| Mar 15, 2026 | Sampsonoglou | 0–1 | Skodras | Round 7: Sampsonoglou, Dimitrios - Skodras, Marios Konstantinos | Sicilian Defense: Scheveningen Variation | |
| Sep 13, 2025 | Sampsonoglou | 0–1 | Stankovic | Round 1: Sampsonoglou, Dimitrios - Stankovic, Milos | Pirc Defense | |
| Jul 8, 2025 | Sampsonoglou | 0–1 | Giannopoulos | Round 3: Sampsonoglou, Dimitrios - Giannopoulos, Vasileios | Sicilian Defense: Alapin Variation, Barmen Defense | |
| Jul 3, 2025 | Sampsonoglou | 1–0 | Kiryttopoulos | Round 4: Sampsonoglou, Dimitrios - Kiryttopoulos, Ioannis | Sicilian Defense: Alapin Variation, Smith-Morra Declined | |
| Mar 23, 2025 | Sampsonoglou | 0–1 | Magkalakis | Round 3: Sampsonoglou, Dimitrios - Magkalakis, Stefanos | Vienna Game: Vienna Gambit, Paulsen Attack | |
| Jan 7, 2025 | Sampsonoglou | 0–1 | Tsagkarakis | Round 8: Sampsonoglou, Dimitrios - Tsagkarakis, Nikolaos Z | King's Indian Attack: Sicilian Variation | |
| Jan 6, 2025 | Theodosiou | ½–½ | Sampsonoglou | Round 7: Theodosiou, Apostolos - Sampsonoglou, Dimitrios | Queen's Gambit Declined | |
| Jan 5, 2025 | Sampsonoglou | 0–1 | Tsitimakis | Round 5: Sampsonoglou, Dimitrios - Tsitimakis, Periklis | English Opening: Symmetrical Variation | |
| Jan 5, 2025 | Sampsonoglou | 0–1 | Mitsopoulos | Round 6: Sampsonoglou, Dimitrios - Mitsopoulos, Ioannis | Caro-Kann Defense: Classical Variation | |
| Jan 4, 2025 | Tarchanidis | 0–1 | Sampsonoglou | Round 4: Tarchanidis, Nikolaos Christos - Sampsonoglou, Dimitrios | King's Indian Defense: Semi-Averbakh System | |
| Jan 3, 2025 | Sampsonoglou | 0–1 | Petkakis | Round 2: Sampsonoglou, Dimitrios - Petkakis, Odysseas | Vienna Game: Max Lange Defense | |
| Jan 2, 2025 | Alepoudeas | 1–0 | Sampsonoglou | Round 1: Alepoudeas, Stylianos - Sampsonoglou, Dimitrios | Sicilian Defense: Accelerated Dragon, Maróczy Bind | |
| Dec 1, 2024 | Sampsonoglou | 0–1 | Kassios | Round 6: Sampsonoglou, Dimitrios - Kassios, Dimitrios | King's Indian Attack: Sicilian Variation | |
| Nov 30, 2024 | Sampsonoglou | 0–1 | Exarchos | Round 4: Sampsonoglou, Dimitrios - Exarchos, Antonios | Vienna Game: Vienna Gambit, Paulsen Attack | |
| Nov 29, 2024 | Sampsonoglou | 0–1 | Raptis | Round 2: Sampsonoglou, Dimitrios - Raptis, Filippos | Sicilian Defense: Kalashnikov Variation | |
| Nov 28, 2024 | Kyriakidis | 1–0 | Sampsonoglou | Round 1: Kyriakidis, Orestis - Sampsonoglou, Dimitrios | English Defense | |
| Aug 31, 2024 | Sampsonoglou | 1–0 | Pantoglou | Round 1: Sampsonoglou, Dimitrios - Pantoglou, Dimitrios | King's Indian Attack | |
