| Jul 10, 2026 | Tzortzis | ½–½ | Karapiperis | Round 7: Tzortzis, Dimitrios - Karapiperis, Alexandros | Slav Defense: Modern Line | |
| Jul 10, 2026 | Tsarsitalidis | 1–0 | Tzortzis | Round 6: Tsarsitalidis, Christos - Tzortzis, Dimitrios | Ruy Lopez: Morphy Defense, Tarrasch Variation | |
| Jul 8, 2026 | Tzortzis | ½–½ | Makridis | Round 5: Tzortzis, Dimitrios - Makridis, Dimitrios | King's Indian Defense: Karpov System | |
| Jul 7, 2026 | Karakatsanis | 0–1 | Tzortzis | Round 4: Karakatsanis, Nikolaos - Tzortzis, Dimitrios | Bogo-Indian Defense: Nimzowitsch Variation | |
| Jul 6, 2026 | Tsekouras | 0–1 | Tzortzis | Round 3: Tsekouras, Vasilios - Tzortzis, Dimitrios | Sicilian Defense: French Variation | |
| Jul 6, 2026 | Tzortzis | 1–0 | Kanakaris | Round 2: Tzortzis, Dimitrios - Kanakaris, Georgios | Bogo-Indian Defense: Grünfeld Variation | |
| Jul 3, 2026 | Galopoulos | ½–½ | Tzortzis | Greek Chess Cup F4 | Indian Defense: Accelerated London System | |
| Jul 4, 2025 | Tzortzis | 0–1 | Vafiadis | Round 7: Tzortzis, Dimitrios - Vafiadis, Kleanthis | Benko Gambit Accepted: Pawn Return Variation | |
| Jul 3, 2025 | Tzortzis | ½–½ | Frendzas | Round 4: Tzortzis, Dimitrios - Frendzas, Panayotis | Queen's Gambit Accepted: Normal Variation, Traditional System | |
| Jul 3, 2025 | Avramidou | 1–0 | Tzortzis | Round 2: Avramidou, Anastasia - Tzortzis, Dimitrios | English Opening: Agincourt Defense, Neo-Catalan Declined | |
| Jul 3, 2025 | Kiryttopoulos | 0–1 | Tzortzis | Round 5: Kiryttopoulos, Panagiotis Aris - Tzortzis, Dimitrios | Indian Defense: Knights Variation | |
| Jan 5, 2025 | Kotrotsos | 1–0 | Tzortzis | New Year's Blitz Tournament 2025, by SOXalandriou (Open) | Rapport-Jobava System | |
| Jan 4, 2025 | Tzortzis | ½–½ | Kazantzoglou | 11th New Year All Nighter Grand Prix, by SOXalandriou (Rapid) | Queen's Pawn Game: London System | |
| Jan 4, 2025 | Tzortzis | 1–0 | Laggousis | 11th New Year All Nighter Grand Prix, by SOXalandriou (Blitz) | Grünfeld Defense: Three Knights Variation, Hungarian Attack | |
| Jan 4, 2025 | Tzortzis | 0–1 | Anagnostopoulos | 11th New Year All Nighter Grand Prix, by SOXalandriou (Blitz) | Grünfeld Defense: Three Knights Variation | |
| Jan 4, 2025 | Lolos | 0–1 | Tzortzis | 11th New Year All Nighter Grand Prix, by SOXalandriou (Blitz) | Center Game: Berger Variation | |
| Jul 5, 2024 | Tzortzis | 0–1 | Spyropoulos | Greek League 2024 | Indian Defense: Anti-Nimzo-Indian | |