| Mar 15, 2026 | Mantazis | 1–0 | Gkalimpas | Round 7: Mantazis, Georgios Rafail - Gkalimpas, Iasonas | Ruy Lopez: Closed | |
| Mar 15, 2026 | Skodras | 1–0 | Gkalimpas | Round 3: Skodras, Marios Konstantinos - Gkalimpas, Iasonas | Nimzo-Larsen Attack: Classical Variation | |
| Sep 5, 2025 | Gkalimpas | 1–0 | Alexandrakis | Round 8: Gkalimpas, Iasonas - Alexandrakis, Vasileios Sp | Scandinavian Defense: Modern Variation | |
| Sep 4, 2025 | Stamatiadis | 0–1 | Gkalimpas | Round 7: Stamatiadis, Georgios - Gkalimpas, Iasonas | Queen's Pawn Game: Colle System | |
| Sep 3, 2025 | Antoniou Tragoudas | ½–½ | Gkalimpas | Round 6: Antoniou Tragoudas, Ioannis - Gkalimpas, Iasonas | Italian Game: Giuoco Pianissimo, Italian Four Knights Variation | |
| Sep 2, 2025 | Gkalimpas | 1–0 | Adamaki | Round 5: Gkalimpas, Iasonas - Adamaki, Angeliki | Ruy Lopez: Morphy Defense, Steinitz Deferred | |
| Aug 29, 2025 | Betsakos | 0–1 | Gkalimpas | Round 9: Betsakos, Haralampos - Gkalimpas, Iasonas | Queen's Gambit Declined: Semi-Tarrasch Defense, Exchange Variation | |
| Jun 15, 2025 | Tsampazis | 1–0 | Gkalimpas | Round 6: Tsampazis, Dimitrios Dorotheos - Gkalimpas, Iasonas | Bishop's Opening: Vienna Hybrid | |
| Jun 15, 2025 | Gkalimpas | 0–1 | Giannoulas | Round 5: Gkalimpas, Iasonas - Giannoulas, Christos | Ruy Lopez: Fianchetto Defense | |
| Jun 15, 2025 | Kiriazis | 0–1 | Gkalimpas | Round 4: Kiriazis, Alexandros - Gkalimpas, Iasonas | French Defense: Steiner Variation | |
| Jun 15, 2025 | Gkalimpas | 0–1 | Noulis | Round 1: Gkalimpas, Iasonas - Noulis, Ioannis | Sicilian Defense: Delayed Alapin Variation, with e6 | |
| Mar 23, 2025 | Gkalimpas | 1–0 | Eugenia Pavlidou | Round 2: Gkalimpas, Iasonas - Eugenia Pavlidou | Ruy Lopez: Berlin Defense, Rio Gambit Accepted | |
| Mar 23, 2025 | Gkalimpas | 0–1 | Balafoutas | Round 5: Gkalimpas, Iasonas - Balafoutas, Alexandros | Sicilian Defense: Delayed Alapin Variation, with d6 | |
| Mar 23, 2025 | Banaka | 0–1 | Gkalimpas | Round 3: Banaka, Panagiota - Gkalimpas, Iasonas | Italian Game: Giuoco Pianissimo, Italian Four Knights Variation | |
| Mar 23, 2025 | Alexandri | 1–0 | Gkalimpas | Round 4: Alexandri, Dimitra - Gkalimpas, Iasonas | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| Aug 30, 2024 | Gkalimpas | 0–1 | Magkalakis | Round 1: Gkalimpas, Iasonas - Magkalakis, Stefanos | Italian Game: Two Knights Defense | |
| — | Gkalimpas | 0–1 | Megasthenis | Round 3: Gkalimpas, Iasonas - Megasthenis, Michail | French Defense: Exchange Variation | |
