| May 17, 2026 | Krallis | 1–0 | Tsakona | Round 11: Krallis, Christos - Tsakona, Maria | King's Indian Attack: Yugoslav Variation | |
| Dec 14, 2025 | Tsakona | 1–0 | Urh | Round 3: Tsakona, Maria - Urh, Zala | Sicilian Defense: Four Knights Variation | |
| Dec 13, 2025 | Schloffer | 0–1 | Tsakona | Round 2: Schloffer, Jasmin-Denise - Tsakona, Maria | Nimzo-Indian Defense: Rubinstein System, Hübner Variation | |
| Dec 12, 2025 | Tsakona | 1–0 | Muzychuk | Round 1: Tsakona, Maria - Muzychuk, Mariya | Ruy Lopez: Morphy Defense, Anderssen Variation | |
| Dec 11, 2025 | Tsakona | 1–0 | Kalyva | Round 9: Tsakona, Maria - Kalyva, Kyriaki | Caro-Kann Defense: Exchange Variation | |
| Dec 9, 2025 | Mihailidou | 0–1 | Tsakona | Round 7: Mihailidou, Magdalini - Tsakona, Maria | Italian Game: Two Knights Defense, Modern Bishop's Opening | |
| Dec 8, 2025 | Tsakona | 1–0 | Chasouraki | Round 6: Tsakona, Maria - Chasouraki, Chrysi | Sicilian Defense: Taimanov Variation, Bastrikov Variation, English Attack | |
| Dec 7, 2025 | Alexandri | ½–½ | Tsakona | Round 5: Alexandri, Dimitra - Tsakona, Maria | Nimzo-Indian Defense: Normal Variation | |
| Dec 6, 2025 | Tsakona | 1–0 | Alexandri | Round 4: Tsakona, Maria - Alexandri, Vasiliki | Torre Attack: Classical Defense | |
| Dec 5, 2025 | Drakaki | 1–0 | Tsakona | Round 3: Drakaki, Anna-Maria - Tsakona, Maria | Benoni Defense: Fianchetto Variation | |
| Dec 4, 2025 | Tsakona | 1–0 | Kiousi | Round 2: Tsakona, Maria - Kiousi, Panagiota | Queen's Gambit Declined: Semi-Tarrasch Defense | |
| Dec 3, 2025 | Grapsa | 0–1 | Tsakona | Round 1: Grapsa, Georgia - Tsakona, Maria | Bogo-Indian Defense: Grünfeld Variation | |
| Dec 2, 2025 | Anastasopoulou | 0–1 | Tsakona | Round 8: Anastasopoulou, Andrianna - Tsakona, Maria | Nimzo-Indian Defense: Classical Variation | |
| Sep 21, 2025 | Tsakona | 1–0 | Genova | Round 2: Tsakona, Maria - Genova, Lyubka | Sicilian Defense: Taimanov Variation, Bastrikov Variation, English Attack | |
| Sep 20, 2025 | Schulze | 1–0 | Tsakona | Round 1: Schulze, Lara - Tsakona, Maria | Four Knights Game: Glek System | |
| Jul 4, 2025 | Tsakona | 1–0 | Tsekoura | Round 7: Tsakona, Maria - Tsekoura, Vaia | Queen's Gambit Declined: Three Knights Variation | |
| Jul 3, 2025 | Kosma | ½–½ | Tsakona | Round 6: Kosma, Maria - Tsakona, Maria | Ruy Lopez: Morphy Defense, Modern Steinitz Defense, Fianchetto Variation | |
| Jul 3, 2025 | Tsapaki | 0–1 | Tsakona | Round 4: Tsapaki, Asimenia - Tsakona, Maria | Four Knights Game: Scotch Variation Accepted | |
| Jul 3, 2025 | Tsakona | 1–0 | Kalliora | Round 3: Tsakona, Maria - Kalliora, Despoina | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation | |
| Jul 3, 2025 | Platsaki | ½–½ | Tsakona | Round 2: Platsaki, Evgenia Valeria - Tsakona, Maria | Nimzo-Indian Defense: Sämisch Variation | |
| Jul 3, 2025 | Tsakona | 1–0 | Raftopoulou | Round 1: Tsakona, Maria - Raftopoulou, Konstantina | Owen Defense | |
| Jul 3, 2025 | Tsakona | 1–0 | Apostolakaki | Round 5: Tsakona, Maria - Apostolakaki, Evangelia | Ruy Lopez: Fianchetto Defense | |
| Aug 31, 2024 | Striskova | 1–0 | Tsakona | EYCC 2024 - G18 | Caro-Kann Defense: Advance Variation, Tal Variation | |
| Aug 30, 2024 | Tsakona | ½–½ | Verheij | EYCC 2024 - G18 | Dutch Defense | |
| Aug 28, 2024 | Tsakona | 0–1 | Lindstad | EYCC 2024 - G18 | Sicilian Defense: Taimanov Variation, Szén Variation | |
| Aug 26, 2024 | Akat | 1–0 | Tsakona | EYCC 2024 - G18 | Sicilian Defense: French Variation | |
| Aug 25, 2024 | Tsakona | 1–0 | Kosak | EYCC 2024 - G18 | Sicilian Defense: Open | |
| Aug 24, 2024 | Sichinava | ½–½ | Tsakona | EYCC 2024 - G18 | Bogo-Indian Defense: Nimzowitsch Variation | |
| Aug 23, 2024 | Tsakona | 0–1 | Muradyan | EYCC 2024 - G18 | Catalan Opening: Closed Variation, Traditional Variation | |
| Aug 22, 2024 | Dalla | 0–1 | Tsakona | EYCC 2024 - G18 | Sicilian Defense: Taimanov Variation, Bastrikov Variation, English Attack | |
| Jul 10, 2024 | Kolovou | 0–1 | Tsakona | Greek League 2024 | Sicilian Defense: French Variation, Open | |
| Jul 9, 2024 | Tsakona | 0–1 | Apostolakaki | Greek League 2024 | Ruy Lopez: Morphy Defense, Bayreuth Variation | |
| Jul 8, 2024 | Dereka | 0–1 | Tsakona | Greek League 2024 | Nimzo-Indian Defense | |
| Jul 7, 2024 | Tsakona | 1–0 | Ergazaki | Greek League 2024 | Sicilian Defense: Kan Variation, Swiss Cheese Variation | |
| Jul 6, 2024 | Tsakona | 1–0 | Athanasiou | Greek League 2024 | Caro-Kann Defense: Exchange Variation | |
| Jul 5, 2024 | Aggeletou | 0–1 | Tsakona | Greek League 2024 | Sicilian Defense: Taimanov Variation, Szén Variation | |
| Jul 4, 2024 | Tsakona | 1–0 | Tsekoura | Greek League 2024 | Ruy Lopez: Berlin Defense | |
| Dec 10, 2024 | Tsakona | 1–0 | Deli | Round 9: Tsakona, Maria - Deli, Eleanna Ratzvika | Dutch Defense: Hopton Attack | |
| Dec 9, 2024 | Mihailidou | 1–0 | Tsakona | Round 8: Mihailidou, Magdalini - Tsakona, Maria | Italian Game: Two Knights Defense, Modern Bishop's Opening | |
| Dec 8, 2024 | Drakaki | 0–1 | Tsakona | Round 7: Drakaki, Anna-Maria - Tsakona, Maria | Catalan Opening | |
| Dec 7, 2024 | Tsakona | 0–1 | Tsapaki | Round 6: Tsakona, Maria - Tsapaki, Asimenia | Torre Attack: Classical Defense, Nimzowitsch Variation | |
| Dec 6, 2024 | Androni | 0–1 | Tsakona | Round 5: Androni, Konstantina - Tsakona, Maria | Queen's Gambit Declined: Queen's Knight Variation | |
| Dec 5, 2024 | Tsakona | 0–1 | Grapsa | Round 4: Tsakona, Maria - Grapsa, Georgia | Catalan Opening | |
| Dec 4, 2024 | Alexandri | 0–1 | Tsakona | Round 3: Alexandri, Dimitra - Tsakona, Maria | Queen's Gambit Declined: Queen's Knight Variation | |
| Dec 3, 2024 | Tsakona | ½–½ | Gkoutzouki | Round 2: Tsakona, Maria - Gkoutzouki, Aikaterini Argyro | Catalan Opening: Closed | |
| Dec 2, 2024 | Makka | 1–0 | Tsakona | Round 1: Makka, Ioulia - Tsakona, Maria | Ruy Lopez: Morphy Defense, Anderssen Variation | |
| Aug 13, 2024 | Tsakona | ½–½ | Betsakos | Round 9: Tsakona, Maria - Betsakos, Konstantinos | Catalan Opening: Closed, Botvinnik Variation | |
| Aug 12, 2024 | Melia | 0–1 | Tsakona | Round 8: Melia, Salome - Tsakona, Maria | Sicilian Defense: Taimanov Variation, Bastrikov Variation, English Attack | |
| Aug 11, 2024 | Hadzimanolis | 1–0 | Tsakona | Round 7: Hadzimanolis, Antonios - Tsakona, Maria | King's Indian Attack | |
| Aug 8, 2024 | Tsakona | 0–1 | Tsarsitalidis | Round 4: Tsakona, Maria - Tsarsitalidis, Konstantinos | King's Indian Defense: Normal Variation | |
| Jun 3, 2023 | Tsakona | 0–1 | Koepke | 1st Munich Pfingst Open | Indian Defense: Pseudo-Benko | |
| May 31, 2023 | Zajogin | 1–0 | Tsakona | 1st Munich Pfingst Open | Trompowsky Attack | |
| Aug 16, 2022 | Tsakona | 0–1 | Galani | National Greek Team Championship | ? | |
| Aug 15, 2022 | Tsakona | 0–1 | Markantonaki | National Greek Team Championship | Torre Attack: Classical Defense, Nimzowitsch Variation | |
| Aug 14, 2022 | Tsakona | 1–0 | Chatzipanagiotou | National Greek Team Championship | Queen's Pawn Game: Torre Attack | |
| Aug 13, 2022 | Tsakona | ½–½ | Mihailidou | National Greek Team Championship | Queen's Gambit Declined: Modern Variation | |
| Aug 13, 2022 | Athanasiou | 0–1 | Tsakona | National Greek Team Championship | English Opening: Agincourt Defense | |
| Jul 27, 2022 | Tsakona | 0–1 | Santiagoa | 31st Internation Chess Tournament | Torre Attack: Fianchetto Defense | |
| Jul 24, 2022 | Tsakona | 0–1 | Rakhmangulova | NRW Women's Cup | Queen's Gambit Accepted: Classical Defense | |
| Jul 23, 2022 | Kucharska | 1–0 | Tsakona | NRW Women's Cup | Caro-Kann Defense: Exchange Variation | |
| Jul 22, 2022 | Tsakona | ½–½ | Schulze | NRW Women's Cup | Torre Attack: Classical Defense, Nimzowitsch Variation | |
| Jul 21, 2022 | Ricken | ½–½ | Tsakona | NRW Women's Cup | King's Indian Attack | |
| Jul 20, 2022 | Tsakona | 0–1 | Doluhanova | NRW Women's Cup | Pseudo Queen's Indian Defense | |
| Jul 19, 2022 | Zozulia | 1–0 | Tsakona | NRW Women's Cup | Caro-Kann Defense: Exchange Variation | |
| Jul 18, 2022 | Tsakona | 0–1 | Priyanka Nutakki | NRW Women's Cup | Queen's Gambit Declined: Janowski Variation | |
| Jul 17, 2022 | Schleining | 1–0 | Tsakona | NRW Women's Cup | Caro-Kann Defense: Forgacs Variation | |
| Jul 16, 2022 | Tsakona | * | Goossens | NRW Women's Cup | Queen's Gambit Declined: Ragozin Defense, Vienna Variation | |
| Jul 16, 2022 | Tsakona | * | Goossens | NRW Women's Cup | ? | |
| Nov 5, 2021 | Danielmeier | ½–½ | Tsakona | 24th Open Bavarian Championship | ? | |
| Nov 4, 2021 | Tsakona | 0–1 | Oberhofer | 24th Open Bavarian Championship | Sicilian Defense: Moscow Variation | |
| Nov 3, 2021 | Kannenberg | ½–½ | Tsakona | 24th Open Bavarian Championship | ? | |
| Nov 2, 2021 | Tsakona | 0–1 | Wachinger | 24th Open Bavarian Championship | Sicilian Defense: Delayed Alapin Variation, with e6 | |
| Nov 1, 2021 | Stock | 0–1 | Tsakona | 24th Open Bavarian Championship | ? | |
| Oct 31, 2021 | Tsakona | 1–0 | Wuest | 24th Open Bavarian Championship | ? | |
| Oct 30, 2021 | Slabicki | * | Tsakona | 24th Open Bavarian Championship | ? | |
| Jun 26, 2021 | Tsakona | 0–1 | Sanudula | Queen’s Chess Festival - Individual Final - Category C | Scandinavian Defense: Main Line | |
| Jun 26, 2021 | Tsakona | 1–0 | Francis | Queen’s Chess Festival - Individual Final - Category C | Scandinavian Defense: Main Line | |
| Jun 26, 2021 | Tsakona | 1–0 | Mongeli | Queen’s Chess Festival - Individual Final - Category C | Caro-Kann Defense: Exchange Variation | |
| Jun 26, 2021 | Tsakona | 1–0 | Montiel Caceres | Queen’s Chess Festival - Individual Final - Category C | Sicilian Defense: Delayed Alapin Variation, with e6 | |
| Jun 26, 2021 | Tsakona | 0–1 | Pert | Queen’s Chess Festival - Individual Final - Category C | Caro-Kann Defense: Exchange Variation | |
| Jun 26, 2021 | Tsakona | 0–1 | Kaliakhmet | Queen’s Chess Festival - Individual Final - Category C | Sicilian Defense: Delayed Alapin Variation, with e6 | |
| Jun 26, 2021 | Magpily | 0–1 | Tsakona | Queen’s Chess Festival - Individual Final - Category C | Caro-Kann Defense: Advance Variation, Bayonet Attack | |
| Jun 26, 2021 | Heydarova | 0–1 | Tsakona | Queen’s Chess Festival - Individual Final - Category C | Zukertort Opening | |
| Jun 26, 2021 | Roepke | 0–1 | Tsakona | Queen’s Chess Festival - Individual Final - Category C | Caro-Kann Defense: Exchange Variation | |
| Jun 26, 2021 | Nakabo | 0–1 | Tsakona | Queen’s Chess Festival - Individual Final - Category C | Caro-Kann Defense: Tartakower Variation | |
| Jun 26, 2021 | Miranda | 1–0 | Tsakona | Queen’s Chess Festival - Individual Final - Category C | Caro-Kann Defense: Accelerated Panov Attack, Modern Variation | |
| Jun 19, 2021 | Tsakona | 1–0 | Heydarova | Queen’s Chess Festival - Europe - Category C | Sicilian Defense: Moscow Variation, Main Line | |
| Jun 19, 2021 | Tsakona | 1–0 | Lampard | Queen’s Chess Festival - Europe - Category C | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation | |
| Jun 19, 2021 | Tsakona | 1–0 | Sara | Queen’s Chess Festival - Europe - Category C | Modern Defense | |
| Jun 19, 2021 | Tsakona | 1–0 | Ayan | Queen’s Chess Festival - Europe - Category C | French Defense: Tarrasch Variation, Closed Variation | |
| Jun 19, 2021 | Tsakona | 1–0 | Trasakova | Queen’s Chess Festival - Europe - Category C | Caro-Kann Defense: Exchange Variation | |
| Jun 19, 2021 | Anna | 1–0 | Tsakona | Queen’s Chess Festival - Europe - Category C | Caro-Kann Defense: Exchange Variation | |
| Jun 19, 2021 | Buyuk | 0–1 | Tsakona | Queen’s Chess Festival - Europe - Category C | Caro-Kann Defense: Advance Variation, Short Variation | |
| Jun 19, 2021 | Pert | 0–1 | Tsakona | Queen’s Chess Festival - Europe - Category C | Caro-Kann Defense: Advance Variation, Tal Variation | |
| Jun 19, 2021 | Dicen | 0–1 | Tsakona | Queen’s Chess Festival - Europe - Category C | Caro-Kann Defense: Main Line | |
| — | Jakubowska | 1–0 | Tsakona | National Greek Team Championship | Caro-Kann Defense: Tartakower Variation | |