| Jul 4, 2025 | Karavitaki | ½–½ | Gkoutzouki | Round 7: Karavitaki, Antonia - Gkoutzouki, Aikaterini Argyro | Queen's Gambit Declined: Charousek Variation | |
| Jul 3, 2025 | Gkoutzouki | 0–1 | Kratimenou | Round 4: Gkoutzouki, Aikaterini Argyro - Kratimenou, Maria | Bogo-Indian Defense: Grünfeld Variation | |
| Jul 3, 2025 | Papadopoulou | 0–1 | Gkoutzouki | Round 2: Papadopoulou, Marilena - Gkoutzouki, Aikaterini Argyro | Sicilian Defense: Chekhover Variation | |
| Jul 3, 2025 | Gkoutzouki | 1–0 | Dereka | Round 1: Gkoutzouki, Aikaterini Argyro - Dereka, Konstantina | Slav Defense: Quiet Variation | |
| Aug 31, 2024 | Szczotka | ½–½ | Gkoutzouki | EYCC 2024 - G16 | Queen's Gambit Declined: Harrwitz Attack, Main Line | |
| Aug 30, 2024 | Gkoutzouki | 1–0 | Trunz | EYCC 2024 - G16 | Slav Defense: Quiet Variation, Pin Defense | |
| Aug 29, 2024 | Moskalets | ½–½ | Gkoutzouki | EYCC 2024 - G16 | Sicilian Defense: Najdorf Variation, Zagreb Variation | |
| Aug 28, 2024 | Gkoutzouki | 1–0 | Zdor | EYCC 2024 - G16 | Slav Defense: Quiet Variation, Pin Defense | |
| Aug 26, 2024 | Gkoutzouki | 0–1 | Yildiz | EYCC 2024 - G16 | Bogo-Indian Defense: Grünfeld Variation | |
| Aug 25, 2024 | Li Chen | ½–½ | Gkoutzouki | EYCC 2024 - G16 | Sicilian Defense: Najdorf Variation, Zagreb Variation | |
| Aug 24, 2024 | Zapalowska | 0–1 | Gkoutzouki | EYCC 2024 - G16 | Sicilian Defense: Moscow Variation | |
| Aug 23, 2024 | Gkoutzouki | 1–0 | Kucuk | EYCC 2024 - G16 | Grünfeld Defense: Three Knights Variation, Petrosian System | |
| Aug 22, 2024 | Kotliar | 0–1 | Gkoutzouki | EYCC 2024 - G16 | Sicilian Defense: Grand Prix Attack | |
| Jul 10, 2024 | Karamanidi | 0–1 | Gkoutzouki | Greek League 2024 | Queen's Pawn Game: Colle System | |
| Jul 9, 2024 | Gkoutzouki | 0–1 | Asvestopoulou | Greek League 2024 | Bogo-Indian Defense: Grünfeld Variation | |
| Jul 8, 2024 | Toumpakari | 0–1 | Gkoutzouki | Greek League 2024 | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation | |
| Jul 7, 2024 | Spirou | 0–1 | Gkoutzouki | Greek League 2024 | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation | |
| Jul 6, 2024 | Gkoutzouki | ½–½ | Chasouraki | Greek League 2024 | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| Jul 5, 2024 | Gkoutzouki | ½–½ | Terzidi | Greek League 2024 | Queen's Gambit Accepted: Central Variation, McDonnell Defense | |
| Mar 18, 2024 | Kalogridis | ½–½ | Gkoutzouki | Round 7: Kalogridis, Themistoklis - Gkoutzouki, Aikaterini Argyro | Queen's Gambit Declined: Charousek Variation | |
| Mar 17, 2024 | Gkoutzouki | 0–1 | Krallis | Round 6: Gkoutzouki, Aikaterini Argyro - Krallis, Christos | Rat Defense: English Rat | |
| Mar 17, 2024 | Giannoulakis | ½–½ | Gkoutzouki | Round 5: Giannoulakis, Lampros - Gkoutzouki, Aikaterini Argyro | Nimzo-Larsen Attack: Classical Variation | |
| Mar 16, 2024 | Gkoutzouki | 1–0 | Loukopoulos | Round 4: Gkoutzouki, Aikaterini Argyro - Loukopoulos, Panagiotis-Athanasi | Queen's Gambit Declined: Queen's Knight Variation | |
| Mar 16, 2024 | Gkoutzouki | 1–0 | Tsaknakis | Round 3: Gkoutzouki, Aikaterini Argyro - Tsaknakis, Zisis | Modern Defense: Averbakh System | |
| Mar 15, 2024 | Skodras | 0–1 | Gkoutzouki | Round 2: Skodras, Marios Konstantinos - Gkoutzouki, Aikaterini Argyro | English Opening: Agincourt Defense, Wimpy System | |
| Dec 10, 2024 | Tsapaki | 1–0 | Gkoutzouki | Round 9: Tsapaki, Asimenia - Gkoutzouki, Aikaterini Argyro | Sicilian Defense: Najdorf Variation | |
| Dec 9, 2024 | Gkoutzouki | ½–½ | Androni | Round 8: Gkoutzouki, Aikaterini Argyro - Androni, Konstantina | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| Dec 8, 2024 | Grapsa | ½–½ | Gkoutzouki | Round 7: Grapsa, Georgia - Gkoutzouki, Aikaterini Argyro | Bogo-Indian Defense: Retreat Variation | |
| Dec 7, 2024 | Gkoutzouki | ½–½ | Alexandri | Round 6: Gkoutzouki, Aikaterini Argyro - Alexandri, Dimitra | King's Indian Defense: Petrosian Variation | |
| Dec 6, 2024 | Gkoutzouki | ½–½ | Mihailidou | Round 5: Gkoutzouki, Aikaterini Argyro - Mihailidou, Magdalini | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| Dec 5, 2024 | Makka | ½–½ | Gkoutzouki | Round 4: Makka, Ioulia - Gkoutzouki, Aikaterini Argyro | Sicilian Defense: Kopec System | |
| Dec 4, 2024 | Gkoutzouki | ½–½ | Deli | Round 3: Gkoutzouki, Aikaterini Argyro - Deli, Eleanna Ratzvika | Slav Defense: Quiet Variation | |
| Dec 3, 2024 | Tsakona | ½–½ | Gkoutzouki | Round 2: Tsakona, Maria - Gkoutzouki, Aikaterini Argyro | Catalan Opening: Closed | |
| Dec 2, 2024 | Gkoutzouki | ½–½ | Drakaki | Round 1: Gkoutzouki, Aikaterini Argyro - Drakaki, Anna-Maria | Bogo-Indian Defense: Grünfeld Variation | |
| Aug 7, 2024 | Gkoutzouki | ½–½ | Melikhov | Round 2: Gkoutzouki, Aikaterini Argyro - Melikhov, Evgeny V. | Queen's Gambit Declined: Ragozin Defense | |
| Dec 11, 2022 | Makka | 0–1 | Gkoutzouki | 44th Greek Women Championship 2022 | King's Indian Attack | |
| Dec 10, 2022 | Gkoutzouki | ½–½ | Makropoulou | 44th Greek Women Championship 2022 | Queen's Gambit Declined: Tartakower Defense | |
| Dec 9, 2022 | Amiridou | ½–½ | Gkoutzouki | 44th Greek Women Championship 2022 | Sicilian Defense: Closed, Traditional | |
| Dec 8, 2022 | Gkoutzouki | 0–1 | Mihailidou | 44th Greek Women Championship 2022 | Semi-Slav Defense: Meran Variation | |
| Dec 7, 2022 | Gkoutzouki | ½–½ | Makka | 44th Greek Women Championship 2022 | Queen's Indian Defense: Petrosian Variation | |
| Dec 7, 2022 | Christodoulaki | 1–0 | Gkoutzouki | 44th Greek Women Championship 2022 | Sicilian Defense: Old Sicilian | |
| Dec 5, 2022 | Deli | ½–½ | Gkoutzouki | 44th Greek Women Championship 2022 | Queen's Pawn Game: Zukertort Variation | |
| Dec 4, 2022 | Gkoutzouki | 1–0 | Drakaki | 44th Greek Women Championship 2022 | Bogo-Indian Defense: Grünfeld Variation | |
| Dec 4, 2022 | Kiousi | 0–1 | Gkoutzouki | 44th Greek Women Championship 2022 | ? | |
| Dec 3, 2022 | Gkoutzouki | 0–1 | Androni | 44th Greek Women Championship 2022 | Queen's Gambit Declined: Tarrasch Defense, Pseudo-Tarrasch | |
| Aug 17, 2022 | Gkoutzouki | 0–1 | Kratimenou | National Greek Team Championship | Bogo-Indian Defense: Grünfeld Variation | |
| Aug 16, 2022 | Kiousi | ½–½ | Gkoutzouki | National Greek Team Championship | Queen's Gambit Declined: Charousek Variation | |
| Aug 15, 2022 | Gkoutzouki | 1–0 | Siskou | National Greek Team Championship | Queen's Gambit Declined: Tartakower Defense | |
| Aug 14, 2022 | Gkoutzouki | 0–1 | Kalamoukou | National Greek Team Championship | Bogo-Indian Defense: Grünfeld Variation | |
| Aug 13, 2022 | Pasoglou | 0–1 | Gkoutzouki | National Greek Team Championship | Queen's Gambit Declined: Charousek Variation | |
| Aug 13, 2022 | Chasouraki | ½–½ | Gkoutzouki | National Greek Team Championship | Sicilian Defense: Kalashnikov Variation | |
| Aug 12, 2022 | Kofkeli | 0–1 | Gkoutzouki | National Greek Team Championship | Sicilian Defense: Löwenthal Variation | |
| Aug 11, 2021 | Gkoutzouki | 1–0 | Fouda | World Youth Cup 2021 O14-G14 - Girls 14 | Queen's Pawn Game | |
| Aug 11, 2021 | Gkoutzouki | 0–1 | Shubenkova | World Youth Cup 2021 O14-G14 - Girls 14 | Queen's Pawn Game: Symmetrical Variation, Pseudo-Catalan | |
| Aug 11, 2021 | Gkoutzouki | 0–1 | Gonzalez Gonzalez | World Youth Cup 2021 O14-G14 - Girls 14 | Queen's Pawn Game: Anti-Torre | |
| Aug 11, 2021 | Gkoutzouki | 1–0 | Macharashvili | World Youth Cup 2021 O14-G14 - Girls 14 | Indian Defense: Przepiorka Variation | |
| Aug 11, 2021 | Gkoutzouki | 0–1 | Listratova | World Youth Cup 2021 O14-G14 - Girls 14 | Tarrasch Defense: Classical Variation | |
| Aug 11, 2021 | Saravanan | 1–0 | Gkoutzouki | World Youth Cup 2021 O14-G14 - Girls 14 | Sicilian Defense: Lasker-Pelikan Variation, Schlechter Variation | |
| Aug 11, 2021 | Feng | 0–1 | Gkoutzouki | World Youth Cup 2021 O14-G14 - Girls 14 | Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation, Chelyabinsk Variation | |
| Aug 11, 2021 | Tao | 1–0 | Gkoutzouki | World Youth Cup 2021 O14-G14 - Girls 14 | Sicilian Defense: Lasker-Pelikan Variation, Schlechter Variation | |
| Aug 11, 2021 | Sawan | 0–1 | Gkoutzouki | World Youth Cup 2021 O14-G14 - Girls 14 | Sicilian Defense: Closed | |
| Aug 11, 2021 | Srivastava | 0–1 | Gkoutzouki | World Youth Cup 2021 O14-G14 - Girls 14 | English Opening: Symmetrical Variation, Botvinnik System | |
| — | Gkoutzouki | 0–1 | Hristova | Round 1: Gkoutzouki, Aikaterini Argyro - Hristova, Ivelina | Queen's Gambit Accepted: Old Variation | |
| — | Gkoutzouki | ½–½ | Yurieva | Round 6: Gkoutzouki, Aikaterini Argyro - Yurieva, Veronika | King's Indian Defense: Petrosian Variation, Normal Defense | |
| — | Gkoutzouki | ½–½ | Omeri | Round 8: Gkoutzouki, Aikaterini Argyro - Omeri, Eklea | Queen's Gambit Declined: Three Knights Variation | |
| — | Gkoutzouki | 0–1 | Deak-Sala | Round 1: Gkoutzouki, Aikaterini Argyro - Deak-Sala, Emilia | King's Indian Defense: Normal Variation, Rare Defenses | |
| — | Gkoutzouki | 1–0 | Levchenko | Round 14: Gkoutzouki, Aikaterini Argyro - Levchenko, Marina | Queen's Gambit Declined: Charousek Variation | |
| — | Gkoutzouki | ½–½ | Skarbarchuk | Round 16: Gkoutzouki, Aikaterini Argyro - Skarbarchuk, Tetyana | Slav Defense | |
| — | Gkoutzouki | 1–0 | Hyassat | Round 18: Gkoutzouki, Aikaterini Argyro - Hyassat, Milana | Bogo-Indian Defense: Grünfeld Variation | |
| — | Skarbarchuk | 1–0 | Gkoutzouki | Round 9: Skarbarchuk, Tetyana - Gkoutzouki, Aikaterini Argyro | Queen's Gambit Declined: Tartakower Defense | |
| — | Deak-Sala | 1–0 | Gkoutzouki | Round 2: Deak-Sala, Emilia - Gkoutzouki, Aikaterini Argyro | King's Indian Attack | |
| — | Levchenko | 0–1 | Gkoutzouki | Round 13: Levchenko, Marina - Gkoutzouki, Aikaterini Argyro | Queen's Gambit Declined: Charousek Variation | |
| — | Skarbarchuk | 1–0 | Gkoutzouki | Round 15: Skarbarchuk, Tetyana - Gkoutzouki, Aikaterini Argyro | Queen's Gambit Declined: Tartakower Defense | |
| — | Hyassat | 1–0 | Gkoutzouki | Round 17: Hyassat, Milana - Gkoutzouki, Aikaterini Argyro | Queen's Pawn Game: Accelerated London System | |