| Apr 20, 2026 | Pitsakis | ½–½ | Katsanis | Round 8: Pitsakis, Ilias - Katsanis, Vasileios Dim | Queen's Pawn Game: Symmetrical Variation, Pseudo-Catalan | |
| Apr 20, 2026 | Merkouropoulos | 1–0 | Pitsakis | Round 9: Merkouropoulos, Dionysios - Pitsakis, Ilias | Nimzo-Indian Defense: Normal Variation, Botvinnik System | |
| Apr 19, 2026 | Tselepis | ½–½ | Pitsakis | Round 7: Tselepis, Ioannis - Pitsakis, Ilias | Scandinavian Defense: Portuguese Gambit, Wuss Variation | |
| Apr 18, 2026 | Pitsakis | ½–½ | Gkogkolas | Round 6: Pitsakis, Ilias - Gkogkolas, Georgios | Indian Defense: Przepiorka Variation | |
| Apr 17, 2026 | Palaiologou | 0–1 | Pitsakis | Round 4: Palaiologou, Apostolos - Pitsakis, Ilias | Sicilian Defense: Closed, Traditional | |
| Apr 17, 2026 | Pitsakis | ½–½ | Mantazis | Round 5: Pitsakis, Ilias - Mantazis, Georgios Rafail | King's Indian Defense: Fianchetto Variation, Uhlmann-Szabo System | |
| Apr 15, 2026 | Patrinos | ½–½ | Pitsakis | Round 2: Patrinos, Ektor - Pitsakis, Ilias | Ruy Lopez: Morphy Defense, Modern Steinitz Defense | |
| Apr 15, 2026 | Pitsakis | 1–0 | Marinidis | Round 3: Pitsakis, Ilias - Marinidis, Stavros | English Opening: Agincourt Defense, Neo-Catalan Declined | |
| Apr 15, 2026 | Asvestopoulos | 0–1 | Pitsakis | Round 1: Asvestopoulos, Sergios - Pitsakis, Ilias | ? | |
| Jul 4, 2025 | Pitsakis | 1–0 | Konstantakos | Round 7: Pitsakis, Ilias - Konstantakos, Christos D | King's Indian Defense: Fianchetto Variation, Classical Variation | |
| Jul 3, 2025 | Keramaros | 1–0 | Pitsakis | Round 6: Keramaros, Vasileios - Pitsakis, Ilias | Rapport-Jobava System | |
| Jul 3, 2025 | Pitsakis | 0–1 | Stathatos | Round 3: Pitsakis, Ilias - Stathatos, Alexandros | Indian Defense: Knights Variation | |
| Jul 3, 2025 | Kritikos | 0–1 | Pitsakis | Round 2: Kritikos, Gerasimos I - Pitsakis, Ilias | Sicilian Defense: Closed | |
| Jul 3, 2025 | Pitsakis | 1–0 | Karakotsios | Round 5: Pitsakis, Ilias - Karakotsios, Konstantinos | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| Jun 22, 2025 | Pitsakis | 0–1 | Rigopoulos-Tsigkos | Round 9: Pitsakis, Ilias - Rigopoulos-Tsigkos, Alexandros | Indian Defense | |
| Jun 21, 2025 | Panopoulos | ½–½ | Pitsakis | Round 8: Panopoulos, Ioannis - Pitsakis, Ilias | Queen's Gambit Declined: Harrwitz Attack, Fianchetto Defense | |
| Jun 20, 2025 | Pitsakis | ½–½ | Mylonakis | Round 7: Pitsakis, Ilias - Mylonakis, Ioannis | Indian Defense: Knights Variation | |
| Jun 19, 2025 | Mitsis | 1–0 | Pitsakis | Round 6: Mitsis, Georgios - Pitsakis, Ilias | Sicilian Defense: Moscow Variation | |
| Jun 18, 2025 | Pitsakis | 1–0 | Oikonomopoulos | Round 5: Pitsakis, Ilias - Oikonomopoulos, Filippos | King's Indian Defense: Fianchetto Variation, Larsen Defense | |
| Jun 17, 2025 | Misthos | 0–1 | Pitsakis | Round 4: Misthos, Alexandros - Pitsakis, Ilias | Queen's Gambit Declined: Three Knights Variation | |
| Jun 15, 2025 | Alexiadis | 1–0 | Pitsakis | Round 2: Alexiadis, Hristos - Pitsakis, Ilias | English Opening: Agincourt Defense, Catalan Defense Accepted | |
| Jul 5, 2024 | Pitsakis | ½–½ | Asvestas | Greek League 2024 | Queen's Gambit Declined: Charousek Variation | |
| Jul 4, 2024 | Pitsakis | 1–0 | Ouzounis | Greek League 2024 | King's Indian Attack | |
| Jun 27, 2024 | Pitsakis | 1–0 | Ntounias | Round 8: Pitsakis, Ilias - Ntounias, Ioannis | Indian Defense: Knights Variation | |
| Jun 26, 2024 | Theodoridis | ½–½ | Pitsakis | Round 7: Theodoridis, Charalampos - Pitsakis, Ilias | Indian Defense: Anti-Nimzo-Indian | |
| Jun 25, 2024 | Pitsakis | 1–0 | Lampropoulos | Round 6: Pitsakis, Ilias - Lampropoulos, Pavlos | Zukertort Opening: Reversed Grünfeld | |
| Jun 25, 2024 | Bougas | 0–1 | Pitsakis | Round 5: Bougas, Georgios - Pitsakis, Ilias | Sicilian Defense: Najdorf Variation | |
| Jun 24, 2024 | Pitsakis | 1–0 | Linaras | Round 4: Pitsakis, Ilias - Linaras, Dimitrios | Catalan Opening: Closed | |
| Jun 23, 2024 | Makrylakis | 1–0 | Pitsakis | Round 3: Makrylakis, Iason - Pitsakis, Ilias | Sicilian Defense: Delayed Alapin Variation | |
| Jun 23, 2024 | Pitsakis | ½–½ | Tselepis | Round 2: Pitsakis, Ilias - Tselepis, Ioannis | Catalan Opening | |
| Jun 22, 2024 | Tsomidis | 0–1 | Pitsakis | Round 1: Tsomidis, Stefanos - Pitsakis, Ilias | Sicilian Defense: Moscow Variation | |
| Jun 21, 2024 | Pitsakis | 0–1 | Vassis | Round 9: Pitsakis, Ilias - Vassis, Michail | Dutch Defense: Rubinstein Variation | |
| Aug 17, 2022 | Bougas | 0–1 | Pitsakis | National Greek Team Championship | Sicilian Defense: Najdorf Variation, English Attack | |
| Aug 16, 2022 | Pitsakis | 0–1 | Katsanis | National Greek Team Championship | Queen's Pawn Game: Accelerated London System | |
| Aug 15, 2022 | Pitsakis | ½–½ | Lafkidis | National Greek Team Championship | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| Aug 14, 2022 | Oikonomopoulos | 1–0 | Pitsakis | National Greek Team Championship | King's Indian Attack | |
| Aug 13, 2022 | Pitsakis | 0–1 | Mantazis | National Greek Team Championship | Neo-Grünfeld Defense: Classical Variation, Original Defense | |
| Aug 13, 2022 | Alexandri | 0–1 | Pitsakis | National Greek Team Championship | Nimzo-Indian Defense: Classical Variation, Noa Variation | |
| Jul 29, 2021 | Seretaki | * | Pitsakis | 14th Paleochora International Tournament | ? | |
| Jul 24, 2021 | Perrusset | * | Pitsakis | 13th International Tournament of Paleochora | ? | |
| — | Pitsakis | 0–1 | Chiszko | Round 2: Pitsakis, Ilias - Chiszko, Oskar | Nimzo-Indian Defense: Normal Variation, Botvinnik System | |
| — | Pitsakis | 0–1 | Marin Ferragut | Round 6: Pitsakis, Ilias - Marin Ferragut, Pau | Queen's Pawn Game: Modern Defense | |
| — | Pitsakis | 1–0 | Khymchenko | Round 9: Pitsakis, Ilias - Khymchenko, Maksym | Catalan Opening: Closed | |
| — | Pitsakis | 0–1 | Stratigos | ΠΑΝΕΛΛΗΝΙΟ ΠΡΩΤΑΘΛΗΜΑ BLITZ 2025 | King's Indian Defense: Fianchetto Variation, Uhlmann-Szabo System | |
| — | Pitsakis | 0–1 | Karamichos | ΠΑΝΕΛΛΗΝΙΟ ΑΤΟΜΙΚΟ ΠΡΩΤΑΘΛΗΜΑ RAPID | King's Indian Defense | |
| — | Benardis | 0–1 | Pitsakis | National Greek Team Championship | Scandinavian Defense: Modern Variation | |
| — | Sahakyan | 0–1 | Pitsakis | Round 5: Sahakyan, Hamlet - Pitsakis, Ilias | Sicilian Defense: Najdorf Variation | |
| — | Mihaylov | 1–0 | Pitsakis | Round 7: Mihaylov, Boyan - Pitsakis, Ilias | Sicilian Defense: Najdorf Variation, Freak Attack | |
| — | Halkias | 1–0 | Pitsakis | ΠΑΝΕΛΛΗΝΙΟ ΑΤΟΜΙΚΟ ΠΡΩΤΑΘΛΗΜΑ RAPID 2025 | Catalan Opening: Open Defense | |