| Mar 7, 2026 | Pica | 1–0 | Markidou | Cyprus Women Closed Chess Championship 2026 | Queen's Gambit Declined | |
| Mar 7, 2026 | Markidou | 1–0 | Stefanou | Cyprus Women Closed Chess Championship 2026 | Scotch Game | |
| Mar 6, 2026 | Georgiou | 0–1 | Markidou | Cyprus Women Closed Chess Championship 2026 | Tarrasch Defense: Symmetrical Variation | |
| Mar 6, 2026 | Markidou | 0–1 | Paunescu | Cyprus Women Closed Chess Championship 2026 | Caro-Kann Defense: Two Knights Attack | |
| Mar 6, 2026 | Angelidou | 0–1 | Markidou | Cyprus Women Closed Chess Championship 2026 | Four Knights Game: Italian Variation | |
| Mar 6, 2026 | Markidou | 1–0 | Sokolova | Cyprus Women Closed Chess Championship 2026 | Czech Defense | |
| Mar 6, 2026 | Sokolova | 1–0 | Markidou | Cyprus Women Closed Chess Championship 2026 | Italian Game: Classical Variation, Giuoco Pianissimo | |
| Mar 6, 2026 | Markidou | ½–½ | Sarkisian | Cyprus Women Closed Chess Championship 2026 | Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation, Novosibirsk Variation | |
| Mar 6, 2026 | Bouzana | ½–½ | Markidou | Cyprus Women Closed Chess Championship 2026 | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| Jan 25, 2026 | Sidorovsky | 1–0 | Markidou | Cyprus Open Chess Championship 2026 | King's Gambit Accepted: Bishop's Gambit, Cozio Variation | |
| Jan 18, 2026 | Chiras | 1–0 | Markidou | Cyprus Open Chess Championship 2026 | Queen's Gambit Declined | |
| Jan 17, 2026 | Markidou | 1–0 | Savva | Cyprus Open Chess Championship 2026 | Sicilian Defense: Taimanov Variation, Bastrikov Variation | |
| Apr 6, 2025 | Markidou | 0–1 | Pica | Cyprus Women Closed Chess Championship 2925 | Sicilian Defense: Dragon Variation | |
| Apr 5, 2025 | Stefanou | 0–1 | Markidou | Cyprus Women Closed Chess Championship 2925 | Four Knights Game: Italian Variation | |
| Mar 30, 2025 | Markidou | 1–0 | Manoukian | Cyprus Women Closed Chess Championship 2925 | Scotch Game | |
| Mar 16, 2025 | Korelidou | 0–1 | Markidou | Cyprus Women Closed Chess Championship 2925 | Four Knights Game: Italian Variation | |
| Mar 15, 2025 | Markidou | ½–½ | Sokolova | Cyprus Women Closed Chess Championship 2925 | Caro-Kann Defense: Two Knights Attack | |
| Mar 9, 2025 | Sokolova | 0–1 | Markidou | Cyprus Women Closed Chess Championship 2925 | Italian Game: Giuoco Pianissimo, Italian Four Knights Variation | |
| Mar 8, 2025 | Markidou | 1–0 | Paunescu | Cyprus Women Closed Chess Championship 2925 | Sicilian Defense: Taimanov Variation | |
| Mar 7, 2025 | Bouzana | 0–1 | Markidou | Cyprus Women Closed Chess Championship 2925 | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| Jun 29, 2024 | Markidou | 0–1 | Nevska | 2nd Women European Small Nations Individual | Sicilian Defense: O'Kelly Variation | |
| Jun 28, 2024 | Biordi | 0–1 | Markidou | 2nd Women European Small Nations Individual | Scotch Game: Schmidt Variation | |
| Jun 27, 2024 | Berend | 1–0 | Markidou | 2nd Women European Small Nations Individual | English Opening: King's English Variation, Four Knights Variation, Fianchetto Line | |
| Jun 26, 2024 | De la Riva Real | 0–1 | Markidou | Round 5: De la Riva Real, Ariadna - Markidou, Christianna | Four Knights Game: Scotch Variation Accepted | |
| Jun 26, 2024 | Markidou | 0–1 | Henderson De La Fuente | 2nd Women European Small Nations Individual | Alekhine Defense: Normal Variation | |
| Jun 25, 2024 | Markidou | 0–1 | Muratet Carmona | 2nd Women European Small Nations Individual | Scandinavian Defense: Portuguese Gambit, Classical Variation | |
| Jun 24, 2024 | Ruddy | 0–1 | Markidou | Round 3: Ruddy, Rachel - Markidou, Christianna | Tarrasch Defense | |
| Jun 24, 2024 | Markidou | 0–1 | Zvereva | Round 2: Markidou, Christianna - Zvereva, Marija | Sicilian Defense: Löwenthal Variation | |
| Jun 23, 2024 | Thornton | ½–½ | Markidou | Round 1: Thornton, Filipina - Markidou, Christianna | Tarrasch Defense | |
| Apr 14, 2024 | Soslaidi | 0–1 | Markidou | Round 11: Soslaidi, Loubov - Markidou, Christianna | English Opening: King's English Variation, Two Knights Variation, Reversed Dragon | |
| Apr 13, 2024 | Markidou | ½–½ | Bouzana | Round 10: Markidou, Christianna - Bouzana, Christina | Sicilian Defense: Taimanov Variation | |
| Apr 7, 2024 | Sokolova | ½–½ | Markidou | Round 9: Sokolova, Larisa - Markidou, Christianna | Vienna Gambit, with Max Lange Defense: Pierce Gambit | |
| Mar 31, 2024 | Markidou | 1–0 | Paunescu | Round 7: Markidou, Christianna - Paunescu, Aida | Scandinavian Defense: Marshall Variation | |
| Mar 24, 2024 | Kourtoumbellides | 0–1 | Markidou | Round 5: Kourtoumbellides, Anastasia - Markidou, Christianna | Italian Game: Classical Variation, Giuoco Pianissimo | |
| Mar 17, 2024 | Markidou | 0–1 | Pica | Round 3: Markidou, Christianna - Pica, Eleni | Sicilian Defense: Accelerated Dragon, Exchange Variation | |
| Mar 16, 2024 | Georgiou | 0–1 | Markidou | Round 2: Georgiou, Katerina - Markidou, Christianna | Four Knights Game: Scotch Variation Accepted | |
| Mar 15, 2024 | Markidou | 1–0 | Angelidou | Round 1: Markidou, Christianna - Angelidou, Pinelopi | Scotch Game | |
| Aug 9, 2022 | Markidou Christianna | 0–1 | Lohani Sujana | WCO | Pirc Defense | |
| Aug 8, 2022 | Miller Rachel | 1–0 | Markidou Christianna | WCO | Italian Game: Hungarian Defense | |
| Aug 7, 2022 | Markidou Christianna | 1–0 | Alrais Souad Motaz Bashir | WCO | Scandinavian Defense: Main Line, Mieses Variation | |
| Aug 6, 2022 | Sakai Azumi | 0–1 | Markidou Christianna | WCO | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| Aug 5, 2022 | Gyelmo Karma | 0–1 | Markidou Christianna | WCO | Scotch Game: Lolli Variation | |
| Aug 3, 2022 | Markidou Christianna | 1–0 | Cho Yeonhee | WCO | Scotch Game: Classical Variation | |
| Aug 2, 2022 | Markidou Christianna | 1–0 | Karyah Abigail | WCO | Philidor Defense: Exchange Variation | |
| Aug 1, 2022 | Nakabo Peninah | 1–0 | Markidou Christianna | WCO | Scotch Game: Benima Defense | |
| Jul 30, 2022 | Al Mansouri Moza | 1–0 | Markidou Christianna | WCO | Ruy Lopez: Closed, Bogoljubow Variation | |
| Jul 29, 2022 | Mona Khaled | 1–0 | Markidou Christianna | WCO | Queen's Pawn Game: Colle System | |
| — | Markidou Christianna | 1–0 | Shah Mahi R. | WCO | Caro-Kann Defense: Panov Attack, Gunderam Attack | |
