| Nov 24, 2025 | Drakaki | 1–0 | Ninios | 2nd Gavriil Mastrovasilis Memorial Rapid 2025 | Sicilian Defense | |
| Sep 13, 2025 | Ninios | 0–1 | Nikolovski | Round 1: Ninios, Georgios - Nikolovski, Nikola | French Defense: Winawer Variation, Advance Variation | |
| Mar 16, 2025 | Ninios | 0–1 | Sidiropoulos | Round 1: Ninios, Georgios - Sidiropoulos, Nikolaos Ch. | ? | |
| Mar 16, 2025 | Ninios | 0–1 | Lazaridis-Patsalias | Round 3: Ninios, Georgios - Lazaridis-Patsalias, Haralabos | ? | |
| Mar 16, 2025 | Ninios | 0–1 | Kirgeridis | Round 4: Ninios, Georgios - Kirgeridis, Panagiotis | ? | |
| Mar 16, 2025 | Skodras | 1–0 | Ninios | Round 2: Skodras, Marios Konstantinos - Ninios, Georgios | ? | |
| Mar 16, 2025 | Minas | 0–1 | Ninios | Round 5: Minas, Ioannis - Ninios, Georgios | ? | |
| Mar 16, 2025 | Doudoulakakis | 1–0 | Ninios | Round 7: Doudoulakakis, Ioannis - Ninios, Georgios | ? | |
| Sep 4, 2024 | Ninios | 0–1 | Koulouris | 31ο OPEN ΣΚΑΚΙΣΤΙΚΟ ΤΟΥΡΝΟΥΑ ΝΙΚΑΙΑΣ \"ΤΙΜΗ ΣΤΗΝ ΕΘΝΙΚΗ ΑΝΤΙΣΤΑΣΗ\" A GROUP | Queen's Indian Defense: Fianchetto Variation, Nimzowitsch Variation | |
| Sep 2, 2024 | Stratigos | ½–½ | Ninios | 31ο OPEN ΣΚΑΚΙΣΤΙΚΟ ΤΟΥΡΝΟΥΑ ΝΙΚΑΙΑΣ \"ΤΙΜΗ ΣΤΗΝ ΕΘΝΙΚΗ ΑΝΤΙΣΤΑΣΗ\" A GROUP | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation, Gufeld Gambit | |
| Dec 17, 2024 | Nikolovski | 0–1 | Ninios | Round 9: Nikolovski, David - Ninios, Georgios | King's Indian Attack | |
| Dec 16, 2024 | Ninios | 0–1 | Marzakov | Round 8: Ninios, Georgios - Marzakov, Mihail | Scandinavian Defense: Bronstein Variation | |
| Dec 15, 2024 | Ninios | ½–½ | Karakurt | Round 6: Ninios, Georgios - Karakurt, Mirac | King's Indian Defense: Fianchetto Variation, Classical Fianchetto | |
| Dec 15, 2024 | Stefanoski | 0–1 | Ninios | Round 7: Stefanoski, Daniel - Ninios, Georgios | Ruy Lopez: Closed, Averbakh Variation | |
| Dec 14, 2024 | Ninios | 0–1 | Chaerle | Round 4: Ninios, Georgios - Chaerle, Josse | Tarrasch Defense: Classical Variation | |
| Dec 14, 2024 | Lednicky | 1–0 | Ninios | Round 5: Lednicky, Martin - Ninios, Georgios | Sicilian Defense: Alapin Variation, Barmen Defense | |
| Dec 13, 2024 | Manova | ½–½ | Ninios | Round 3: Manova, Ivana - Ninios, Georgios | Sicilian Defense: Old Sicilian | |
| Dec 12, 2024 | Ninios | 1–0 | Jankov | Round 2: Ninios, Georgios - Jankov, Saso | Pirc Defense | |
| Dec 11, 2024 | Zhukovskyi | 1–0 | Ninios | Round 1: Zhukovskyi, Oleksandr - Ninios, Georgios | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation | |
