazis, Efstathios - Kyparissopoulos, Spyridon | King's Indian Attack | |
