| Jun 30, 2026 | Almeida Quintana | 1–0 | Toncheva | Round 6: Almeida Quintana, Omar - Toncheva, Nadya | Slav Defense: Czech Variation, Carlsbad Variation, Morozevich Variation | |
| Jun 27, 2026 | Cobo Montejo | 0–1 | Toncheva | Round 3: Cobo Montejo, Miguel Angel - Toncheva, Nadya | Queen's Gambit Accepted: Janowski-Larsen Variation | |
| Jun 22, 2026 | Toncheva | 0–1 | Jacobson | Round 5: Toncheva, Nadya - Jacobson, Brandon | Ruy Lopez: Cozio Defense | |
| Jun 22, 2026 | Toncheva | 1–0 | Anton Guijarro | Round 4: Toncheva, Nadya - Anton Guijarro, David | Queen's Gambit Declined: Queen's Knight Variation | |
| Jun 5, 2026 | Zimina | ½–½ | Toncheva | Round 11: Zimina, Olga - Toncheva, Nadya | Queen's Pawn Game: Symmetrical Variation, Pseudo-Catalan | |
| Jun 4, 2026 | Toncheva | 1–0 | Efroimski | Round 10: Toncheva, Nadya - Efroimski, Marsel | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| Jun 3, 2026 | Ivanytska | 0–1 | Toncheva | Round 9: Ivanytska, Liudmyla - Toncheva, Nadya | French Defense: Classical Variation | |
| Jun 2, 2026 | Toncheva | 0–1 | Narva | Round 8: Toncheva, Nadya - Narva, Mai | Sicilian Defense: Alapin Variation | |
| Jun 1, 2026 | Orian | 0–1 | Toncheva | Round 7: Orian, Noga - Toncheva, Nadya | Queen's Gambit Declined | |
| May 30, 2026 | Toncheva | 0–1 | Vega Gutierrez | Round 6: Toncheva, Nadya - Vega Gutierrez, Sabrina | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| May 29, 2026 | Poliakova | 0–1 | Toncheva | Round 5: Poliakova, Varvara - Toncheva, Nadya | Slav Defense: Modern Line | |
| May 28, 2026 | Toncheva | ½–½ | Fataliyeva | Round 4: Toncheva, Nadya - Fataliyeva, Ulviyya | Philidor Defense: Lion Variation | |
| May 27, 2026 | Tsolakidou | 0–1 | Toncheva | Round 3: Tsolakidou, Stavroula - Toncheva, Nadya | French Defense: Steinitz Variation, Bradford Attack Variation | |
| May 26, 2026 | Toncheva | 1–0 | Deak-Sala | Round 2: Toncheva, Nadya - Deak-Sala, Emilia | Sicilian Defense: Delayed Alapin Variation | |
| May 25, 2026 | Subramanian | ½–½ | Toncheva | Round 1: Subramanian, Anusha - Toncheva, Nadya | Slav Defense: Exchange Variation | |
| May 10, 2026 | Pisu | 0–1 | Toncheva | Round 10: Pisu, Robert-Daniel - Toncheva, Nadya | Slav Defense: Exchange Variation | |
| May 10, 2026 | Toncheva | 0–1 | Petkov | Round 7: Toncheva, Nadya - Petkov, Momchil | King's Indian Defense: Makogonov Variation | |
| May 9, 2026 | Toncheva | 0–1 | Narayanan S L | Round 4: Toncheva, Nadya - Narayanan S L | Sicilian Defense: Alapin Variation | |
| Apr 5, 2026 | Toncheva | 0–1 | Flores Quillas | X Open Semana Santa 2026 - Grupo A | Nimzo-Indian Defense: Kmoch Variation | |
| Apr 3, 2026 | Toncheva | 0–1 | Gloeckler | X Open Semana Santa 2026 - Grupo A | Nimzo-Indian Defense: Kmoch Variation | |
| Apr 2, 2026 | Vetokhin | ½–½ | Toncheva | X Open Semana Santa 2026 - Grupo A | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| Mar 13, 2026 | Keetman | ½–½ | Toncheva | Cvijet Mediterana 2026 | Sicilian Defense: Taimanov Variation, Bastrikov Variation, English Attack | |
| Mar 12, 2026 | Toncheva | 1–0 | Skuhala | Cvijet Mediterana 2026 | Sicilian Defense: Delayed Alapin Variation | |
| Mar 12, 2026 | Zagorac | 0–1 | Toncheva | Cvijet Mediterana 2026 | English Opening: Symmetrical Variation, Botvinnik System Reversed, with Nf3 | |
| Mar 11, 2026 | Toncheva | ½–½ | Medic | Cvijet Mediterana 2026 | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| Mar 10, 2026 | Subramanian | 0–1 | Toncheva | Cvijet Mediterana 2026 | English Opening: Symmetrical Variation | |
| Mar 9, 2026 | Toncheva | 1–0 | Radikovic | Cvijet Mediterana 2026 | Sicilian Defense: Delayed Alapin Variation, with e6 | |
| Mar 9, 2026 | Zimina | ½–½ | Toncheva | Cvijet Mediterana 2026 | Semi-Slav Defense: Main Line | |
| Mar 8, 2026 | Toncheva | 0–1 | Mijic | Cvijet Mediterana 2026 | Queen's Gambit Accepted: Central Variation, McDonnell Defense | |
| Mar 8, 2026 | Toncheva | ½–½ | Hajdinic | Cvijet Mediterana 2026 | Queen's Gambit Declined: Queen's Knight Variation | |
| Feb 22, 2026 | Toncheva | 1–0 | Fock | Frauenbundesliga 2025/2026 | Slav Defense | |
| Feb 21, 2026 | Czaeczine | 0–1 | Toncheva | Frauenbundesliga 2025/2026 | Sicilian Defense: Taimanov Variation, Bastrikov Variation | |
| Jan 4, 2026 | Toncheva | ½–½ | Otero Marino | Round 8: Toncheva, Nadya - Otero Marino, Alain | Caro-Kann Defense: Tartakower Variation | |
| Jan 4, 2026 | Toncheva | ½–½ | Plazuelo Pascual | Round 7: Toncheva, Nadya - Plazuelo Pascual, Juan | French Defense: Tarrasch Variation, Morozevich Variation | |
| Jan 4, 2026 | Efitime | ½–½ | Toncheva | Round 4: Efitime, Karl Sebastian - Toncheva, Nadya | Richter-Veresov Attack | |
| Jan 4, 2026 | Toncheva | * | Gil Yaremchuk | Round 1: Toncheva, Nadya - Gil Yaremchuk, Alejandro | ? | |
| Dec 30, 2025 | Kirtadze | 0–1 | Toncheva | World Blitz 2025 Women | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack | |
| Dec 30, 2025 | Toncheva | ½–½ | Dzagnidze | World Blitz 2025 Women | Sicilian Defense: Delayed Alapin Variation | |
| Dec 30, 2025 | Mammadzada | 1–0 | Toncheva | World Blitz 2025 Women | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack | |
| Dec 30, 2025 | Toncheva | 0–1 | Kulon | World Blitz 2025 Women | Ruy Lopez: Morphy Defense, Modern Steinitz Defense | |
| Dec 30, 2025 | Toncheva | 0–1 | Nguyen Hong Nhung | World Blitz 2025 Women | Sicilian Defense: Alapin Variation | |
| Dec 29, 2025 | Garifullina | 1–0 | Toncheva | World Blitz 2025 Women | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack | |
| Dec 29, 2025 | Toncheva | ½–½ | Nurman | World Blitz 2025 Women | Sicilian Defense: Alapin Variation, Barmen Defense | |
| Dec 29, 2025 | Lagno | ½–½ | Toncheva | World Blitz 2025 Women | Sicilian Defense: Old Sicilian | |
| Dec 29, 2025 | Toncheva | 1–0 | Shuvalova | World Blitz 2025 Women | Caro-Kann Defense: Tartakower Variation | |
| Dec 29, 2025 | Koneru | 0–1 | Toncheva | World Blitz 2025 Women | Zukertort Opening: Sicilian Invitation | |
| Dec 29, 2025 | Toncheva | ½–½ | Lei | World Blitz 2025 Women | French Defense: Tarrasch Variation, Chistyakov Defense | |
| Dec 29, 2025 | Zherebtsova | 0–1 | Toncheva | World Blitz 2025 Women | Queen's Pawn Game: Accelerated London System | |
| Dec 29, 2025 | Toncheva | 1–0 | Berikkyzy Alanna | World Blitz 2025 Women | Sicilian Defense: Alapin Variation, Barmen Defense, Modern Line | |
| Dec 29, 2025 | Rodriguez Redondo | ½–½ | Toncheva | World Blitz 2025 Women | Sicilian Defense: Accelerated Dragon, Maróczy Bind | |
| Dec 28, 2025 | Toncheva | 0–1 | Sawan | World Blitz 2025 Women | Sicilian Defense: Moscow Variation | |
| Dec 28, 2025 | Toncheva | 0–1 | Wafa | WRBC 2025 Rapid Women | Sicilian Defense: Alapin Variation, Barmen Defense | |
| Dec 28, 2025 | Kaliakhmet | 1–0 | Toncheva | WRBC 2025 Rapid Women | Slav Defense: Czech Variation, Classical System, Main Line | |
| Dec 28, 2025 | Toncheva | 1–0 | Iudina | WRBC 2025 Rapid Women | Ruy Lopez: Morphy Defense | |
| Dec 27, 2025 | Wang | ½–½ | Toncheva | WRBC 2025 Rapid Women | Slav Defense: Quiet Variation, Schallopp Defense | |
| Dec 27, 2025 | Toncheva | 0–1 | Bivol | WRBC 2025 Rapid Women | Semi-Slav Defense: Accelerated Move Order | |
| Dec 27, 2025 | Jarocka | 0–1 | Toncheva | WRBC 2025 Rapid Women | Sicilian Defense: French Variation, Westerinen Attack | |
| Dec 27, 2025 | Toncheva | 1–0 | Zvereva | WRBC 2025 Rapid Women | Sicilian Defense: Alapin Variation | |
| Dec 26, 2025 | Kurmangaliyeva | 1–0 | Toncheva | WRBC 2025 Rapid Women | English Opening: Symmetrical Variation, Botvinnik System Reversed, with Nf3 | |
| Dec 26, 2025 | Toncheva | 0–1 | Mamedjarova | WRBC 2025 Rapid Women | Ruy Lopez: Closed, Breyer Defense, Zaitsev Hybrid | |
| Dec 26, 2025 | Rodriguez Redondo | 0–1 | Toncheva | WRBC 2025 Rapid Women | Sicilian Defense: Kan Variation, Maróczy Bind, Réti Variation | |
| Dec 26, 2025 | Toncheva | 0–1 | Mgeladze | WRBC 2025 Rapid Women | Nimzo-Indian Defense: Kmoch Variation | |
| Oct 25, 2025 | Toncheva | 1–0 | Khademalsharieh | Cuna del ajedrez Moderno | Caro-Kann Defense: Tartakower Variation | |
| Oct 25, 2025 | Pranav | 1–0 | Toncheva | Cuna del ajedrez Moderno | Sicilian Defense: Old Sicilian | |
| Oct 24, 2025 | Toncheva | 0–1 | Ponomariov | Cuna del ajedrez Moderno | Sicilian Defense: Alapin Variation, Barmen Defense | |
| Oct 24, 2025 | Vega Gutierrez | 0–1 | Toncheva | Cuna del ajedrez Moderno | Sicilian Defense: Snyder Variation | |
| Oct 24, 2025 | Khademalsharieh | ½–½ | Toncheva | Cuna del ajedrez Moderno | Sicilian Defense | |
| Oct 23, 2025 | Toncheva | 0–1 | Pranav | Cuna del ajedrez Moderno | Nimzowitsch Defense: Scandinavian Variation, Exchange Variation | |
| Oct 22, 2025 | Ponomariov | 1–0 | Toncheva | Cuna del ajedrez Moderno | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack | |
| Oct 22, 2025 | Toncheva | ½–½ | Vega Gutierrez | Cuna del ajedrez Moderno | Queen's Gambit Declined: Austrian Defense, Haberditz Variation | |
| Oct 14, 2025 | Safarli | 0–1 | Toncheva | Round 9: Safarli, Josefine - Toncheva, Nadya | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack | |
| Oct 13, 2025 | Toncheva | 1–0 | Papp | Round 8: Toncheva, Nadya - Papp, Petra | Grünfeld Defense: Russian Variation | |
| Oct 12, 2025 | Khurtsilava | 0–1 | Toncheva | Round 7: Khurtsilava, Inga - Toncheva, Nadya | Queen's Pawn Game: Symmetrical Variation | |
| Oct 10, 2025 | Sgircea | 1–0 | Toncheva | Round 6: Sgircea, Silvia-Raluca - Toncheva, Nadya | Queen's Gambit Declined | |
| Oct 9, 2025 | Zhukova | 1–0 | Toncheva | Round 5: Zhukova, Natalia - Toncheva, Nadya | English Opening: Symmetrical Variation, Anti-Benoni Variation, Spielmann Defense | |
| Oct 8, 2025 | Granda Zuniga | 0–1 | Toncheva | Cuna del ajedrez Moderno | Queen's Pawn Game | |
| Oct 8, 2025 | Toncheva | 1–0 | Granda Zuniga | Cuna del ajedrez Moderno | Caro-Kann Defense: Tartakower Variation | |
| Oct 8, 2025 | Toncheva | 1–0 | Kulon | Round 4: Toncheva, Nadya - Kulon, Klaudia | Queen's Gambit Declined: Exchange Variation | |
| Oct 7, 2025 | Toncheva | 1–0 | Hakimifard | Round 3: Toncheva, Nadya - Hakimifard, Ghazal | Sicilian Defense: Delayed Alapin Variation, with e6 | |
| Oct 5, 2025 | Lhotska | 0–1 | Toncheva | Round 1: Lhotska, Anna - Toncheva, Nadya | Sicilian Defense: Kan Variation, Polugaevsky Variation | |
| Sep 28, 2025 | Toncheva | 0–1 | Vega Gutierrez | Round 11: Toncheva, Nadya - Vega Gutierrez, Sabrina | Sicilian Defense: Delayed Alapin Variation, with e6 | |
| Sep 27, 2025 | Zawadzka | 1–0 | Toncheva | Round 10: Zawadzka, Jolanta - Toncheva, Nadya | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack | |
| Sep 26, 2025 | Toncheva | 1–0 | Cvitan | Round 9: Toncheva, Nadya - Cvitan, Ena | King's Indian Defense: Normal Variation | |
| Sep 25, 2025 | Vujatovic | 0–1 | Toncheva | Round 8: Vujatovic, Irina - Toncheva, Nadya | Sicilian Defense: French Variation | |
| Sep 24, 2025 | Toncheva | ½–½ | Gaponenko | Round 7: Toncheva, Nadya - Gaponenko, Inna | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| Sep 22, 2025 | Garifullina | 1–0 | Toncheva | Round 5: Garifullina, Leya - Toncheva, Nadya | Sicilian Defense: Kan Variation, Polugaevsky Variation | |
| Sep 21, 2025 | Toncheva | 1–0 | Pogorelskikh | Round 4: Toncheva, Nadya - Pogorelskikh, Sofia | Semi-Slav Defense: Meran Variation, Blumenfeld Variation | |
| Sep 20, 2025 | Padmini | 0–1 | Toncheva | Round 3: Padmini, Rout - Toncheva, Nadya | Sicilian Defense: Kan Variation, Maróczy Bind, Réti Variation | |
| Sep 19, 2025 | Toncheva | 0–1 | Bivol | Round 2: Toncheva, Nadya - Bivol, Alina | French Defense: Tarrasch Variation, Chistyakov Defense | |
| Sep 18, 2025 | Unuk | 1–0 | Toncheva | Round 1: Unuk, Laura - Toncheva, Nadya | Queen's Gambit Accepted: Old Variation | |
| Sep 18, 2025 | Kirtadze | ½–½ | Toncheva | Round 6: Kirtadze, Anastasia - Toncheva, Nadya | Sicilian Defense: Taimanov Variation, Bastrikov Variation, English Attack | |
| Jul 8, 2025 | Avramidou | 1–0 | Toncheva | Women's World Cup 2025 | Sicilian Defense: Delayed Alapin Variation, with e6 | |
| Jul 8, 2025 | Toncheva | ½–½ | Avramidou | Women's World Cup 2025 | French Defense: Tarrasch Variation, Chistyakov Defense | |
| Jul 7, 2025 | Avramidou | ½–½ | Toncheva | Women's World Cup 2025 | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack | |
| Jul 5, 2025 | Toncheva | ½–½ | Avramidou | Women's World Cup 2025 | Benko Gambit Declined: Main Line | |
| Jul 3, 2025 | Grigoryan | 0–1 | Toncheva | Round 9: Grigoryan, Karen H. - Toncheva, Nadya | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack | |
| Jun 28, 2025 | Toncheva | 0–1 | Kantans | Round 3: Toncheva, Nadya - Kantans, Toms | Sicilian Defense: Alapin Variation | |
| Apr 21, 2025 | Marin | 1–0 | Toncheva | Semana Santa A. 2025 | Zukertort Opening: Sicilian Invitation | |
| Apr 20, 2025 | Toncheva | 1–0 | Krishna | Semana Santa A. 2025 | Old Indian Defense | |
| Apr 19, 2025 | Toncheva | 0–1 | Vrolijk | Semana Santa A. 2025 | Ruy Lopez: Morphy Defense, Cozio Defense | |